Source: Standard Industrial Classification Manual: 1972 ALPHABETIC INDEX, NONMANUFACTURING INDUSTRIES A 1446 Abrasive sand mining 5085 Abrasives, wholesale 6541 Abstract companies, title 1622 Abutment, construction-general contractors 8211 Academies (elementary and secondary Schools) 8221 Academies, service (college) 6146 Acceptance corporations and dealers 6321 Accident and health insurance 5943 Accounting and legal forms-retail 5081 Accounting machines-wholesale 8931 Accounting services 6153 Accounts receivable, purchasers of 4953 Acid waste, collection and disposal 1389 Acidizing wells: on a contract basis 5161 Acids-wholesale 1742 Acoustical work - contractors 9721 Action 7929 Actors 8999 Actuaries, consulting 5081 Adding machines -- wholesale 7331 Address list compilers 5081 Addressing machines-wholesale 7331 Addressing service 7331 Addressographing service 7321 Adjustment bureaus, except insurance adjustment agencies 6411 Adjustment services, insurance 1542 Administration building construction- general contractors 6733 Administrators of private estates (non- operating) **** Administrators of private estates (operating) -code to principal activity 5161 Admixture, concrete-wholesale 8321 Adoption services 8321 Adult day care centers 7311 Advertising agencies 7311 Advertising consultants (agencies) 8999 Advertising copy, writers of 7312 Advertising service, outdoor 5199 Advertising specialties-wholesale 7319 Advertising, aerial 7312 Advertising, billboard 7319 Aerial advertising 0721 Aerial dusting and spraying 1382 Aerial geophysical exploration, oil and gas: on a contract basis 7333 Aerial photographic service, except map making 7999 Aerial tramways, amusement or scenic 4119 Aerial tramways, except amusement or scenic 5088 Aeronautical equipment and supplies- wholesale 1499 Agate mining 6052 Agencies (not in general accepting U.S. deposits) of foreign banks 7212 Agent, retail: for laundries and dry cleaners 7399 Agents and brokers, for artists and authors 6163 Agents, farm or business loan 6531 Agents, real estate 4723 Agents, shipping 5039 Aggregate -- wholesale 6331 Agricultural (crop and livestock) insurance 5191 Agricultural chemicals -- wholesale 5191 Agricultural limestone -- wholesale 1422 Agricultural limestone, ground 6131 Agricultural loan companies 5083 Agricultural machinery-wholesale 6519 Agricultural properties, lessors of 7391 Agricultural research, commercial 9641 Agriculture extension services 9641 Agriculture fair boards 9721 AID (Agency for International Development) 8321 Aid to families with dependent children (AFDC) 4511 Air cargo carriers, certificated 4521 Air cargo carriers, noncertiticated 7623 Air conditioner repair, self-contained units 5531 Air conditioning equipment, automobile: sale and Installation-retail 5075 Air conditioning equipment, except room units -wholesale 7623 Air conditioning repair, except gas 5722 Air conditioning room units, self-contained-retail 1711 Air conditioning, with or without sheet metal work --contractors 5039 Air ducts, sheet metal-wholesale 9711 Air Force 4583 Air freight handling at airports 4521 Air operators, "fixed-base": noncertificated 4511 Air passenger carriers, certificated 4521 Air passenger carriers, noncertificated 9511 Air pollution contrail agencies 4521 Air taxis, noncertificated 4511 Air transportation by certificated carriers 4521 Air transportation by noncertificated carriers 5064 Air-conditioning room units, self --contained-wholesale 4459 Airboats (swamp buggy rides) 5088 Aircraft and parts-wholesale 4582 Aircraft cleaning and janitorial service 5599 Aircraft dealers-retail 7629 Aircraft electrical equipment repair, except radio 5088 Aircraft equipment and supplies-wholesale 7699 Aircraft flight instrument repair, except electrical 5172 Aircraft fueling services-wholesale 7622 Aircraft radio equipment repair 4582 Aircraft servicing and repairing, except on a factory basis 4582 Aircraft storage at airports 4582 Aircraft upholstery repair 4722 Airline ticket offices, not operated by transportation companies 7394 Airplane rental 4582 Airplanes, janitorial service on 1611 Airport construction, except buildings - general contractors 4582 Airport hangar rental 6519 Airport leasing, If not operating airport 4582 Airport leasing, if operating airport 4583 Airport terminal services 4111 Airport transportation service, local 4582 Airports 1492 Alabaster mining 5063 Alarm signal systems-wholesale 9651 Alcoholic beverage control boards 5161 Alcohol, industrial-wholesale 5181 Ale -- wholesale 0723 Alfalfa cubing 0139 Alfalfa farms 5191 Alfalfa-wholesale 1611 Alley construction -- general contractors 0279 Alligator farms 0173 Almond groves and farms 0723 Almond hulling and shelling 7219 Alterations and garment repair 1474 Alum (natural) mining 5051 Aluminum bars, rods, Ingots, sheets, pipes, plates, etc.-wholesale 1051 Aluminum ore mining 1541 Aluminum plant construction -- general contractors 5719 Aluminumware stores-retail 5023 Aluminumware -- wholesale 8641 Alumni associations and clubs 1479 Alunita mining 1479 Amblygonite mining 4119 Ambulance service 1499 Amethyst mining 5161 Ammonia, except for fertilizer -wholesale 5941 Ammunition-retail 5041 Ammunition -wholesale 7993 Amusement arcades 7996 Amusement centers and parks (not fairs, circuses, or carnivals) 7999 Amusement concessions 7993 Amusement device (coin operated) parlors 5042 Amusement goods -- wholesale 7993 Amusement machine, coin operated: operation of 7996 Amusement parks 7999 Amusement rides 1459 Andalusite mining 4953 Animal (dead) disposal 7999 Animal and reptile exhibits, commercial 6553 Animal cemetery operation 5159 Animal hair-wholesale 0741 Animal hospitals for livestock, except animal specialties 0742 Animal hospitals for pets and other animal specialties 8699 Animal humane societies 7999 Animal shows, in circuses, fairs, and carnivals 0279 Animal specialty farms 0971 Animal trapping, commercial 8999 Announcers, radio and television service 6123 Annuity savings institutions, State: insured 6124 Annuity sayings institutions, State: not insured-members of FHLB 6125 Annuity savings institutions, State: not insured-not members of FHLB 5051 Anode metal-wholesale 1799 Antenna Installation, except household type contractors 1112 Anthracite mine tunneling: on a contract basis 1111 Anthracite mining 1112 Anthracite mining services performed on a contract basis 8399 Antipoverty boards 1099 Antimony ore mining 5521 Antique autos -- retail 7641 Antique furniture repair and restoration 5931 Antique furniture --retail 5931 Antique home furnishing -- retail 7699 Antique repair and restoration, except furniture 5931 Antique stores-retail 5122 Antiseptic --wholesale 1522 Apartment building construction- general contractors 6513 Apartment buildings (5 or more housing units), operators of 6513 Apartment hotels, operators of 1475 Apatite mining 0279 Apiaries 1459 Aplite mining 5912 Apothecaries 5631 Apparel accessory store --retail 7399 Apparel pressing service, for the trade except permanent pressing 0175 Apple orchards and farms 7394 Appliance rental 7629 Appliance repair, electrical 6411 Appraisal of damaged cars, by independent adjusters 7399 Appraisers, except real estate appraisers 6531 Appraisers, real estate 0175 Apricot orchards and farms 7213 Apron supply service 7999 Aquariums, Commercial 8421 Aquariums, noncommercial 1623 Aqueduct construction-general contractors 7399 Arbitration and conciliation service 8421 Arboreta, noncommercial 0783 Arborist services 7993 Arcades, amusement 8922 archeological expeditions 5086 Architects' equipment and supplies -- wholesale 8911 Architectural service 5999 Architectural supplies --retail 7941 Arenas, boxing and wrestling (sports promotion) professional 1411 Argillite, dimension -- quarrying 7694 Armature rewinding 7393 Armored car services 9711 Army 1479 Arsenic mineral mining 7333 Art and illustration, commercial 5999 Art dealer -- retail 7999 Art galleries, commercial 8411 Art galleries, noncommercial 5199 Art good --wholesale 8999 Art restoration 8249 Art schools, commercial 8299 Art schools, except commercial 5999 artificial flower --retail 5199 Artificial flower --wholesale 0751 Artificial insemination 5999 Artificial limb store --retail 8999 Artificial nucleation (cloud seeding) 8999 Artists, excluding commercial and medical artists 7399 Artists' agents and brokers 5199 Artists' material --wholesaler 8999 Artists' studios, except commercial and medical 5999 Artists' supply and material stores ---retail 1499 Asbestos mining 4953 Ashes, collection and disposal of 0161 Asparagus farms 1499 Asphalt (native) mining 1611 Asphalt paving: roads, sidewalks, street --general contractors 1499 Asphalt rock mining 5039 Asphalt roofing-wholesale 1752 Asphalt tile installation --contractors 1771 Asphalting of private driveways and private parking areas -- contractors 7397 Assaying service 6321 Assessment associations, accident and health insurance 6351 Assessment associations, surety and fidelity insurance 6331 Assessment associations: fire, marine, and casualty insurance 6311 Assessment life insurance organizations 9311 Assessors' offices, property tax 6331 Associated factory mutuals, fire and marine insurance 8399 Associations for retarded children, the blind, the handicapped, etc. 7999 Astrologers 8699 Athletic association -- regulatory only 7997 Athletic clubs and gymnasiums, membership 1611 Athletic field construction -- general contractors 7941 Athletic field operation (sports promotion) 5941 Athletic good--retail 5041 Athletic good--wholesale 9611 Atomic Energy Commission, except inspection and defense 9631 Atomic energy inspection and regulation offices 9222 Attorney generals' offices 8111 Attorneys 5999 Auction rooms (general merchandise)- retail **** Auction, specialized -- code according to product sold 7399 Auctioneering service, on a commission or fee basis 5154 Auctioning livestock-wholesale 7813 Audiovisual program production, except for TV 8931 Auditing services 1542 Auditorium construction-general contractors 1213 Auger mining services, bituminous coal or lignite: on a contract basis 8999 Authors 7399 Authors' agents and brokers 7011 Auto courts 5999 Autograph and philatelist supply store-- retail 7215 Automatic laundry 5812 Automats (eating places) 5931 Automobile accessories and parts, secondhand-retail 5531 Automobile accessory dealers retail 5511 Automobile agencies (dealers) -retail 5531 Automobile air conditioning equipment, sale and installation-retail 5012 Automobile auction-wholesale 5531 Automobile battery dealer--retail 4226 Automobile dead storage 8299 Automobile driving Instruction 5013 Automobile engine testing equipment, electrical-wholesale 5199 Automobile fabrics -- wholesale 6146 Automobile finance companies 5013 Automobile glass, wholesale 6331 Automobile insurance 6146 Automobile loans (may include automobile insurance) **** Automobile machine shop (see manufacturing index) 8699 Automobile owners associations and clubs 5531 Automobile parts dealers -- retail 7397 Automobile proving and testing ground, commercial 7399 Automobile recovery service 4119 Automobile rental, with drivers 7512 Automobile rental, without drivers 5931 Automobile salvage -- retail 5541 Automobile service station--retail 7399 Automobile shows, flower shows, home shows, etc. 5531 Automobile tire dealers retail 5014 Automobile tires and tubes -- wholesalers 5931 Automobile wrecking-retail 5012 Automobiles -- wholesale 5511 Automobiles, new and used-retail 5521 Automobiles, used cars only-retail 5013 Automotive accessories -- wholesale 7531 Automotive body shops 7539 Automotive brake repairing 7539 Automotive electrical service (battery and ignition repair) 7539 Automotive glass replacement and repair service 7549 Automotive inspection and diagnostic service 7531 Automotive Interior shops 7542 Automotive laundries 7539 Automotive mufflers, sale and installation 7535 Automotive paint shops' 5931 Automotive parts dealers, secondhand- retail 5013 automotive parts, new and used- wholesale 7538 Automotive repair shops, general 7539 Automotive springs, rebuilding and repair 7539 Automotive starter and generator repair 5013 Automotive supplies -- wholesale 7531 Automotive top and body repair 7531 Automotive tops (canvas or plastic), installation or repair 7549 Automotive towing service 7539 Automotive transmission repair 7531 Automotive trim shops 7531 Automotive upholstery and trim shops 7542 Automotive washing and polishing 5093 Automotive wrecking for scrap -- wholesale 0279 Aviaries (parakeet, canary, love bird etc.) 7997 Aviation clubs, membership 8249 Aviation schools 0179 Avocado orchards and farms 1799 Awning installation -- contractors 7699 Awning repair shops 5999 Awning shops -- retail 5039 Awnings -- wholesale 6149 Axias 7539 Axle straightening, automotive B 5999 Baby carriage -- retail 5137 Baby goods -- wholesale 7299 Baby-sitting bureaus 8811 Baby-sitting (private households employing baby-sitters In the home) 8071 Bacteriological laboratories (not manufacturing) 5093 Bag reclaiming -- wholesale 4212 Baggage transfer 5149 Bagging of tea 5113 Bags, paper and plastic --wholesale 5199 Bags, textile - wholesale 7399 Bail bonding (not by bonding companies) 1389 Bailing wells : on a contract basis 5041 Bait (live, dead or artificial) --wholesale 5941 Bait and tacklers shops --retail 5462 Bakeries with baking on the premises-- retail 5463 Bakeries without baking on the premise -- retail 5462 Bakeries, baking and selling --retail 1629 Bakers' oven construction --general con tractors 5963 Bakery goods (Purchased), house-to-house--retail 5462 Bakery products produced primarily for sale on the premises --retail 5149 Bakery products --wholesale 5081 Balances, except laboratory --wholesale 5051 Bale ties, wire --wholesale 5199 Baling of wood shavings for much- wholesale 1455 Bail clay mining 7922 Ballet production 7911 Ballroom operation 0849 Balsam needles, gathering of 5148 Banana ripening for the trade 5122 Bandages -wholesale 7929 Bands, dance 6052 Bank agencies, foreign: not in general accepting US deposits 1542 Bank building construction: general contractors 6512 Bank buildings, operation of 6055 Bank clearing house associations 6399 Bank deposit insurance 6711 Bank holding companies 6211 Bankers, investment 8249 Banking schools (training In banking) 6023 Banks (except mutual savings), State: insured --not members of Federal Reserve 6022 Banks (except mutual savings), State: members of Federal Reserve 6024 Banks (except mutual savings), State: not insured --not members of Federal Reserve 6026 Banks accepting deposits, national: Insured --not members of Federal Reserve 6025 Banks accepting deposits, national: members of Federal Reserve System 6131 Banks for agricultural cooperatives 6011 Banks, Federal Reserve 6144 "Banks", industrial loan: not engaged in deposit banking 6023 Banks, private (unincorporated) : insured 6028 Banks, private (unincorporated) : not insured 5999 Banner shops --retail 8621 Bar associations 7231 Barber and beauty shops, combined 7241 Barber colleges 5087 Barber shop equipment and supplies-- Wholesale 7241 Barber shops 1472 Barite mining 1472 Barium ore mining 0849 Barks, gathering of 0119 Barley farms 5085 Barrels, new and reconditioned --wholesale 5813 Bars (drinking places) 8641 Bars and restaurants, owned and operated for members of organizations only 5051 Bars concrete reinforcing --wholesale 5051 Bars, metal --wholesale 1472 Barytes mining 1429 Basalt, crushed and broken -- quarrying 1411 Basalt, dimension --quarrying 7369 Base maintenance (providing personnel on continuing basis) 7941 Baseball clubs 7997 Baseball club --little leagues 7999 Baseballs instruction schools 7941 Basketball clubs 7999 Basketball instruction schools 1099 Bastnasite ore mining 7999 Bath houses, independently operated 7997 Bathing beaches, membership 7999 Bathing beaches, non membership 5699 Bathing suit store --retail 7299 Baths, turkish 7399 Batik work (hand painting on textiles) 8299 Baton instruction 5013 Batteries, automotive --wholesale 5931 Batteries, automotive: secondhand --retail 5063 Batteries, storage: industrial --wholesale 5531 Battery dealers, automobile --retail 7539 Battery service, automotive 1051 Bauxite mining 7999 Beach chairs and accessories, rental 7997 Beach clubs, membership 7999 Beaches, bathing: non membership 0119 Bean (dry field and seed) farms 0723 Bean cleaning 4221 Bean cleaning and warehousing 4221 Bean elevators, except sales 4221 Bean warehouses, except sales 5812 Beaneries 5153 Beans, dry: bulk --wholesale 5153 Beans, inedible-wholesale 5153 Beans, unshelled --wholesale 5051 Bearing piles, iron and steel --wholesale 5085 Bearings --wholesale 7231 Beauticians 7231 Beauty and barber shops, combined 7231 Beauty culture schools 5087 Beauty parlor equipment and supplies-- wholesale 7231 Beauty shops 7299 Beauty spas 5719 Bedding (sheets, blankets, spreads, and pillows) --retail 5712 Beds and springs --retail 5023 Bedspreads --wholesale 5021 Bedsprings --wholesale 0279 Bee farms 0212 Beef cattle farina, except feedlots 0211 Beef cattle feedlots 5921 Beer and liquor (packaged) --retail 5181 Beer and other fermented malt liquor- wholesale 5813 Beer gardens (drinking places) 7699 Beer pump coil cleaning and repair service 0133 Beet (sugar) farms 0161 Beet farms, except sugar beet 5134 Belt and buckle assembly kit --wholesale 4013 Belt line railroads 5085 Belting, hose, and packing: industrial-- wholesale 5699 Belts, apparel: custom --retail 6311 Benevolent insurance associations 1452 Bentonite mining 0782 Bermuda sprigging services 0722 Berries, machine harvesting of 0171 Berry farms 1099 Beryl mining 1099 Beryllium ore mining 8611 Better business bureaus 5149 Beverage concentrates --wholesale 5078 Beverage coolers --wholesale 8299 Bible schools, not operated by churches 5963 Bibles, house-to-house selling 5941 Bicycle and bicycle parts dealers, except motorized --retail 7999 Bicycle rental 7699 Bicycle repair shops 5041 Bicycle tires and tubes --wholesale 5041 Bicycles --wholesale 5571 Bicycles, motorized --retail 7312 Bill posting, advertising 7312 Billboard advertising 7932 Billiard parlors 8931 Billing and bookkeeping service 5134 Binding, textile --Wholesale 7699 Binoculars and other optical goods repair 5999 Binoculars -retail 8071 Biological laboratories (riot manufacturing) 5122 Biologicals and allied products --wholesale 7342 Bird proofing 7299 Birth certificate agencies 1499 Bitumens (native) mining 1211 Bituminous coal cleaning plants 1211 Bituminous coal crushing 1211 Bituminous coal mining 1213 Bituminous coal mining Services: on a contract basis 1211 Bituminous coal screening plants 1213 Bituminous coal stripping services: on a contract basis 1211 Bituminous coal stripping, except on a contract, fee, or other basis 1211 Bituminous coal washeries 1499 Bituminous limestone quarrying 1213 Bituminous or lignite auger mining services: on a contract basis 5082 Bituminous Processing equipment-- wholesale 1499 Bituminous sandstone quarrying 5051 Black plate, Iron and steel --wholesale 0171 Blackberry farms 7699 Blacksmith shops 1771 Blacktop work: Private driveways and private parking areas --contractors 5943 Blank books and forms --retail 5023 Blanket -- wholesale 1446 Blast sand mining 1629 Blasting contractors, except building demolition 1455 Bleaching clay mining 1031 Blende (zinc) mining 5039 Blocks, building --wholesale 8091 Blood banks 8091 Blood donor stations 5631 Blouse stores --retail 5137 Blouses --wholesale 6324 Blue Cross plans 4925 Blue gas, carbureted: production and distribution 6324 Blue Shield plans 0171 Blueberry farms 7332 Blueprinting service 1411 Bluestone, dimension quarrying 7021 Boarding houses, except organization 7041 Boarding houses, fraternity and sorority 7041 Boarding houses, organization 0752 Boarding kennels 0752 Boarding or training horses (including race horses) 8211 Boarding schools 9121 Boards of Supervisors 8611 Boards of trade, other than security and commodity exchanges 5551 Boat dealers --retail 4469 Boat hiring, except plea sure 4469 Boat livery, except pleasure 4469 Boat rental, commercial 7999 Boat rental, Pleasure 4469 Boat yards, storage and Incidental repair 4469 Boathouses, commercial 7997 Boating clubs, membership 5088 Boats, except pleasure : wholesale 4459 Boats, excursion: transportation service 5041 Boats, pleasure: including canoes, motor boats, and sailboats --wholesale 7999 Boats, Party fishing: operation of 4459 Boats, sightseeing: operation of 7212 Bobtailers, laundry and dry cleaning 5012 Bodies, truck --wholesale 7531 Body repair, automotive 1799 Boiler and pipe, insulation of: contractors 1711 Boiler erection and Installation --contractors 6331 Boiler Insurance 7699 Boiler repair shops (not manufacturing) 5074 Boilers, power (industrial ) --wholesale 5074 Boilers, steam and hot water heating- wholesale 5072 Belts, nuts, rivets, and screws --whole- sale 6162 Bond and mortgage companies 6211 Bend dealers and brokers 6281 Bondholders' protective committees 6351 Bonding of employees 6351 Bonding, fidelity or surety 6351 Bonding, for guaranteeing Job completion 7399 Bondsmen 5961 Book clubs, not publishing 5931 Book stores, secondhand --retail 5942 Book stores, selling new books and magazines --retail 7999 Bookies 7829 Boo king agencies, motion picture 7922 Booking agencies, theatrical: except motion picture 8931 Bookkeeping and billing services 7999 Bookmakers, race 5199 Books -- wholesale 5961 Books, mail order --retail 7251 Bootblack parlors 1474 Borate compounds (natural) mining 1474 Borax mining 1474 Borax, crude: ground and Pulverized 1081 Boring test holes for metal mining: on a contract basis 1481 Boring test holes for nonmetallic minerals except fuels: on contract basis 1474 Boron mineral mining 5085 Bort --wholesale 7999 Botanical gardens, commercial 8421 Botanical gardens, noncommercial 5813 Bottle clubs (drinking places) 7399 Bottle exchanges 5984 Bottled gas --retail 5085 Bottlers' supplies: caps, bottles, etc.-- wholesale 5085 Bottles, glass or Plastic --wholesale 5093 Bottles, waste --wholesale 5149 Bottling mineral or spring water --wholesale 5182 Bottling wines and liquors -- wholesale 1429 Boulder, crushed and broken -- quarrying 1799 Bowling alley Installation and service-- contractors 7933 Bowling alleys 5941 Bowling equipment and supplies --retail 7999 Bowling instruction 7699 Bowling pins, refinishing or repair 5812 Box lunch stands 5199 Box shook --wholesale 5063 Boxes and fittings, electrical --wholesale 5085 Boxes, crates, etc., other than paper- wholesale 5113 Boxes, paper --wholesale 5093 Boxes, waste --wholesale 8641 Boy Scout organizations 7032 Boys' camps 8361 Boys' towns 0721 Bracing of orchard trees and vines 5072 Brads -wholesale 7539 Brake linings, sale and Installation 7539 Brake repairing, automotive **** Branches of foreign establishments-- code according to activity 6011 Branches, Federal Reserve Bank 5074 Brass goods, plumbers' --wholesale 7692 Brazing (welding) 1111 Breakers, anthracite 5149 Breakfast cereal --wholesale 1629 Breakwater construction --general contractors 0752 Breeding of animals other than cattle, hogs, sheep, goats, and poultry 0751 breeding of livestock, except animal specialties 5211 Brick and tile dealers -- retail 5039 Brick --wholesale 5931 Brick, used only-retail 1741 Bricklaying --contractors 5621 Bridal shops, except custom --retail 1622 Bridge (vehicular, pedestrian, etc.) construction --general contractors Bridge clubs, membership 7997 Bridge clubs, non membership 7999 Bridge instruction 1721 Bridge painting -- contractors 4784 Bridges, highway: operation of 1611 Bridle path construction --general contractors 1477 Brimstone mining 5159 Bristles --wholesale 4832 Broadcasting stations, radio 4833 Broadcasting stations, television 0251 Broiler chickens, raising of 7399 Brokers, business (buying and selling business enterprises) 6221 Brokers, commodity contract 4723 Brokers, custom house 6163 Brokers, farm or business loan 6411 Brokers, insurance 6531 Brokers, real estate 6211 Brokers, security 4723 Brokers, shipping 4723 Brokers, transportation 7399 Bronzing baby shoes 0139 Broomcorn farms 5159 Broomcorn --wholesale 5719 Brooms -- retail 1211 Brown coal mining 1011 Brown ore mining 1459 Brucite mining 1629 Brush clearing or cutting --general contractors 5719 Brushes --retail 5963 Brushes, house --to-house or party-plan selling 5085 Brushes, industrial --wholesale 0119 Buckwheat farms 9311 Budget. agencies 5812 Buffets (eating places) 1531 Builders, operative: on own account 1531 Builders, speculative 5072 Builders' hardware --wholesale 1541 Building alterations, industrial and warehouse --general contractors 1542 Building alterations, other nonresidential --general contractors 1522 Building alterations, other residential-- general contractors 1521 Building g alterations, single-family--general contractors **** Building and loan associations --see savings and loan associations 7349 Building cleaning service, interior 1541 Building components manufacturing plant construction: general contractors 1541 Building construction, industrial and warehouse --general contractors 1542 building construction, other nonresidential --general contractors 1522 Building construction, other residential-- general contractors 1521 Building construction, single -family-- general contractors 1791 Building front installation, metal- contractors 7349 Building maintenance, except repairs 5211 Building materials dealers --retail 5039 Building materials, fiberglass --wholesale 5931 building materials, used --retail 1389 Building oil and gas well foundations on site: on a contract basis 1541 Building repairs, Industrial --general contractors 1542 Building repairs, other nonresidential-- general contractors 1522 Building repairs, other residential --general contractors 1521 Building repairs, single family --general contractors 9531 Building standards agencies 5039 Building stone --wholesale 6513 Buildings, apartment (5 or more housing units) : operators of 6514 Buildings, dwelling (4 or fewer housing units) : operators of 6512 Buildings, nonresidential: operators of 5211 Buildings, prefabricated -retail 5191 Bulbs, flower and field --wholesale 0181 Bulbs, growing of 5261 Bulbs, seeds, and nursery stock --retail 1041 Bullion, gold: Produced at mine, mill or dredge site 1044 Bullion, silver: produced at mine or mill site 7531 Bumpshops (automotive repair) 9611 Bureau of Labor Statistics 9621 Bureau of Public Roads 9651 Bureau of Standards 1731 Burglar alarm installation --contractors 7393 Burglar alarm maintenance and monitoring 6331 Burglary and theft Insurance 7393 Burglary protection service 6311 Burial insurance societies 5199 Burlap --wholesale 7922 Burlesque companies 1453 Burley mining 5074 Burners: fuel oil and distillate oil-wholesale 0272 Burro farms 1499 Burrstone quarrying 5063 Bus Bars and trolley ducts --wholesale 7319 Bus card advertising 4142 Bus Charter service, except local 4141 Bus Charter service, local 4111 Bus line operation, local 4131 Bus lines, intercity 4171 Bus terminal operation 4722 Bus ticket offices, not operated by transportation companies 7392 Business analysts 8611 Business associations, other than civic and. social 7399 Business brokers (buying and selling business enterprises) 8244 Business colleges and schools, not of collage grade 7392 Business consultants 6153 Business credit Institutions, short-term 7392 Business economists 5112 Business forms --wholesale 7629 Business machine repair (electric) 5081 Business machines and equipment -- wholesale 7392 Business research service 7392 Business, management, and training consulting service 8641 Businessmen's clubs, civic and social 5012 Buses --wholesale 4151 Buses, school: operation of 4119 Buses, sightseeing: operation of 1321 Butane (natural) production 5984 Butane gas, bottled --retail 5172 Butane gas, except hulk stations and terminals --wholesale 5451 Butter and other dairy product stores-- retail 5143 Butter --wholesale 5134 Buttons --wholesale 5159 Buyers of raw farm products, except cotton, grain, and livestock --wholesale 6531 Buying agents, real estate **** Buying offices of retail firms --code as auxiliary C 5813 Cabarets 0161 Cabbage farms 7032 Cabin camps 5712 Cabinet work on a custom basis to individual order --retail 5712 Cabinets, kitchen: not built in --retail 5211 cabinets, kitchen: to be Installed --retail 7011 Cabins and cottages 7011 Cabins, tourist 5063 Cable conduit-wholesale 1623 Cable laying construction-general contractors 7999 Cable lifts, amusement or scenic, operated separately from lodges 4821 Cable service, telegraph: land or submarine 4811 Cable Service, telephone: land or submarine 1799 Cable splicing service, non-electrical contractors 1731 Cable splicing, electrical contractors 5051 Cable, wire: not insulated-wholesale 4899 Cable vision service, rental to homes 4789 Cabs, horse drawn: for hire 5812 Cafes 5812 Cafeterias 1629 Caisson drilling-general contractors 1031 Calamine mining 1041 Calaverite mining 1422 Calcareous tufa, crushed and broken quarrying 141l Calcareous tufa, dimension -- quarrying 5198 Calcimine -- wholesale 1499 Calcite mining 7374 Calculating service (computer) 7397 Calibration and certification (testing) 7699 Caliper, gauge and other machinists' precision instrument repair 1799 Calking (construction) -- contractors 7699 Camera repair shops 5946 Camera shops-retail 5043 Cameras, equipment, and supplies - wholesale 7033 Camp sites for transients 5561 Campers (pickup coaches) for mounting on truck --retail 5012 Campers (pickup coaches) for mounting on truck - wholesale 7519 Campers (recreational vehicles), rental 7033 Campgrounds 5941 Camping equipment-retail 7032 Camps, sporting and recreational 7011 Camps, tourist 4441 Canal barge operation 1629 Canal construction-general contractors 4464 Canal operation 4441 Canal transportation 9431 Cancer detection program administration 5441 Candy stores-retail 5145 Candy-wholesale 0133 Cane (sugar) farms 5149 Canned goods: fruits, vegetables, fish, sea foods, meats, milk-wholesale 7999 Canoe rental 5085 Cans for fruits and vegetable --wholesale 0161 Cantaloupe and other melon farms 5199 Canvas products-wholesale 5963 Canvassers (door-to-door), headquarters for retail sale of merchandise 5136 Caps, men's and boys' -wholesale 7319 Car carding service 4452 Car lighters (ferries) 4789 Car loading 6159 Car or auto finance leasing 7512 Car or auto leasing, without drivers, except finance (equity) leasing 7299 Car title and tag service to individuals 5087 Car wash equipment and supplies - wholesale 7542 Car washes, self-service or automatic 7539 Carburetor repair 7319 Card advertising 5113 Cardboard and product --wholesale 4511 Cargo carriers, air: certificated 4521 Cargo carriers, air: noncertificated 4782 Cargo checkers and surveyors, marine 4469 Cargo salvaging, from distressed vessels 7999 Carnival operation 1094 Carnotite mining 1751 Carpentry work --contractors 7217 Carpet and furniture cleaning on location 7217 Carpet cleaning and repairing plants 7217 Carpet cleaning on customers' premises 1752 Carpet laying or removal service -- contractors 5713 Carpet stores-retail 5023 Carpets-wholesale 4789 Carriages, horse drawn: for hire 5812 Carry-out restaurant --retail 5511 Cars, new and used-retail 4212 Carting, by truck or horse drawn wagon 7813 Cartoon motion picture production, except for TV 7814 Cartoon production, television 0119 Cash grain farms: except wheat, rice, corn, and soybeans 5081 Cash register --wholesale 1321 Casing-head butane and propane production 5051 Cast iron pipe-wholesale 7819 Casting bureaus, motion picture 7922 Casting bureaus, theatrical: except motion picture 5051 Castings, rough: Iron and steel-wholesale 6331 Casualty insurance and reinsurance 0279 Cat farms 5961 Catalog (order taking) offices of mail order houses-retail 7699 Catch basin cleaning 0751 Catching poultry, with no hauling 9431 Categorical health program administration 5812 Caterers 0279 Catfish farms 1499 Catlinite mining 0211 Cattle feeding farms 0211 Cattle feed cot operation 0212 Cattle raising farms 0212 Cattle ranches 0751 Cattle spraying 5154 Cattle -wholesale 1622 Causeway construction (built on structural supports) -general contractors 5161 Caustic soda-wholesale 7999 Cave operation 1761 Ceilings, metal: erection and repair - contractors 0161 Celery farms 1479 Celestite mining 1741 Cement block laying - contractors 5211 Cement dealers-retail 5084 Cement making machinery-wholesale 1422 Cement rock, crushed and broken-quarrying 5039 Cement-wholesale 1389 Cementing oil and gas well casings: on a contract basis 6553 Cemeteries-real estate operation 6553 Cemetery associations 6531 Cemetery management service 0782 Cemetery upkeep, independent 9611 Census Bureau 8231 Centers for documentation 8321 Centers for senior citizens 1629 Central station (light and power plant) construction-general contractors 8299 Ceramic schools 1099 Cerium ore mining 1031 Cerrusite mining 8931 Certified public accountants 7699 Cesspool cleaning 1711 Cesspool construction -- contractors 5251 Chain saw -- retail 5084 Chain saw --wholesale 5086 Chairs, dental-wholesale 5087 Chairs, hydraulic: beauty and barber shop -- wholesale 5021 Chairs: household, office, and public building-wholesale 1021 Chalcocite mining 1021 Chalcopyrite mining 1422 Chalk mining, crushed and broken - quarrying 1422 Chalk, ground or otherwise treated 8611 Chambers of commerce 9211 Chancery courts 1629 Channel construction-general contractors 1629 Channel cutoff construction -general contractors 5199 Charcoal-wholesale 7399 Charge account service (shopping plates) -- collection by Individual firms 6732 Charitable trusts, management of 8299 Charm schools 7333 Chart and graph design 4469 Chartering of commercial boats 7361 Chauffeur registries 6059 Check cashing agencies 7299 Check room concessions or services 4782 Checkers, marine cargo 5451 Cheese store --retail 4222 Cheese warehouses 5143 Cheese -wholesale 5133 Cheesecloth, woven-wholesale 5161 Chemical bulk stations and terminal- wholesale 1629 Chemical complex or facilities construction --general contractors 7391 Chemical laboratories, except testing (not manufacturing auxiliaries) 0711 Chemical treatment of soil 1389 Chemically treating wells: on a contract basis 5191 Chemicals, agricultural -- wholesale 5161 Chemicals, industrial and heavy-wholesale 8071 Chemists, biological (not manufacturing), laboratories of 8999 Chemists, consulting: not connected with business service laboratories 0849 Cherry gum, gathering of 0175 Cherry orchards and farms 0173 Chestnut groves and farms 0849 Chestnut gum, gathering of 5145 Chewing gum-wholesale 5194 chewing tobacco - wholesale 0252 Chicken egg farms 0251 Chicken farms or ranches (raising for slaughter) 0254 Chicken hatcheries 5159 Chicks-wholesale 8351 Child care centers 8321 Child guidance agencies 8361 Children's hoarding homes 7911 Children's dancing schools 8361 Children's homes 8069 Children's hospitals 8361 Children's villages 5641 Children's wear store --retail 7349 Chimney cleaning service 1741 Chimney construction and maintenance - contractors 1455 China clay mining 7699 China firing and decorating to individual order 5719 China store --retail 5023 China - wholesale 0271 Chinchilla farms 7219 Chinese hand laundries 8049 Chiropodists, offices of 8041 Chiropractors, offices of 5149 Chocolate-wholesale 0722 Chopping and silo filling 8999 Christian Science lecturers 8049 Christian Science practitioners, offices of 8699 Christian Science reading rooms 5261 Christmas trees (natural) -retail 5199 Christmas tree --wholesale 1061 Chromite mining 1061 Chromium ore mining 8069 Chronic disease hospitals 1542 Church, synagogue, and related building construction: general contractors 8661 Churches 5993 Cigar stores and stand --retail 5194 Cigarette --wholesale 5962 Cigarettes, sale by vending machine 5194 Cigar --wholesale 5039 Cinder --wholesale 1092 Cinnabar mining 5063 Circuit breakers-wholesale 9211 Circuit courts 7392 Circuit management Service for motion picture theaters 7319 Circular distributing service 8231 Circulating libraries 7999 Circus companies 8641 Citizens' unions 0721 Citrus grove cultivation 0762 Citrus grove management and maintenance, with or without crop services 0174 Citrus groves and farms 5084 Citrus processing machinery-wholesale 4111 City and suburban bus line operation 9121 City and town councils 9111 City and town managers' offices 6055 City clearinghouse associations 9211 City courts 7392 City planners (except professional engineering) 8641 Civic associations 1542 Civic center construction: general contractors 9711 Civil defense 9199 Civil rights commissions 9199 Civil service commissions 8299 Civil service schools 6411 Claim adjusters, insurance: not employed by Insurance companies 0913 Clams, digging of 7929 Classical music groups or artists 1459 Clays (common) quarrying-not In conjunction with manufacturing 1541 Clean room construction-general contractors 7212 Cleaners, not operating own dry cleaning plants 7216 Cleaning and dyeing plants, except rug cleaning 7212 Cleaning and laundry pickup stations, not owned by laundries or cleaners 7542 Cleaning and polishing (detailing) new autos, contract service for dealers 7699 Cleaning and reglazing of baking pans 7217 Cleaning and repairing plants, rug and carpet 7699 Cleaning bricks 1799 Cleaning building exteriors -- contractors 1389 Cleaning lease tanks, oil field: on a contract basis 1799 Cleaning new buildings after construction -- contractors 5149 Cleaning of dry feeds and spices -- wholesale 4742 Cleaning of railroad cars 1211 Cleaning plants, bituminous coal 0751 Cleaning poultry coops 4789 Cleaning railroad ballast 1389 Cleaning wells: on a contract basis 1629 Clearing of land-general contractors 6055 Clearinghouse associations, city or regional 6281 Clearinghouses, commodity exchange 6281 Clearinghouses, security exchange 8081 Clinics, not operated by groups of licensed health practitioners 8011 clinics, operated by groups of physicians 7631 Clock repair shops 5094 Clocks -- wholesale 5944 Clocks, Including custom made-retail 5113 Closures, paper-wholesale 7399 Cloth cutting, bolting, or winding: for textile distributors 5064 Clothes driers, household: electric or gas --wholesale 5199 clothes hanger -- wholesale 5137 Clothing accessories, women's, children's, and infants' --wholesale 7219 Clothing alteration and repair shops 7299 Clothing rental 5651 Clothing stores, family-retail 5611 Clothing stores, men's and boys' -retail 5931 Clothing stores, secondhand-retail 5136 Clothing, men's and boys' --wholesale 5621 Clothing, ready-to-war: - Women's -retail 5137 Clothing: -women 's, children's and infants' --wholesale 8999 Cloud seeding 0139 Clover farms 7997 Clubs, membership: sports and recreation 5982 Coal dealers - retail 1111 Coal mining, anthracite 1211 Coal mining, bituminous 1211 Coal mining, brown 1211 Coal mining, hard, except Pennsylvania anthracite 1211 Coal mining, semi anthracite 1211 Coal mining, subbituminous 4619 Coal pipe line operation 5161 Coal tar products, primary and Intermediate --wholesale 5052 Coal --wholesale 9621 Coast Guard 4422 Coast -wise transportation 7213 Coat supply service 1799 Coating of concrete structures with plastic contractors 5136 Coats, men's and boys' --wholesale 5137 Coats: women's, children's, and infants' - wholesale 1061 Cobalt ore mining 5813 Cocktail lounges 0912 Cod, catching of 5812 Coffee shops 5499 Coffee store - retail 5081 Coffee urns, commercial-wholesale 5963 Coffeecart food service 5149 Coffee, green or roasted --wholesale 1629 Cofferdam construction - general contractors 4119 Cog railways 7694 Coil -winding service 5999 Coin shops -- retail, except mail order 7215 coin -operated dry cleaning 5099 Coin-operated game machines -wholesale 7215 Coin - operated laundries 7215 Coin-operated laundry and dry cleaning routes 7394 Coin-operated machine rental 5962 Coin-operated machines selling merchandise 5081 Coin-operated phonographs and vending machines -wholesale 7299 Coin-operated service machine operation: scales, shoe shine, lockers 5961 Coins, mail order-retail 1629 Coke oven construction- general contractors 4925 Coke oven gas, production and distribution 4925 Coke ovens, byproduct: operated for manufacture or distribution of gas 5052 Coke wholesale 4222 Cold storage locker rental 5078 Cold storage machinery - wholesale 1541 Cold storage plant construction : general contractors 4222 Cold storage warehousing 1474 Colemanite mining 7211 Collecting and distributing agencies, laundry: operated by power laundries 7216 Collecting and distributing agencies, operated by cleaning plants 7212 Collecting and distributing agents, laundry and dry cleaning 4212 Collecting and transporting refuse, without disposal 7321 Collection agencies (accounts), except for real estate 7299 College clearinghouses 8221 Colleges, except junior 5198 Colors and pigments --wholesale 1061 Columbite mining 6611 Combinations of real estate, insurance, loans, and law' offices 0722 Combining 7299 Comfort station operation 6512 Commercial and Industrial buildings, operators of 7333 Commercial art and illustration 8249 Commercial art schools 6023 Commercial banks, State : insured - not members of Federal Reserve System 6022 Commercial banks, State: members of Federal Reserve System 6024 Commercial banks, State : not insured -- not members of Federal Reserve 1542 Commercial building construction - general contractors 6153 Commercial paper and accounts receivable, purchasers of 7333 Commercial photography 8244 Commercial schools, not of college grade 5112 Commercial stationers (not printers)-- wholesale 1541 Commercial warehouse construction: general contractors 7814 Commercials, television: tape or film 5812 Commissary restaurants **** Commission merchants, commodity: wholesale --code according to commodity 6221 Commodity brokers (contracts) 6131 Commodity Credit Corporation 6221 Commodity dealers (contracts) 9641 Commodity exchange authorities 6231 Commodity exchanges **** Commodity or merchandise brokers and dealers -code according to commodity 6793 Commodity trading companies 9211 Common pleas courts 1442 Common sand mining 9431 Communicable disease program administration 1731 Communication equipment installation --contractors 5063 Communication equipment-wholesale 4899 Communication services, except telephone, video phone, telegraph, radio, TV 8399 Community action agencies 8321 Community centers 8399 Community chests 8222 Community colleges (junior) 9532 Community development agencies - government 8399 Community development groups 8641 Community membership clubs, other than amusement and recreation clubs 5075 Compressors, air conditioning-wholesale 5084 Compressors, except air conditioning- wholesale 7379 Computer and data processing equipment repair and maintenance 7379 Computer brokers (operating on fee basis) 7379 Computer consultants 7374 Computer facilities management 7374 Computer Input-output service 7374 Computer management contracting 7372 Computer programming services 7379 Computer rental and leasing, except finance leasing or by the manufacturer 7372 Computer software 7372 Computer systems analysis and design 7374 Computer time brokerage 7374 Computer time sharing 5081 Computers and peripheral equipment -wholesale 5052 Concentrates, metallic-wholesale 7929 Concert artists 7922 Concert management service 7929 Concert organizations 7999 Concession operators, amusement devices and rides 5161 Concrete additives --wholesale 5211 Concrete and cinder block dealers -retail 5039 Concrete and cinder block-wholesale 1795 Concrete breaking for streets and high ways - contractors 5039 Concrete building products --wholesale 1771 Concrete construction except paving and foundation -contractors 1611 Concrete construction: roads, highways, and streets-general contractors 5082 Concrete processing equipment-wholesale 1791 Concrete reinforcement, placing of - contractors 5051 Concrete reinforcing bars --wholesale 1321 Condensate production, cycle (natural gas) 5075 Condensing units, air conditioning -wholesale 1531 Condominium developers on own account 1623 Conduit construction --general contractors 5063 Conduits and raceways --wholesale 5441 Confectionery produced for direct sale on the premises - retail 5441 Confectionery stores - retail 5145 Confectionery-wholesale 9121 Congress 9512 Conservation and stabilization agencies 7394 Construction equipment rental 5082 construction machinery and equipment - wholesale 5063 Construction materials, electrical: interior amid exterior-wholesale 1442 Construction sand mining 1622 Construction: bridges, tunnels, and elevated highways --general contractors 1623 Construction: water, sewer, pipeline, power line, etc. -general contractors 9721 Consular service 8999 Consultants, nuclear, not connected with business service laboratories 7392 Consulting service, except computer related or professional engineering 7321 Consumer credit reporting bureaus 9611 Consumer protection offices --government 5113 Containers, paper --wholesale 8611 Contractors' associations 7399 Contractors' disbursement control 9311 Controllers' offices --government 5084 Controlling instruments and accessories --wholesale 8059 Convalescent homes with health care 5074 Convectors-wholesale 7399 Convention decorators 8661 Convents 1796 Conveyor system installation - contractors 5084 Conveyor systems --wholesale 5081 Cooking equipment, commercial-wholesale 5149 Cooking oils --wholesale 5719 Cookware-retail 4961 Cooled air suppliers 5078 Coolers, beverage-wholesale 5078 Coolers, drinking water: mechanical - wholesale 4742 Cooling of railroad cars 1531 Cooperative apartment developers on own account 6311 Cooperative life insurance organizations 5137 Coordinate sets: women's, children's, and infants' -wholesale 1021 Copper ore mining 5052 Copper ore-wholesale 5051 Copper sheets, plates, bars, rods, pipes, etc.-wholesale 1761 Coppersmithing in connection with construction work -contractors 7699 Coppersmithing, repair work (other than construction) 6794 Copyright buying and licensing 7399 Copyright protection service 5085 Cordage-wholesale 5199 Cordwood-wholesale 1799 Core drilling (test borings for building construction) - contractors 5145 Corn chips -wholesale 0723 Corn drying 0115 Corn farms (field corn) 0723 Corn shelling 5153 Corn-wholesale 0251 Cornish hen farms 1459 Cornwall stone mining 7392 Corporation organizers 7399 Correct time service 9223 Correctional Institutions 8241 Correspondence schools, Including branch offices and solicitors 5631 Corset and lingerie stores --retail 7219 Corset repair shops 7399 Corset representatives, fitting only 5137 Corsets-wholesale 1499 Corundum mining 7399 Cosmetic kits --lip and eye makeup (assembling and packaging) 5999 Cosmetics stores --retail 5122 Cosmetics --wholesale 5963 Cosmetics, house-to-house or party-plan selling 5631 Costume accessories: handbags, costume jewelry, gloves, etc. -retail 7922 Costume design, theatrical 5631 Costume jewelry stores --retail 7299 Costume rental 4221 Cotton compresses and warehouses 0131 Cotton farms 0724 Cotton ginning 7399 Cotton inspection service, not connected with transportation 5152 Cotton merchants, not members of exchanges --wholesale 0724 Cotton pickery 5133 Cotton piece goods. woven-wholesale 7399 Cotton sampler service 0723 Cotton seed delinting 5199 Cotton yarns --wholesale 0722 Cotton, machine harvesting of 5152 Cotton, raw-wholesale 0131 Cottonseed farms 8399 Councils for social agencies, exceptional children, poverty, etc. 9611 Councils of economic advisers 8321 Counseling centers 8111 Counselors at law 1799 Counter top installation -contractors 5152 Country buyers of cotton or cotton linters 7997 Country clubs, membership 5399 Country general stores --retail 9121 County commissioners 9211 County courts 9532 County development agencies 9111 County supervisors' and executives' offices 9411 County supervisors of education, except school boards 7319 Coupon distribution 7399 Coupon redemption service, except trading stamps 7396 Coupon stores (redemption of trading stamps) 7339 Court reporting service 9211 Courts of appeal 9211 Courts of customs and patent appeals 9211 Courts of ordinary 7011 Courts, 'auto 7699 Covering textile rolls 0119 Cowpea farms 0913 Crabs, catching of 0171 Cranberry bogs 5084 Cranes, industrial-wholesale 4783 Crating goods for shipping 5084 Cream separators, except farm-wholesale 5083 Cream separators, farm-wholesale 5143 Cream stations --wholesale 7333 Creative services to advertising industry, except writers 6351 Credit and other financial responsibility insurance 7321 Credit bureaus and agencies 7399 Credit card service (collection by individual firms) 6153 Credit card service, collection by central agency 7321 Credit clearinghouses 6131 Credit institutions, agricultural 6142 Credit unions, Federal 6143 Credit unions, State 7621 Crematories 0761 Crew leaders, farm labor: contract 9211 Criminal courts 5719 Crockery stores --retail 5023 Crockery-wholesale 0721 Crop dusting 0191 Crop farms, general 0729 Crop services, general 0721 Crop spraying 1311 Crude oil production 5172 Crude oil-wholesale 4612 Crude petroleum pipe lines 1311 Crude petroleum production 0851 Cruising timber 5084 Crushing machinery and equipment-wholesale 1211 Crushing plants, bituminous coal 1499 Cryolite mining 0161 Cucumber farms 1111 Culm bank recovery, anthracite: except on a contract basis 1112 Culm bank recovery, anthracite: on a contract basis 1211 Culm bank recovery, bituminous coal or lignite: except on a contract basis 1213 Culm hank recovery, bituminous coal or lignite: on a contract basis 5083 Cultivating machinery and equipment - wholesale 0721 Cultivation of sprouts, twigs, etc. 0721 Cultivation, mechanical and flame 0919 Cultured pearl production 1611 Culvert construction --general contractors 1021 Cuprite mining 5113 Cups, paper-wholesale 1611 Curb construction-general contractors 5947 Curio shops --retail 0171 Currant farms 7216 Curtain cleaning and repair 5714 Curtain stores --retail 5023 Curtains --wholesale 6281 Custodians of securities 7349 Custodians of schools, on a contract basis 1541 Custom. builders, Industrial and ware house-general contractors 1542 Custom builders, other nonresidential-general contractors 1522 Custom. builders, other residential-general contractors 1521 Custom builders, single-family houses-- general contractor 4723 Custom house brokers 5699 Custom tailors --retail 9311 Customs Bureau 4712 Customs clearance of freight 9211 Customs courts 5992 Cut flowers --retail 5199 Cut flowers --wholesale 5719 Cutlery stores --retail 5072 Cutlery --wholesale 1629 Cutting right of way-general contractors 1459 Cyanite mining 1321 Cycle condensate production (natural gas) D 5812 Dairy bars --retail 5143 Dairy depots --wholesale 5083 Dairy farm machinery and equipment-- wholesale 0241 Dairy farms 0241 Dairy heifer replacement farms 0751 Dairy herd improvement associations 5084 Dairy products manufacturing machinery-wholesale 5451 Dairy products stores-retail 5143 Dairy products --wholesale 5149 Dairy products, dried or canned - whole- sale 5963 Dairy products, house-to-house-retail 1629 Dam construction-general contractors 1799 Damproofing buildings --contractors 7929 Dance bands 7911 Dance hall operation 7911 Dance Instructors 7911 Dance studios and schools 7911 Dancing schools, professional 5043 Darkroom apparatus - wholesale 8243 Data processing schools 7374 Data processing service 7374 Data punch service 0179 Date orchards and farms 7299 Dating service 7999 Day camps S351 Day care centers 4953 Dead animal disposal 5143 Dealers in dairy products --wholesale 5144 Dealers in poultry and poultry products- wholesale 5159 Dealers in raw farm products, except cotton, grain, and livestock-wholesale 6221 Dealers, commodity contract 6211 Dealers, mineral royalties or leases 6211 Dealers, security 4212 Debris removal, carting only 7299 Debt counseling or adjustment service to Individuals 1721 Decorating buildings --contractors 7699 Decorating china to individual order 7399 Decoration service for special events 7399 Decorators consulting service, interior - not painters or paperhangers 0723 Decorticating flax 4411 Deep sea foreign transportation 5411 Delicatessen stores --retail 7319 Delivering advertising, private 4212 Delivery service, vehicular 8651 Democratic clubs 1795 Demolition of buildings or other structures (except marine) - contractors 7399 Demonstration service, separate from sale 8621 Dental associations 5086 Dental equipment and supplies --whole sale 7699 Dental instrument repair 6324 Dental insurance (providing services by contracts with health facilities) 8081 Dental insurance (providing services through own facilities) 8072 Dental laboratories 8021 Dental surgeons, offices of 8021 Dentists, offices of 8072 Dentures, made In dental laboratories to order for the dental profession **** Dentures, not made in dental laboratories -see manufacturing 7342 Deodorant servicing of rest rooms 5311 Department stores-retail 6399 Deposit or share Insurance 1389 Derrick building, repairing, and dismantling: oil and gas well - contract 5084 Derricks --wholesale 1521 Designing and erecting (combined) single-family homes-general contractors 1542 designing and erecting (combined), commercial-general contractors 1541 Designing and erecting (combined), industrial-general contractors 1522 designing and erecting (combined), other residential --general contractors 8911 Designing: ship, boat, machine, and product 7542 Detailing new autos (cleaning and polishing), contract service for dealers 0721 Detasseling of corn 7393 Detective agencies 9223 Detention centers 5161 Detergents --wholesale 7819 Developing and printing of commercial motion picture film 7395 Developing and printing of film, except commercial motion picture film 7395 Developing and processing of home movies 5043 Developing apparatus, photographic- wholesale 7391 Development of computer and related technology (hardware) 7372 Development of computer programs or systems (software) 1799 Dewatering -contractors 0171 Dewberry farms 1429 Diabase, crushed and broken --quarrying 1411 Diabase, dimension --quarrying 7549 Diagnostic centers, automotive 1799 Diamond drilling (test borings for building construction) - contractors 1499 Diamond mining, industrial 5094 Diamonds (gems) -wholesale 5085 Diamonds, Industrial: natural, crude- wholesale 7214 Diaper service 1453 Diaspore mining 1499 Diatomaceous earth mining 1499 Diatomite mining 8299 Diction schools 7538 Diesel engine repair, automotive 5(184 Diesel engines and part -wholesale 5499 Dietetic food store -retail 8049 Dieticians, offices of 1629 Dike construction -general contractors 5812 Diners (lunch stands) 4789 Dining car services, not performed by line - haul railroad companies 5142 Dinners, frozen-wholesale 1423 Diorite, crushed and broken - quarrying 1411 Diorite, dimension -quarrying 9721 Diplomatic service 7331 Direct mail advertising service 5963 Direct selling organizations (headquarters of door-to-door canvassers) 6153 Direct working capital financing 1381 Directional drilling of oil and gas wells: on a contract basis 7399 Directories, telephone: distribution on a contract basis 7819 Directors, motion picture: independent 1794 Dirt moving, building construction - contractors 8321 Disaster services 1529 Discharging station construction, min- general contractors 5813 Discotheques 0721 Disease control for crops, with/without fertilizing 5113 Dishes, paper-wholesale 5064 Dishwashers, household: electric-wholesale 7342 Disinfecting service 1796 Dismantling of machinery and other industrial equipment -contractors 1389 Dismantling of oil well rigs (oil field service) : on a contract basis 4469 Dismantling ships 1795 dismantling steel oil tanks, except oil field work - contractors 8081 Dispensaries, not operated by groups of licensed health practitioners 8011 Dispensaries, operated by groups of physicians 5962 dispensing machine sale of products- retail 7319 Display advertising service, except outdoor 5078 Display cases, refrigerated-wholesale 5081 Display equipment, except refrigerated wholesale 0849 Distillation of gums (except pine gum), if carried on at the gum farm 0843 Distillation of turpentine and rosin, if carried on at the gum farm 5063 Distribution equipment, electrical- wholesale 1623 Distribution lines (oil and gas field) construction-general contractors 7319 Distribution of advertising circulars and handbills 4961 Distribution of cooled air 4911 Distribution of electric power 4925 Distribution of manufactured gas 4925 Distribution of mixed natural and manufactured gas 4924 Distribution of natural gas 6211 Distributors, security 9222 District attorneys' offices 9211 District courts 7399 Divers, commercial 1629 Dock construction-general contractors 4454 Docking of ocean vessels 4463 Docks, including buildings and facilities: operation and maintenance 0279 Dog farms 0752 Dog grooming 7393 Dogs, rental of: for protective service 1422 Dolomite, crushed and broken -- quarrying 1411 dolomite, dimension -- quarrying 1429 Dolomitic marble, crushed and broken-Quarrying 1411 Dolomitic marble, dimension -- quarrying 4712 Domestic forwarding 8811 Domestic Service (private households employing cooks, maids, etc.) 4421 Domestic transportation, deep sea 8059 Domiciliary care with health care 0272 Donkey farms 1751 Door and window (prefabricated) installation -contractors 5031 Door frames, sheet metal-wholesale 1751 Doors, folding: installation -contractors 1751 Doors, garage: installation or erection- contractors 7021 Dormitories, commercially operated 1522 Dormitory construction: general contractors 7397 Dosimetry, radiation --commercial 5462 Doughnut shop retail 1761 Downspout Installation, metal-contractors 7699 Drafting instrument repair 5086 Drafting instrument - wholesale 7362 Drafting service (temporary employees 7399 Drafting service, except temporary help] 7948 Dragstrip operation 1629 Drainage project construction - general contractors 1711 Drainage system installation (cesspool and septic tank)-- contractors 1213 Draining or pumping bituminous coal and lignite mines: on a contract basis 1112 Draining or pumping of anthracite mines: on a contract basis 1081 Draining or pumping of metal mines: on a contract basis 1481 Draining or pumping of nonmetallic mineral (except fuels) mines: contract 8299 Dramatic schools 5023 Draperies - wholesale 7216 Drapery dry cleaning plants 5133 Drapery material, woven -wholesale 5714 Drapery store - retail 7399 Drawback service, customs 4212 Draying, local: without storage 0919 Dredging oyster shells 1629 Dredging - general contractors 1111 Dredging, anthracite 5621 Dress shops-retail 7299 Dress suit rental 5137 Dressed furs -- wholesale 5137 Dresses-wholesale 5699 Dressmakers shops, custom - retail 7299 Dress making service on material owned by individual customers 5087 Driers, beauty shop -- wholesale 5064 Driers, clothes: electric or gas-wholesale 5084 Drilling bits-wholesale 1112 Drilling for anthracite mining: on a contract basis 1213 Drilling for bituminous coal and lignite mining: on a contract basis 1081 Drilling for metal mining: on a contract 'basis 1481 Drilling for nonmetallic minerals except fuels: on a contract basis 5161 drilling mud-wholesale 1381 Drilling oil and gas wells: on a contract basis 1381 Drilling water intake wells: on a contract basis 1781 Drilling water wells -- contractors 1381 Drilling, service well: on a contract basis 5813 Drinking places 5078 Drinking water coolers, mechanical wholesale 7833 Drive-in motion picture theaters 7399 Drives-a-way automobile service 5812 Drive-in restaurants 1629 Driving piling-general contractors 5122 Drug proprietaries -- wholesale 5912 Drug stores 5122 Druggists' sundries --wholesale 5122 Drugs -wholesales 5085 Drums, new and reconditioned --wholesale 1541 Dry cleaning plant construction : general contractors 5087 Dry cleaning plant equipment and supplies --wholesale 7216 Dry cleaning plants, except rug cleaning 7215 Dry cleaning, coin operated 1742 Dry wall construction -contractors 1711 Dry well (cesspool) construction -- contractors 0723 Drying of corn, rice, hay, fruits, and vegetables 0259 Duck farms 7933 Duck pin alleys 7032 Dude ranches, except hotel 1796 Dumbwaiter installation --contractors 1459 Dumortierite mining 4953 Dumps, operation of 5599 Dunebuggies --retail 5088 Dunnage (marine supplies) --wholesale 5081 Duplicating machines --wholesale 7339 Duplicating services: except printing, blueprinting, and photocopying 1796 Dust collecting equipment installation --contractors 5075 Dust collecting equipment --wholesale 0721 Dusting crops, with/without fertilizing 6514 Dwellings (4 or fewer) housing units: operators of 7216 Dyeing and cleaning plants, except rug cleaning 5161 Dyestuffs --wholesale 1794 Earthmoving, building construction-contractors 1629 Earsthmoving, not connected with building construction -- general contractors 0279 Earthworm hatcheries 9611 Economic development agencies 7392 Economic research 7819 Editing of motion picture film 9411 Education offices, nonoperating 7813 Educational motion pictures production, except for TV 7814 Educational motion pictures production, television 8922 Educational research agencies, noncommercial 6732 Educational trusts, management of 7392 Efficiency experts 0252 Egg (chicken) farms and ranches 5499 Egg and poultry dealers --retail 0254 egg hatcheries (poultry) 5144 Eggs --wholesale 5144 Eggs: cleaning, oil treating, packing, and grading --wholesale 4931 Electric and other services combined (electric less than 95 percent of total) 7629 Electric appliance repair 5064 Electric appliances, household -- wholesale 5722 Electric household appliances store -- retail 5064 Electric iron --wholesale 1629 Electric light and power plant construction --general contractors 7694 Electric motor repair 4911 Electric power generation, transmission, or distribution 1623 Electric powers line construction -- general contractors 4011 Electric railroads 5064 Electric ranges --wholesale 7629 Electric razor repair 5999 Electric razor shop -- retail 5064 Electric razors --wholesale 7629 Electric tool repair 5084 Electric washing machines --wholesale 5013 Electrical automobiles engines testing equipment --wholesale 5063 Electrical construction material --wholesale 5063 Electrical generator --wholesales 7629 Electrical measuring instrument repair and calibration 7629 Electrical repair shops, except radio, television, and refrigerator repair 7539 Electrical service, automotive (battery and ignition repair) 1731 Electrical work-contractors 7394 Electronic equipment rental and service, except computers 7629 Electronic equipment repairs, except computers and related equipment 5065 Electronic parts --wholesale 5065 Electronic tubes: receiving and transmitting, and Industrial --wholesale 8211 Elementary schools 1622 Elevated highway construction --general contractors 4111 Elevated railway operation 1791 Elevators front installation, metal-contractors 1796 Elevator installation and conversion --contractors 4221 Elevators, grain: except sales 1796 Elevators, homes-installation-contractors 5084 Elevators, including repairs --wholesale 7399 Embroidering of advertising on shirts, etc. 1499 Emery mining 0119 Emmer farms 8631 Employees' associations, for Improvement of wages and working conditions 7361 Employment agencies, except theatrical and motion picture 7819 Employment agencies, motion picture 7922 Employment agencies: theatrical, radio, and television 1446 Enamel sand mining 5198 Enamel - wholesale 5719 Enamelware stores --retail 5963 Encyclopedias, house-to-house selling 7538 Engines repair, automotive 7699 Engine repair, except automotive 5013 Engine testing equipment, automobile: electrical --wholesale 8621 Engineering associations 7362 Engineering job shops (temporary employees) 7391 Engineering laboratories, except testing (not manufacturing auxiliaries) 8911 Engineering: industrial, civil, electrical, mechanical, design, etc. 5086 Engineers' equipment and supplies-wholesale 5084 Engines and parts, diesel -- wholesale 5086 Engines, dental --wholesale 0161 English pea farms 7399 Engrossing of diplomas, resolutions, etc. 7929 Entertainers 7929 Entertainment groups 7929 Entertainment service: entertainers for restaurants, clubs, radio, and TV 0721 Entomological services 8999 Entomologists, consulting: not with business services laboratories 9431 Environmental health programs 9511 Environmental protection agencies 9511 Environmental quality and control agencies 1799 Epoxy application -- contractors 9441 Equal employment opportunities offices 7394 Equipment rental and leasing 1389 Erecting leases tanks, oil fields: on a contract basis 1799 Erection and dismantling of forms for poured concrete- contractors 7299 Escort service 6531 Escrow agents, real estate 6059 Escrows, other than real estates 5161 Essential oils --wholesales 6056 Establishments of corporations for banking abroad 6611 Estate planning, real estate and insurance 8811 Estates, private 0851 Estimating timbers 1321 Ethane (natural) production 5082 Excavating machinery and equipment-- wholesales 1389 Excavating slush pits and cellars: on a contract basis 1794 Excavation work-contractors 6281 Exchange clearing houses, commodity 6281 Exchange clearing houses, security 6231 Exchanges, commodity 6231 Exchanges, security 4459 Excursion boat operation 9111 Executive advisory commissions 7361 Executives placing services 5941 Exercises apparatus --retail 7539 Exhaust system service (muffler shops) 7999 Exhibition operation 7399 Exhibits (building of), industrial contractors 1081 Exploration, metal mining: on a contract basis 1481 Exploration, nonmetallic minerals except fuels: on a contract basis 1382 Exploration, oil and gas field: on a contract basis 5161 Explosives, all kinds except ammunition and fireworks --wholesale 6159 Exports-Import Bank 7999 Exposition operation 4041 Express services, railway 8051 Extended cares facilities 7342 Exterminating services 8069 Eye, ear, nose, and throat hospitals F 5949 Fabric shops --retail 6725 Faces-amount certificate issuing 7374 Facilities management, computer 7369 Facilities management, except computers 6153 Factors of commercial paper 1541 Factory construction: general contractors 7999 Fairs, agricultural: operation of 5211 Fallout shelters --retail 8321 Family (marriages) counseling services 5651 Family clothing stores --retail 9211 Family courts 8321 Family location services 8081 Family planning clinics 8321 Family service agencies 5084 Fans, industrial --wholesale 1542 Farm building construction, except residential --general contractors 8699 Farm bureaus 8699 Farm granges 8811 Farm homes, noncommercial 0761 Farm labor contractors 5083 Farm machinery and equipment--wholes-sales 7699 Farm machinery repair 0762 Farm management services 6131 Farm mortgage companies 4221 Farm product warehousing and storage, other than cold storage 5191 Farm supplies --wholesale 4212 Farm to market hauling 6131 Farmers Home Administrate-ion **** Farms --see type of farm 8811 Farms, residential : noncommercial 7362 Fashion show service (supply of models only) 5812 Fast food stores (prepared food) 5159 Feather --wholesale 9621 Federal Aviation Administration, Including control tower operation 9221 Federal Bureau of Investigation 9631 Federal communications Commission 6331 Federal Crop Insurance Corporation 6142 Federal credit unions 6113 Federal Farm Mortgage Corporation 6112 Federal home loan banks 6113 Federal intermediates credit banks (agricultural credit) 6131 Federal land banks 6011 Federal Reserve banks 9311 Federal Reserves Board 6011 Federal Reserve branches 6122 Federal savings and loan associations 0119 Feed grain farms 5191 Feed, except unmixed grain --wholesale 0211 Feedlots, cattle 0213 Feedlots, hog 0214 Feedlots, iamb 1459 Feldspars mining 5199 Felt --wholesale 5039 Felts, tarred --wholesales 5039 Fences and accessories, wire -wholesale 1799 Fence construction - contractors 5211 Fencing dealers -- retail 1061 Ferberite - mining 4452 Ferries operating across rivers or within harbors 4431 Ferries operating on the Great Lakes and St. Lawrence Sea way 5051 Ferroalloys --wholesale 5191 Fertilizer and fertilizers materials-- wholesales 0711 Fertilizer application 5261 Fertilizer -- retail 5039 Fiberglass building materials --wholes-sale 5159 Fibers, vegetable - wholesale 6351 Fidelity insurance 6531 Fiduciaries, real estate 6059 Fiduciary agencies, other than real estate or trust 0139 Field crop farms, except cotton, tobacco, potato, sugar, and cash grain 0181 Field nurseries: growing of flowers and shrubbery, except forest shrubbery 7399 Field warehousing (not public warehousing) 0179 Fig orchards and farms 0723 Filbert hulling and shelling 1499 Fill dirt pits 7399 Filling pressure containers (aerosol) with hair spray, insecticides, etc. 5541 Filling stations, gasoline - retail 7397 Film badge service (radiation detection) 7829 Film delivery, motion pictures 7823 Film exchanges, motion pictures 7824 Film exchanges, motion picture: for television 7829 Film libraries, motion pictures 7819 Film libraries, stock footage 7395 Film processing, except fore the motion picture industry 7819 Film processing, motion pictures 7829 Film purchasing agencies, motion pictures 7333 Film strips and slides 1446 Filtration sand mining 6145 Finance companies, personal: small loan --licensed 6159 Finances leasing of automobiles, trucks, and machinery 6281 Financial advice and service, investment 7392 Financial management service to business 6281 Financial reporting 6351 Financial responsibility insurance 6146 Financing of automobiles, airplanes, furnitures, appliances, etc. 6153 Financing of dealers by motor vehicle manufacturers' organizations 5087 Findings, shoe repair -- wholesale 0912 Fin fish, catching of 7393 Fingerprint services 8299 Finishing schools (charm and modeling) 8211 Finishing schools (secondary) 1731 Fire alarm installation-contractors 7393 Fire alarm maintenance and monitoring 1453 Fires clay mining 7699 Fires control (military) equipment repair 9224 Fire departments, including volunteer 1799 Fire escape installation-contractors 5099 Fire extinguishers -- wholesale 7399 Fire extinguishers, service of 0851 Fire fighting (forest) 5087 Fire fighting equipment --wholesale 6331 Fires insurance and reinsurance 6411 Fires Insurance Underwriters' Laboratories 6411 Fire loss appraisal 9224 Fire marshals' offices 9224 Fire prevention office -government 0851 Fire prevention, forestry 7399 Fire protection service, other than forestry or public 1542 Fire station construction: general contractors 5941 Firearms --retail 5041 Firearms --wholesale 5719 Fireplace screens and accessories --retail 1752 Fireproof flooring constructions - contractors 1799 Fireproofing building --contractors 7999 Fireworks display service 5999 Fireworks --retail 5042 Fireworks --wholesale 7699 Firing china to individual order 9512 Fish and wildlife conservation 0279 Fish farms 0921 Fish hatcheries 5423 Fish market --retail 5146 Fish, cured -- wholesaler 5146 Fish, fresh -- wholesale 5146 Fish, frozen, except- packaged --wholesale 5142 Fish, frozen: packaged --wholesale 0912 Fisheries, finfish 0913 Fisheries, shellfish 5941 Fishermen's equipment -- retail 7999 Fishing boats, party : operation of 7032 Fishing camps 1389 "Fishing" for tools, oil and gas field: on a contract basis 7999 Fishing lakes, operation of 0921 Fishing preserves 5074 Fittings, plumbers' --wholesale 5999 Flag shop --retail 1411 Flagstone mining 7218 Flames resistant clothing supply services 0723 Flax decorticating and retting 0139 Flax farms, except for flaxseed 0119 Flaxseed farms 1453 Flint clay mining 7399 Floats, decoration of 1629 Flood control project constrsuction --general contractors 5713 Floor covering stores--retaIl 5023 Floor coverings --wholessale 1752 Floor laying, scraping, finishing. and refinishings -contractors 1771 Floor surfacing, concrestcontractors 5713 Floors te-lie stores--retaIl 6221 Floor traders, commodity contract 6211 Floor traders, securIty 7349 Floor waxing service 5211 Flooring, wood--retail 7399 Florist telegraph service 5199 Florists--wholessale 5992 Florists--retail 0181 Florists' greens, cultivated: growing of 6211 Flotation companIes, security 0723 Flour mills, custom 5149 Flours--wholesales 5261 Flower bulb--retail 5191 Flower and field bulbs--wholesales 5999 Flowers, arte-lficIai--retall 5199 Flowers, alrtificial--wholesale 5992 Flowers, fresh-retail 5199 Flowers, fresh--wholesales 0181 Flowers, growing of 5039 Flues linings--wholesale 1473 Fluorite-es mining 1473 Fluorspar mining 1473 Fluorspar, ground or otherwise treated 4521 Flying charter services 4582 Flying fields, except those maintained by aviation clubs 7997 Flying fields, maintained by aviation clubs 8299 Flying instruction 5199 Foam rubber--wholesales 7399 Folding and refoldings services: textiles, shirts, etc. 1751 Folding door lnstallation-contractors 5422 Food and freezer plans, meat--retail 5141 Food brokers, general line -- wholesale 9641 Food inspection agencies 4222 Food lockers, rental 5411 Food markets--retail 5084 Food product manufacturing machinery -wholesale 1541 Food products manufacturing or packing plant: general contractors 7391 Food research (note- manufacturing auxiliaries) 5963 Food service, mobileretail 7397 Food testing services 5081 Food warming equipment, commercial-- wholesale 7941 Football clubs 5661 Footwear --retail 5139 Footwear, all kind--wholesales **** Forces account construction -- code according to the uses for which constructed 6052 foreign bank agencies, note in general accepting U.S. deposits 6052 foreign currency exchanges (purchasing and selling) 4712 Foreign forwarding 4411 foreign transportation, deep sea 0851 Forest management plans, preparation of 0821 Forest nurseries 6519 Forest properties, lessors of 0851 Forestry services 5051 Forging, ferrouswholesales 1799 Forms for poured concrete erection and dismantling of-contractors 5051 Forms, concrete construction (steel)- wholesale 7999 Fortune tellers 4712 forwarding, domestic 4712 Forwarding, foreign 5631 Foundation garmentretail 1794 Foundation work (excavation)- contractors 5051 Foundry productwholesales 1446 Foundry sand 5145 fountain fruits and sirupswholesale 7699 Fountain pen repair shops 5112 Fountain pens- wholesale 0271 Fox farms 1321 Fractionating natural gas liquids 7539 Frame repairs shops, automotive 6794 Franchises, selling or licensing 5812 Frankfurter (hot dog) stands 6321 Fraternal accident and health insurance organizations 8641 Fraternal associations, other than insurance offices 6311 Fraternal life insurance organizations 6311 Fraternal protective associations 8641 Fraternities and sororities, except residential 7041 Fraternity residential houses 5422 Freezer food plans, meat--retail 5422 Freezer provisioners, meat--retail 5722 Freezers, household--retail 5064 Freezers, household--wholesale 4723 Freight agencies, railroad: not operated by railroad companies 4789 Freight car loading and unloading (note-truckers) 4712 Freight consolidation 4712 Freight forwarding 4783 Freight packing and crating 4723 Freight rate information service 4231 Freight trucking terminals, with or with-out maintenance facilities 7219 French hand laundries 1743 Fresco work- contractors 0279 Frog farms 7539 Front end repair, automotive 5812 Frozen custard stands 5143 Frozen dairy productswholesale 5411 Frozen food and freezer plans, except meat--retail 4222 Frozen food locker rental 5422 Frozen food plans, meat--retail 5142 Frozen foods, packaged--wholesale 5142 Frozen vegetables -- wholesale 5431 Fruit and vegetable stands--retail 0723 Fruit- drying 5961 Fruit in fancy baskets, mail orders--retail 5142 Fruit juices, frozen--wholesale 5149 Fruit peel--wholesale 5742 Fruit precooling, in connection with rail-road transportation 0723 Fruit precocoling, note-in connection with transportation 0723 Fruit sorting, grading, and packing 0181 Fruit stocks, growing of 5431 Fruit stores --retail 0722 Fruits and vegetables, machine harvesting of 0182 Fruits grown under cover 5149 Fruits, dried--wholesales 5145 Fruits, fountainwholesale 5431 Fruits, fresh--retail 5148 fruits, fresh--wholesale 5142 Fruits, frozen whcolesale 0251 Frying chickens. raising of 5982 Fuel and ice dealers; except fuel coil and bottled gas--retail 5984 Fuel dealers, bottled liquefied petroleum gas--retail 1711 Fuel oil burner installation and servicing- contractors 5983 Fuel oil dealer--retail 5172 Fuel coil, except bulk stations and terminals-wholesale 7539 Fuel system repair, mote-or vehicle 5982 Fuel wood, forest cut--retail 5052 Fuel: coal and coke --wholesale 5172 fueling services, aircraft-wholesale 1454 Fuller's earth mining 7342 Fumigating service 8399 Fund raising organizations, except con a fee basis (United Funds, etc.) 7399 Fund raising organizations, on a fee basis 7261 Funereal directors 7261 Funeral homes core parlors 6311 Funeral insurance 5681 Fur apparel made to custom order retail 7219 Fur cleaning 5137 Fur clothingwholesales 5093 Fur cuttings and scraps--wholesales 0271 Fur farms 7219 Fur garments: cleaning, repairing, and storage 5681 Fur shops-retail 4226 Fur storage, for the trade 7699 Furnace and chimney cleaning 7699 Furnace cleaning services 1629 Furnace construction for industrial plants-general contractors 1711 Furnace repair-contractors 5074 Furnaces, except electric and warm airs-- wholesale 5075 Furnaces, warm airs--wholesales 7021 Furnished rooms, rental of 5611 Furnishing stores, men's and boys'-- retail 5136 Furnishings, except shoes: men's and boys'--wholesale 5137 Furnishings, except shoes: women's, children's and infants'--wholesale 7217 Furniture cleaning one customers' premises 5712 Furniture made on a custom basis to individual order-- retail 4214 Furniture moving, local: combined with storage 4212 Furniture moving, local : without Storage 7641 Furniture refinishing 7394 Furniture rental 7641 Furniture repairing, cleaning, redecorating and remodeling Shops 7641 Furniture restoration. antique 4224 Furniture storage, without local trucking 5712 Furniture stores, household--retail 5931 Furniture stores, secondhand -- retail 5931 Furniture, antiqueretail 5712 Furniture, custom mad--retail 5712 Furniture, household, with or without furnishings and appliances -- retail 5021 Furniture. juvenile -- wholesale 5021 Furniture: household, office, restaurant, public building--wholesale 5681 Furriers--retail 5137 Furs, dressed--wholesale 5159 Furs, raw--wholesale 5063 Fuses and accessories --wholesale 6221 Futures, commodity brokers and dealers G 1429 Gabbro, crushed and broken --quarrying 1411 Gabbro, dimension--quarrying 1031 Galena mining 7999 Gambling establishments, not primarily operating coin-operated machines 7993 gambling establishments, primarily operating coin-operated machines 7993 Gambling machines, coin-operated: operation of 7999 Gambling machines, except coin-operated: operation of 9512 Games and inland fish agencies 0271 Games farms (fur-bearing animals) 5099 Game machines, coin- operatedwholesale 0971 Game management 7999 Games parlors (not coin-operated) 0971 Game preserves 0971 Games propagation 0971 Games retreats, operation of 5945 Game shops--retail 5042 Games--wholesale 7999 Games, teaching of 1429 Ganister, crushed and broken--quarrying 1542 Garage construction: general contractor 1751 Garage door installation or erection-- contractors 5211 Garages doors, sale and installation--retail 7525 Garages, automobiles parking 7538 Garages, general automotive repair and service 4212 Garbage and refuse, collecting and transporting: without disposal 5722 Garbage disposers, electric--retail 5064 Garbage disposers, electricwholesales 4953 Garbage: collecting, destroying, and processing 5083 Garden machinery and equipment- wholesale 0782 Garden maintenance 0781 Garden planning 0782 Garden planting 5261 Garden supplies and tools--retail 7219 Garment alteration and repair shops 7212 Garment pressing shop 1499 Garnet mining 1623 Gas (natural) compressing station construction--general contractors 1311 Gas (natural) production 5541 Gas and oil--retail 4932 Gas and other services combined (gas less than 95 percent of total) 7699 Gals appliance repair service 1389 Gas compressing (natural gas) at the fields: on a contract basis 1382 Gas exploration: on a contract basis 5722 Gas household appliances stores retail 1799 Gas leakage detection-contractors 5099 Gas lighting fixtures--wholesales 1623 Gas main constructiongeneral contractors 7399 Gas systems, contract conversion from manufactured to natural gas 1381 Gas well drilling: on a contract basis 1389 Gas well rig building, repairing, and dismantling: on a contract basis 5984 Gas, liquefied petroleum: bottled--retail 4925 Gas, liquefied petroleum : distribution through mains 4925 Gas, manufactured: production and distribution 4925 Gas, mixed natural and manufactured: production and distribution 4924 Gals, natural: distribution 4922 Gas, natural: transmission 4923 Gas, natural: transmission and distribution 5161 Gases, compressed and liquefied: except liquefied petroleum gas - wholesale 5172 Gases, liquefied petroleum: except bulk stations and terminals--wholesale 5085 Gaskets--wholesale 1321 Gasoline (natural) production 5541 Gasoline filling stations--retail 4613 Gasoline pipe lines (common carriers) 1799 Gasoline pump installation--contractors 5172 Gasoline, except bulk stations and terminals-wholesale 5172 Gasoline: buying in bulk and selling to farmers--wholesale 5039 Gates and accessories, wire--wholesale 0849 Gathering of gums (except pine gum) and barks 0821 Gathering, extracting, and selling of tree seeds 0259 Geese farms 1499 Gem stones (natural) mining 5094 Gem stones--wholesale 5999 Gem stones, rough-retail 7299 Genealogical investigation service 9199 General accounting offices-government 6159 General and industrial loan institutions 9211 General courts 0729 General crop services 8062 General medical and surgical hospitals 5399 General merchandise stores-retail 9199 General services departments-government 5399 General stores--retail 4225 General warehousing and storage 4911 Generation of electric power 7539 Generator and starter repair, automotive 5063 Generators, electrical-wholesale 1382 Geological exploration, oil and gas field: on a contract basis 8999 Geologists, consulting: not connected with business service laboratories 1382 Geophysical exploration, oil and gas field: on a contract basis 8069 Geriatric hospitals 8999 Ghost writing 5947 Gift shops--retail 5199 Gifts and novelties--wholesale 1499 Gilsonite mining 0723 Ginning moss 0724 Ginning, cotton 0849 Ginseng, gathering of 8641 Girl Scout organizations 7032 Girls' camps 5085 Glass bottles--wholesale 1793 Glass installation--contractors 7539 Glass replacement and repair, automotive 1446 Glass sand mining 5231 Glass stores--retail 1793 Glass work--contractors 5039 Glass, fiat-wholesale 5122 Glass, medical-wholesale 5719 Glassware stores-retail 5023 Glassware--wholesale 5931 Glassware, antique-retail 1474 Glauber's salt mining 7699 Glazing and cleaning baking pans 1799 Glazing of concrete surfaces-- contractors 1793 Glazing work--contractors 7219 Glove mending for individuals 5631 Glove stores-retail 5136 Gloves (all materials) men's and boys' - wholesale 5137 Gloves (all materials) women's, children's, and lnfants'-wholesale 1423 Gneiss, crushed and broken--quarrying 1411 Gneiss, dimension--quarrying 0214 Goat farms 5154 Goats-wholesale 0214 Goat's milk production 7999 Gocart raceway operation 7999 Gocart rentals 5599 Gocarts-retail 5041 Gocarts-wholesale 1041 Gold lode mining 1041 Gold placer mining 0279 Goldfish farms 7997 Golf clubs, membership 7992 Golf clubs, nonmembership 1611 Golf course construction-general contractors 7999 Golf courses, miniature: operation of 7992 Golf courses, public: operation of 7999 Golf driving ranges 5941 Golf goods and equipment-retail 7999 Golf professionals, not operating retail stores 5941 Golf professionals, operating retail stores 7999 Golf, pitch-n-putt 9111 Governors' offices 1622 Grade crossing elimination (overpass or underpass) -general contractors 5082 Graders, motor-wholesale 1611 Grading for highways and airports --general contractors 1389 Grading oil and gas well foundations: on a contract basis 1499 Grahamite mining 0723 Grain cleaning 1541 Grain elevator construction--general contractors 5153 Grain elevators, except storage only 4221 Grain elevators, storage only 0119 Grain farms: except wheat, rice, corn, and soybeans 0723 Grain grinding, custom 4742 Grain leveling in railroad cars 4742 Grain trimming service, for railroad shipment 5153 Grain--wholesale 0722 Grain, machine harvesting of 5039 Granite building stone--wholesale 1411 Granite, dimension--quarrying 1423 Granite, crushed and broken--quarrying 0172 Grape farms 0174 Grapefruit groves and farms 7333 Graphic arts and related design 1499 Graphite mining 1799 Grave excavation--contractors 1442 Gravel mining 5039 Gravel--wholesale 5999 Gravestones, finished--retail 5199 Greases, animal and vegetable-- wholesale 4431 Great Lakes and St. Lawrence Seaway Transportation 0161 Green lima bean farms 0161 Green pea farms 0181 Greenhouses for floral products 0182 Greenhouses for food crops 1499 Greensand mining 1411 Greenstone, dimension--quarrying 5947 Greeting card shops--retail 5112 Greeting cards--wholesale 8999 Greeting cards, hand painting of 5812 Grills (eating places) 1499 Grinding peat 1446 Grinding sand mining 1499 Grindstone quarrying 0723 Grist mills, custom 1429 Grits mining (crushed stone) 5141 Groceries, general line--wholesale 5411 Grocery stores, with or without fresh meat--retail 5085 Grommets--wholesale 8351 Group day care centers 8361 Group foster homes 8081 Group health associations, providing medical services (not insurance) only 6324 Group hospitalization plans 1771 Grouting--contractors **** Groves--see type of grove 8611 Growers' associations, not engaged in contract buying or selling 8611 Growers' marketing advisory services 1479 Guano mining 6361 Guaranty of titles 1611 Guard rail construction on highways--general contractors 7999 Guides, hunting 7999 Guides, tourist 0849 Gums (except pine gum), gathering of 7997 Gun clubs membership 7699 Gun parts, made to individual order 1771 Gunite contractors 7699 Gunsmith shops 1761 Gutter Installation, metal--contractors 5941 Gymnasium equipment--retail 7999 Gymnasiums, operation of : nonmembership 8011 Gynecologists, offices of 1492 Gypsite mining 1492 Gypsum mining H 5611 Haberdashery stores--retail 0912 Haddock, catching of 5134 Hair accessories--wholesale 7241 Hair stylists, men's 5159 Hair, animal--wholesale 7231 Hairdressers 8361 Halfway group homes for persons with social or personal problems 8361 Halfway homes for delinquents and offenders 7219 Hand laundries 5072 Hand saws--wholesale 5251 Hand tools--retail 5631 Handbag stores--retail 5137 Handbags--wholesale 7319 Handbill distribution service 7399 Handwriting analysis 4552 Hangar operation 5063 Hanging and fastening devices, electrical --wholesale 1629 Harbor construction--general contractors 1211 Hard coal mining, except Pennsylvania anthracite 5251 Hardware store -- retail 5013 Hardware, automotive--wholesale 5072 Hardware, builders'--Wholesale 5072 Hardware, heavy-- wholesale 5063 Hardware, pole line--wholesale 5072 Hardware, shelf or light--wholesale 1752 Hardwood flooring--contractors 5191 Harness equipment--wholesale 5191 Harness made to individual order-- wholesale 7699 Harness repair shops 5083 Harvesting machinery and equipment-- wholesale 5136 Hat and cap material--wholesale 7251 Hat cleaning and blocking shops 5611 Hat stores, men's and boys'--retail 0921 Hatcheries, fish 0254 Hatcheries, poultry 5136 Hats, men's and boys'-wholesale 5137 Hats: women's, children's, and infants'-- wholesale 4212 Hauling live poultry: on a contract or fee basis 4212 Hauling, by dump truck 4212 Hauling, farm to market 0723 Hay baling 0723 Hay cubing 0723 Hay drying 0139 Hay farms 0722 Hay mowing, raking, baling, and chopping 5191 Hay--wholesale 5083 Haying machinery-wholesale 8351 Head Start centers, except in conjunction with schools 6321 Health and accident insurance 8399 Health and welfare councils 7299 Health clubs or spas 5499 Health food stores--retail 6411 Health insurance coverage consulting service 8081 Health maintenance organizations (HMO) 9431 Health statistics centers 5999 Hearing aids-retail 5065 Hearing aids--wholesale 4119 Hearse and limousine rental: with drivers 7512 Hearses and limousines, rental without drivers 5084 Heat exchange equipment, industrial-- wholesale 1711 Heating equipment Installation, except electric--contractors 1731 Heating equipment installation, electric-- contractors 4742 Heating of railroad cars 4961 Heating systems, steam (suppliers of heat) 1711 Heating, except electric, with or without sheet metal work--contractors 5087 Heels, shoe--wholesale 4511 Helicopter carriers, certificated 8321 Helping band services: Big Brother, Big Sister, etc. 1011 Hematite mining 0849 Hemlock gum, gathering of 7694 Hermetics repair 5159 Hides (may include curing)--wholesale 5732 High fidelity (hi-fi) equipment--retail 5064 High fidelity (hi-fl) equipment--wholesale 8211 High schools, junior and senior 1622 Highway (elevated) construction--general contractors 4784 Highway bridges, operation of 1611 Highway construction, except elevated highways--general contractors 1611 Highway signs, installation of--general contractors 8699 Historical clubs, other than professional 5945 Hobby shops-retail 0721 Hoeing 0213 Hog farms 5154 Hogs-wholesale 5084 Hoistswholesale 6711 Holding companies 5931 Home furnishing stores, secondhand-- retail 5023 Home furnishings--wholesale 5931 Home furnishings, antique--retail **** Home furnishings, except antique--retail--see kind of furnishing 1522 Home Improvements, other residential-- general contractors 1521 Home Improvements, single-family--general contractors 7221 Home photographers 8321 Homemakers' services 8361 Homes for children, with health care Incidental 8361 Homes for destitute men and women 8059 Homes for retarded, with health care 8361 Homes for retarded, with health care incidental 8361 Homes for the aged, with health care Incidental 8361 Homes for the deaf or blind, with health care Incidental 8361 Homes for the emotionally disturbed, with health care incidental 8361 Homes for the physically handicapped, with health care incidental 0279 Honey production 0752 Honey straining (on the farm) 5149 Honey--wholesale 9223 Honor camps 5199 Hop extract--wholesale 0139 Hop farms 5159 Hops--wholesale 0272 Horse farms 7999 Horse shows 5159 Horses--wholesale 0759 Horses, boarding or training (including race horses) 7948 Horses, breeding and racing 7948 Horses, race: owners of 7699 Horseshoeing 0781 Horticultural advisory or counseling services 5085 Hose, belting, and packing: industrial--wholesale 7399 Hosiery pairing, on a contract or fee basis 7219 Hosiery repair service 5631 Hosiery stores--retail 5137 Hosiery, women's, children's, and infants'--wholesale 6324 Hospital and medical service plans 1542 Hospital construction: general contractors 5086 Hospital equipment and supplies, including beds--wholesale 7349 Hospital housekeeping (cleaning service), on a contract basis 6321 Hospitalization insurance 8062 Hospitals, general medical and surgical 8063 Hospitals, mental 8063 Hospitals, psychiatric 8069 Hospitals, specialty except psychiatric 5812 Hot dog (frankfurter) stands 1522 Hotel construction: general contractors 5081 Hotel equipment (except furniture) and supplies--wholesale 7399 Hotel reservation service 7011 Hotels 7011 Hotels, except residential 7041 Hotels, organization 6513 Hotels, residential: operators 7011 Hotels, seasonal 1521 House construction, single-family--general contractors 5963 House delivery of purchased milk--retail 1799 House moving--contractors 1721 House painting--contractors 7519 House trailer rental 5963 House-to-house distribution of coffee, soda, beer, and bottled water, etc. 1521 House: shell erection, single-family-- general contractors 7999 Houseboat rentals 5722 Household appliance stores, electric or gas--retail 5712 Household furniture--retail 5021 Household furniture--wholesale 4214 Household goods moving, local: combined with storage 4224 Household goods, warehousing and storage: without local trucking 8811 Households, private: employing cooks, maids, chauffeurs, gardeners, etc. 9223 Houses of correction 5719 Housewares stores--retail 5963 Housewares: house-to-house, telephone or party-plan selling 9531 Housing agencies 9531 Housing authorities--nonoperating 0849 Huckleberry greens, gathering of 5963 Hucksters--retail 1061 Huebnerite mining 0723 Hulling and shelling of tree nuts 7399 Human skeleton preparation, on material owned by others 8699 Humane societies, animal 7997 Hunt clubs, membership 5941 Hunter's equipment--retail 7032 Hunting camps 0971 Hunting carried on as a business enterprise 7999 Hunting guides 0971 Hunting preserves, operation of 1389 Hydraulic fracturing wells: on a contract basis 1629 Hydroelectric plant construction--general contractors 5074 Hydronic heating equipment and supplies--wholesale 8299 Hypnosis schools I 5451 Ice cream (packaged) stores--retail 5143 Ice cream and Ices--wholesale 5078 Ice cream cabinets--wholesale 5812 Ice cream stands 5963 Ice cream wagons--retail 5982 Ice dealers--retail 7941 Ice hockey clubs 5078 Ice making machines--wholesale 7999 Ice skating rink operation 5199 Ice, manufactured or natural--wholesale 1499 Iceland spar (optical grade calcite) mining 4742 Icing of railroad cars 5043 Identity recorders for photographing checks and fingerprint -- wholesale 7539 Ignition service, automotive 1099 Ilmenite mining 9431 Immunization program administration 1389 Impounding and storing salt water in connection with petroleum production 4971 Impounding reservoirs, irrigation 1796 Incinerator installation (small) contractors 4953 Incinerator operation 5084 Indicating instruments and accessories-- wholesale 6512 Industrial and commercial buildings, operators of 6023 Industrial banks (accepting deposits),insured: not members of Federal Reserve System 6022 Industrial banks (accepting deposits), members of Federal Reserve System 6024 Industrial banks (accepting deposits), State: not Insured 1541 Industrial building construction--general contractors 5161 Industrial chemicals-wholesale 7392 Industrial development planning service, commercial 5065 Industrial electronic tubes-wholesale 1796 Industrial equipment installation--contractors 5085 Industrial fitting--wholesale 1629 industrial incinerator construction-general contractors 7391 Industrial laboratories, except testing (not manufacturing auxiliaries) 7218 Industrial launderers 6144 Industrial loan companies, not engaged in deposit banking 7392 Industrial management service 7813 Industrial motion picture production, except for TV 1629 Industrial plant appurtenance construction--general contractors 1541 Industrial plant construction-general contractors 5161 Industrial salts-wholesale 1446 Industrial sand mining 5085 Industrial sewing thread-wholesale 8611 Industrial standards committees 7218 Industrial uniform supply service 5085 Industrial wheels-wholesale 7214 Infant wear service 5641 Infants' wear store--retail 5137 Infants' wear--wholesale 9211 Inferior courts 4723 Information service, freight rate 5051 Ingots--wholesale 5085 Ink, printer's -- wholesale 5112 Ink, writing-wholesale 7011 Inns, furnishing food and lodging 0721 Insect control for crops, with/without fertilizing 5191 Insecticides--wholesale 9651 Inspection for labor standards and safety 7399 Inspection of commodities, not connected with transportation 7549 Inspection service, automotive 4782 Inspection services connected with transportation 1796 Installation of machinery and other industrial equipment -- contractors 6153 Installment notes, buying of 6153 Installment paper dealer 6146 Installment sales finance, other than banks 1542 Institutional building construction--general contractors 7699 Instrument repair, except electrical or clock 7699 Instrument repair, mechanical 1742 Insulation installation, buildings--contractors 5211 Insulation material, building-retail 1799 Insulation of pipes and boilers contractors 5039 Insulation, thermal: rigid and non rigid wholesale 5063 Insulators, electrical-wholesale 6411 Insurance adjusters 6411 Insurance advisory services 6411 Insurance agents 6411 Insurance brokers 6512 Insurance buildings, operation of 6411 Insurance claim adjusters, not employed by Insurance companies 9651 Insurance commissions 6411 Insurance educational services 6411 Insurance information bureaus 6411 Insurance inspection and investigation services 6411 Insurance loss prevention services 6411 Insurance patrol services **** Insurance policy sales through vending machines -- code as insurance 6149 Insurance premium financing 6411 Insurance professional standards services 6411 Insurance rate making services 6411 Insurance reporting services 6411 Insurance research services 6411 Insurance services 6321 Insurance, accident and health 6399 Insurance, bank deposit or share 6351 Insurance, credit or other financial responsibility 6351 Insurance, fidelity 6311 Insurance, life 6611 Insurance, real estate, loans, law offices: combinations of 6351 Insurance, surety 6361 Insurance, title protection 6331 Insurance: fire, marine, and casualty 4131 Intercity bus lines 4131 Intercity motor vehicle highway passenger transportation, special service 4423 Intercoastal transportation 1731 Intercommunication equipment installation--contractors 7622 Intercommunication equipment repair 5065 Intercommunication equipment, electronic-wholesale 7399 Interior decorators consulting service -- not painters or paperhangers **** Interior decorators, with stock: code according to the merchandiseretail 7399 Interior designing except painters and paperhangers 9311 Internal Revenue Service 9311 International Monetary Fund 4131 Interstate bus lines 9621 Interstate Commerce Commission 4131 Interurban bus lines 4011 Interurban railways 4441 Intracoastal transportation 4452 Intraport transportation 7299 Invalid supplies rental 8999 Inventors 7399 Inventory computing service 7393 Investigators, private 6281 Investment advisory service 6211 Investment bankers 6211 Investment certificates, sale of 6799 Investment clubs 6159 Investment companies, small business 6281 Investment counselors 6211 Investment firm-general brokerage 6723 Investment funds (management), closed-end 6722 Investment funds (management), open-end 6711 Investment holding companies 6281 Investment research 6724 Investment trusts, unit 6724 Investors' syndicates 1099 Iridium ore mining 0134 Irish potato farms 1011 Iron agglomerate and pellet production 5051 Iron and steel fiat products -- wholesale 5093 Iron and steel scrap -- wholesale 5051 Iron and steel semifinished products--wholesale 1011 Iron ore dressing (beneficiation) plants 1011 Iron core mining 5052 Iron or--wholesale 1011 Iron core, blocked 1799 Iron work, ornamental--contractors 1791 Iron work, structural --contractors 5051 Iron, pig --wholesale 5064 Ironers, household: electric -- wholesale 9631 Irrigation districts, non operating 5083 Irrigation equipment-wholesale 1629 Irrigation projects construction --general contractors 4971 Irrigation system operation 1321 Isobutane (natural) production 6725 Issuing of face-amount installment certificates J 1499 Jade mining 9223 Jails 5211 Jalousie--retail 4582 Janitorial service con airplanes 7349 janitorial services, on a contract basis 5087 Janitors' supplies --wholesale 7929 Jazz music groups or artists 1629 Jetty construction-general contractors 5094 Jewelers' findings--wholesale 7631 Jewelry repair shops 5094 Jewelry-wholesale 5961 Jewelry, mail order-retail 5944 Jewelry, precious stones and precious metals: including custom made --retail 8381 Job counseling 8331 Job training 7948 Jockeys, horse racing 1751 Joinery, shipcontractors 7999 Judo instruction 8611 Junior chambers of commerce 8222 Junior colleges 5093 Junk and scrap, general line--wholesale 5133 Jute piece goods, --woven-wholesale 8361 Juvenile correctional homes 9211 Juvenile courts 5712 Juvenile furniture--retail K 1455 kaolin mining 7999 Karate instruction 0759 Kennels, boarding 0279 Kennels, breeding and raising own stock 7948 Kennels, dog racing 1474 Kernite mining 5172 Kerosene--wholesale 7699 Key duplicating shops 7374 Key punch service 7996 Kiddie parks 1629 Kiln construction-general contractors 8211 Kindergartens 5023 Kitchen tools and utensils--wholesale 5722 Kitchens, complete (sinks, cabinets, etc.) --retail 5719 Kitchenware stores--retail 7699 Knife sharpening and repair shops 5699 Knit dresses, made to order--retail 5134 Knit fabrics--wholesale 5949 Knitting yarn shops--retail 5631 knitwear stores, women's--retail 1459 Kyanite mining L 7399 Labeling bottles, cans, cartons, etc., for the trade (not printing) 5134 Labels, woven--wholesale 7361 Labor contractors (employment agencies), except farm labor 8631 Labor organizations 7362 Labor pools 9611 Labor Statistics, Bureau of 8631 Labor unions 9651 Labor-management negotiations boards 8072 Laboratories, dental 7391 Laboratories, industrial: except testing (not manufacturing auxiliaries) 7819 Laboratories, motion picture (service) 7391 Laboratories, research: commercial 7397 Laboratories, testing of products (not manufacturing auxiliaries) 8071 Laboratories: biological, medical, X-ray (picture and treatment) 7391 Laboratory (physical) research and development 0279 Laboratory animal farms (rats, mice, guinea pigs, etc.) 5086 Laboratory equipment-wholesale 7699 Laboratory instrument (except electric) repair 0849 Lac production 5134 Lace fabrics--wholesale 5198 Lacquers--wholesale 5084 Ladders---wholesale 5137 Ladies' handkerchiefs--wholesale 5137 Ladies' purses--wholesale 4441 Lake transportation, other than on the Great Lakes 7399 Laminating of photographs (coating photographs with plastics) 5719 Lamp and shade shops-retail 5063 Lamp bulbs and similar electrical supplies--wholesale 5023 Lamps: floor, boudoir, desk-wholesale 1629 Land clearing-general contractors 1629 Land drainage--general contractors 1629 Land leveling (irrigation) -general contractors 9512 Land management agencies--government 5083 Land preparation machinery, agricultural-wholesale 1629 Land reclamation-general contractors 8911 Land surveying 9211 Landlord-tenant courts 0781 Landscape architects 0781 Landscape counseling 0781 Landscape planning 8299 Language schools 5085 Lapidary equipment-wholesale 5147 Lard-wholesale 1742 Lathing--contractors 7218 Launderers, industrial 7215 Launderettes 7542 Laundries. automotive 7215 Laundries. coin-operated 7219 Laundries, except power and coin-operated 7219 Laundries, hand 7211 Laundries, power: family and commercial 7215 Laundromats 7211 Laundry collecting and distributing outlets, operated by power laundries 5087 Laundry equipment and supplies -- wholesale 7215 Laundry machine routes, coin-operated 5161 Laundry soap. chips, and powder-- wholesale 9229 Law Enforcement Assistance Administration (LEAA) 8111 Law offices 6611 Law offices, real estate, insurance, loans: combinations of 0782 Lawn care 0782 Lawn fertilizing services 7699 Lawn mower repair shops 5261 Lawn mowers--retail 0782 Lawn mowing services 0782 Lawn spraying services 0782 Lawn sprigging services 5261 Lawn sprinklers--retail 8111 Lawyers 1799 Lead burning -- contractors 1031 Lead ore mining 5052 Lead core--wholesale 5051 Lead --wholesale 1031 Lead-zinc ore mining 1389 Lease tanks, colic field: erecting, cleaning and repairing: contract basis **** Leased departments in retail stores-- code separately according to activity 7374 Leasing of computer time 7379 Leasing of computers, except finance leasing or by the manufacturer 7394 Leasing of equipment, except automotive and computer related 7512 Leasing passenger cars, without drivers: except finance leasing 7513 Leasing trucks, without drivers: except finance leasing 5199 Leather and cut stock-wholesale 5085 Leather belting, packing--wholesale 5948 Leather goods made to individual order- retail 7699 Leather goods repair shops 5199 Leather goods, except footwear, gloves, luggage, and belting-wholesale 7399 Lecture bureaus 8999 Lecturers 8111 Legal aid services 9222 Legal counsel offices--government 6311 Legal reserve life insurance 8111 Legal services 9131 Legislative and executive office combinations 9121 Legislative assemblies 7922 Legitimate theater producers 0174 Lemon groves and farms 8231 Lending libraries 0119 Lentil farms 1479 Lepidolite mining 6512 Lessors of piers, docks, and associated buildings and facilities 6519 Lessors of property, except railroad buildings or mobile home sites 6517 Lessors of railroad property 7339 Letter writing service 7399 Lettering service 0161 Lettuce and romaine farms 1629 Levee construction--general contractors 6351 Liability Insurance 8231 Libraries 9631 Licensing and inspection of utilities 9651 Licensing and permit for professional occupations 9651 Licensing and permit for retail trade 7393 Lie detection service 6311 Life insurance 6411 Life insurance agents 6311 Life insurance funds, savings bank 6311 Life insurance organizations, assessment 6311 Life insurance organizations, cooperative 6311 Life insurance organizations, fraternal 6311 Life reinsurance 5084 Lift trucks-wholesale 1629 Light and power plant construction-- general contractors 5063 Light bulbs, electric--wholesale 4453 Lighterage 5199 Lighters, cigar and cigarette--wholesale 5099 Lighting fixtures, gas-wholesale 063 Lighting fixtures: residential, commercial, and industrial-wholesale 7349 Lighting maintenance service (bulb and fuse replacement and cleaning) 1799 Lightning conductor erection--contractors 1211 Lignite mining 1213 Lignite mining services: on a contract basis 1213 Lignite or bituminous auger mining services: on a contract basis 1213 Lignite strip mining: con a contract basis 5211 Lime and plaster dealers--retail 0174 Lime groves and farms 1422 Lime rock, ground 0711 Lime spreading 5191 Lime, agricultural-wholesale 5039 Lime, except agricultural--wholesale 1422 Limestone (except bituminous), crushed and broken-- quarrying 1499 Limestone, bituminous--quarrying 1411 Limestone, dimension--quarrying 1422 Limestone, ground 5331 Limited price variety stores--retail 1011 Limonite mining 5133 Linen piece goods, woven--wholesale 5719 Linen shops--retail 7213 Linen supply service 5023 Linens-wholesale 5631 Lingerie and corset stores--retail 5137 Lingerie--wholesale 1752 Linoleum installationcontractors 5713 Linoleum stores--retail 5023 Linoleum-wholesale 5199 Linseed oil--wholesale 5984 Liquefied petroleum (LP) gas, delivered to customers' premises--retail 4925 Liquefied petroleum (LP) gas, distribution through mains 1321 Liquefied petroleum gases (natural) production 7399 Liquidators of merchandise on a contract basis 5921 Liquor and beer (packaged) --retail 5182 Liquors, distilled-wholesale 1479 Lithium mineral mining 0751 Livestock breeding services, except for animal specialties 0291 Livestock farms, general 6131 Livestock loan companies 5154 Livestock, except horses and mules-- wholesale 6331 Lloyd's organizations: fire, marine, casualty insurance 4789 Loading and unloading freight cars (not truckers) 1629 Loading station construction, mine--general contractors 4463 Loading vessels 6145 Loan (small) lenders, licensed 6163 Loan agents 6163 Loan brokers 6131 Loan companies, agricultural 6144 Loan companies, industrial: not engaged in deposit banking 6131 Lean companies, livestock 6162 Loan correspondents 6159 Loan institutions, general and industrial 6149 Loan societies, remedial 6611 Loans, real estate, insurance, law offices: combinations of 7392 Lobbyists 0913 Lobsters, catching of 4141 Local bus charter service 4111 Local bus line operation 4111 Local railway operation 4212 Local trucking, without storage 7699 Lock parts, made to individual order 4222 Locker rental, cold storage 7299 Locker rental, except cold storage 4222 Locker rental, food 1629 Locks, waterways, etc., construction--general contractors 7699 Locksmith shops 9223 Lockups 1041 Lode gold mining 7021 Lodging houses, except organization 7041 Lodging houses, organization 4441 Log rafting and towing 4212 Log trucking 0171 Loganberry farms 4013 Logging railroads 1389 Logging wells: on a contract basis 5099 Logs, hewn ties, posts, and poles--wholesale 4213 Long distance trucking 5984 LP gas, delivered to customers' premises--retail 5172 Lubricants--wholesale 5948 Luggage and leather goods stores--retail 7699 Luggage repair shops 5099 Luggage--wholesale 5063 Lugs and connectors, electrical--wholesale 5211 Lumber and building material dealers--retail 5211 Lumber and planing mill product dealers--retail 4225 Lumber terminals (storage for hire) 5931 Lumber, used only--retail 5031 Lumber: rough, dressed, and finished-- wholesale 5812 Lunch bars 5812 Lunch counters 5812 Lunch rooms 5963 Lunch wagons, mobile--retail 5812 Luncheonettes M 0722 Machine harvesting of fruits, berries, nuts, vegetables, sugar cane, etc. 1796 Machine rigging--contractors 5084 Machine tool accessories--wholesale 5084 Machine tools--wholesale 6159 Machinery and equipment finance leasing 1796 Machinery dismantling --contractors 1796 Machinery installation -- contractors 5084 Machinists' precision tools--wholesale 0912 Mackerel, catching of 5994 Magazine stands--retail 5199 Magazineswholesale 5963 Magazines, house-to-house selling 7929 Magicians 9211 Magistrate courts 1459 Magnesite mining 5081 Magnetic recording tape--wholesale 1011 Magnetite mining 7361 Maid registries 7349 Maid services, on a contract basis 7331 Mail advertising service 4212 Mail carriers contract 5961 Mail order house--retail (not including retail outlets) 7331 Mailing-- list, compilers 5081 Mailing machines --wholesale 7331 Mailing service 7379 Maintenance and repair of computers and related equipment 4172 Maintenance facilities for motor vehicle passenger transportation 4463 Maintenance of piers-- and docks, including buildings and facilities 7349 Maintenance's building: except repairs 4959 Malaria control 5199 Malt extract -- wholesale 5199 Malt-wholesale 7392 Management consulting service 7392 Management engineering 6723 Management investment funds, closed -- end 6722 Management investment funds, open -- end 7392 Management service (operating staff not furnished) 7941 Managers of individual professional athletes 6211 Managers or agents for mutual funds 6531 Managers, real estate 1061 Manganese ore mining 1011 Manganiferous ore mining, valued chiefly for iron content 1061 Manganite-- mining 1623 Manhole construction general contractors 7399 Mannequin service 5081 Mannequins --wholesale 7362 Manpower pools 8331 Manpower training 1743 Mantel work--contractors 4925 Manufactured gas production -- and distribution 8611 Manufacturers' institutes 7899 Map drafting service 0849 Maple sap, gathering of 7399 Mapmaking --including aerial 5039 Marble building stone-wholesale 1743 Marble installation, interior: including finishing--contractors 1741 Marble-- work, exterior construction--contractors 1429 Marble, crushed and broken--quarrying 1411 Marble, dimension--quarrying 1479 Marcasite mining 4469 Marinas 4469 Marine basins, renting and operating 4463 Marine cargo handling 1629 Marine construction--general contractors 9711 Marine Corps 8911 Marine engineering 6331 Marine insurance and reinsurance 5088 Marine propulsion machinery and equipment-wholesale 7399 Marine reporting 4469 Marine salvaging 5541 Marine service stations--retail 5088 Marine supplies (dunnage)--wholesale 5551 Marine supply dealers--retail 4469 Marine surveyors, except cargo 4454 Marine towing 4469 Marine wrecking: salvaging from sunken craft, removing underwater hazards 4469 Marine wrecking: ships for scrap 7392 Market analysis or research 0161 Market gardens 9641 Marketing and consumer services--government 1422 Marl, crushed and broken --quarrying 8321 Marriage (family) counseling services 7299 Marriage bureaus 1741 Masonry--contractors 5039 Masons' materials--wholesale 7299 Massage parlors 7299 Masseuses 5084 Materials handling equipment--whole-sale 9431 Maternity and child health program administration 8069 Maternity hospitals 5621 Maternity shops--retail 0181 Mats, preseeded: soil erosion--growing of 7699 Mattress renovating and repair shops 5712 Mattress stores, including custom made-retail 5021 Mattresses--wholesale 6553 Mausoleum operation 1542 Mausoleum, cemetery : construction of--general contractors 9211 Mayors' courts 9111 Mayors' offices 5063 Measuring and testing equipment, electrical except automotive --wholesale 5411 Meat (fresh) and grocery stores-retail 5423 Meat markets --retail 5142 Meat pies, frozen--wholesale 5142 Meat, frozen: packaged--wholesale 5147 Meats, cured or smoked--wholesale 5147 Meats, fresh--wholesale 1711 Mechanical contractors 7699 Mechanical measuring and controlling instrument repair 7319 Media buying service 6324 Medical and hospital service plans 9441 Medical assistance program administration 8621 Medical associations 5086 Medical equipment and supplies--wholesale 5122 Medical glass--wholesale 8081 Medical insurance (providing services through own facilities) 6411 Medical insurance claims, processing of: contract or fee basis 8071 Medical laboratories (clinical) 8091 Medical photography and art 8922 Medical research, non commercial (cancer, TB, etc.) 5122 Medical rubber goods--wholesale 5912 Medicine cabinet sundries--retail 5122 Medicine cabinet sundries--wholesale 1499 Meerschaum mining or quarrying 0161 Melon farms 5611 Men's wearing apparel-retail 0912 Menhaden, catching of 9431 Mental health agencies--government 8063 Mental hospitals 7321 Mercantile credit reporting bureaus 6153 Mercantile financing **** Merchandise or commodity brokers and dealers--code according to commodity 7392 Merchandising counsels 5962 Merchandising, automatic (sale of products through vending machines) 5699 Merchant tailors--retail 5159 Merchants of raw farm products, except cotton, grain, and livestock 8611 Merchants' associations, not engaged in credit investigations 1092 Mercury ore mining 5051 Mercury-wholesale 7392 Merger, acquisition and reorganization studies 5051 Mesh, wire: reinforcement--wholesale 7399 Messenger service, except telegraph and radio 5161 Metal cyanides--wholesale 1791 Metal furring--contractors 1081 Metal mining, prospect drilling for: on a contract basis 5161 Metal polishes--wholesale 5084 Metal refining machinery and equipment--wholesale 5161 Metal salts--wholesale 7399 Metal slitting and shearing on a contract basis 1799 Metal work, ornamental--contractors 5052 Metallic concentrates--wholesale 5052 Metallic ores, except precious--wholesale 5094 Metals, precious--wholesale 5719 Metalware stores--retail 5084 Metalworking machinery-wholesale 5084 Metalworking tools: drills, taps, dies, grinding wheels, files--wholesale 7699 Meteorological instrument repair 1499 Mica mining 1429 Mica schist, crushed and broken--quarrying 1411 Mica schist, dimension--quarrying 7399 Microfilm recording and developing service 1099 Microlite mining 7699 Microscope repair 8049 Midwives, offices of 8211 Military academies, elementary or secondary level 9211 Military courts 9711 Military training schools 5143 Milk and cream, fluid--wholesale 5451 Milk and other dairy product stores-- retail assemblers 5143 Milk cooling stations, operated by farm **** Milk cooling stations, operated by milk processors--code as auxiliary 5963 Milk delivery and sale of purchased milk, without processing 5143 Milk depots-wholesale 0241 Milk production 5084 Milk products manufacturing machinery and equipment--wholesale 0751 Milk testing, for butterfat, etc. 5083 Milking machinery and equipment-- wholesale 5949 Mill end stores--retail 5085 Mill supplies--wholesale 5631 Millinery stores--retail 5137 Millinery supplies-wholesale 5137 Millinery-wholesale 0723 Milling of flour, feed, and grain: custom 1499 Millstone quarrying 5211 Millwork and lumber dealers--retail 5031 Millwork--wholesale 1796 Millwrights 7339 Mimeographing service 1081 Mine development, metal: on a contract basis 1481 Mine development, nonmetallic minerals except fuels: on a contract basis 1081 Mine exploration, metal: on a contract basis 1481 Mine exploration, nonmetallic minerals except fuels: on a contract basis 1629 Mine loading and discharging station construction--general contractors 1112 Mine tunneling, anthracite: on a contract basis 1213 Mine tunneling, bituminous coal and lignite: on a contract basis 8211 Mineral leases, dealers in 1479 Mineral pigment mining 6211 Mineral royalties, dealers in 7999 Miniature golf course operation 9651 Minimum wage program administration 1629 Mining appurtenance construction-general contractors 5082 Mining machinery and equipment-- wholesale 6519 Mining properties, lessors of 1213 Mining, bituminous coal and lignite, tunneling: on a contract basis 0271 Mink farms 0279 Minnow farms 0139 Mint farms 7699 Mirror repair shops 5719 Mirrors and pictures, framed and unframed--retail 1629 Missile facilities construction and/or maintenance--general contractors 4899 Missile tracking stations, operated on a contract basis 5136 Mittens, men's and boys'--wholesale 5137 Mittens: women's, children's, and infants'--wholesale 7519 Mobile home rental (except on site) 6515 Mobile home sites, operators of 5271 Mobile homes, new and used--retail 9532 Model Cities agencies--government 7361 Model registries 8299 Modeling (clothes) schools 7862 Modeling service 0214 Mohair production 5159 Mohair, raw--wholesale 5199 Molasses, industrial--wholesale 1446 Molding sand mining 5031 Molding, sheet metal--wholesale 1061 Molybdenite mining 1061 Molybdenum ore mining 1061 Molybdite mining 8661 Monasteries 1099 Monazite mining 6059 Money order issuance 5999 Monuments, finished to custom order-retail 6022 Morris plan banks (accepting deposits), members of Federal Reserve System 6024 Morris plan banks (accepting deposits), not insured 6023 Morris plan banks accepting deposits, insured: not members of Federal Reserve 6144 Morris plan companies, not engaged in deposit banking 6162 Mortgage agents of insurance companies 6112 Mortgage associations: national, such as GNMA, FNMA, FHA 6162 Mortgage bankers 6163 Mortgage brokers arranging for loans but using money of others 6162 Mortgage brokers, using own money 6131 Mortgage companies, farm 6162 Mortgage companies, urban 6361 Mortgage insurance or guaranty 6162 Mortgage servicing 6211 Mortgages, buying and selling (rediscounting) 7261 Morticians 5087 Morticians' goods--wholesale 1743 Mosaic work--contractors 4959 Mosquito eradication 9631 Mosquito eradication districts 0723 Moss ginning 5159 Moss--wholesale 1522 Motel construction: general contractors 7392 Motel management service, commercial-non operating 7011 Motels 7829 Motion picture booking agencies 5043 Motion picture cameras, equipment, and supplies--wholesale 7819 Motion picture casting bureaus 7819 Motion picture consultants 7819 Motion picture directors, independent 7823 Motion picture distribution, exclusive of production, except for TV 7824 Motion picture distribution, exclusive of production, for TV 7819 Motion picture equipment rental 7832 Motion picture exhibitors for airlines 7833 Motion picture theaters, drive-in 7832 Motion picture exhibitors, itinerant 7829 Motion picture film delivery 7823 Motion picture film exchanges 7829 Motion picture film library 7819 Motion picture film processing, editing, and titling 7829 Motion picture film purchasing agencies 7819 Motion picture laboratories (service,) 7813 Motion picture production and distribution, except for TV 7814 Motion picture production, television (including distribution) 5043 Motion picture studio and theater equipment--wholesale 7832 Motion picture theaters, except drive-in 7819 Motion picture titling 5063 Motor controls, electric--wholesale 5561 Motor home dealers--retail 7519 Motor home rental 7538 Motor repair, automotive 5571 Motor scooters-retail 5012 Motor scooters--wholesale 5511 Motor vehicle dealers, new and used cars--retail 5521 Motor vehicle dealers, used cars only-- retail 4131 Motor vehicle highway passenger transportation, intercity: special service 9621 Motor vehicle licensing and inspection offices 5064 Motor vehicle radios--wholesale 5014 Motor vehicle tires and tubes--wholesale 5012 Motor vehicles, commercial--wholesale 7011 Motor-hotels 5551 Motorboat dealers--retail 5571 Motorcycle dealers--retail 4212 Motorcycle delivery service 7948 Motorcycle racing 7999 Motorcycle rental 7699 Motorcycle repair service 5014 Motorcycle tires and tubes--wholesale 5012 Motorcycles--wholesale 5063 Motors, electricwholesale 7399 Mounting merchandise on cards: on a contract basis 5083 Mowers, power--wholesale 0782 Mowing highway center strips and edges 1389 Mud service, oil field drilling: on a contract basis 7539 Mufflers, automotive: sale and installation 0272 Mule farms 5159 Mules--wholesale 8321 Multi-service centers (neighborhood) 7339 Multigraphing service 7339 Multilithing service 9211 Municipal courts 1499 Muscovite mining 1542 Museum construction: general contractors 7999 Museums, commercial 8411 Museums, non commercial 0182 Mushroom cellars 0182 Mushroom spawn, production of 8999 Music arrangers 7399 Music copying service 7993 Music distribution systems, coin-operated 7399 Music distribution systems, except coin-operated 6794 Music licensing to radio stations 6794 Music royalties, sheet and record 8299 music schools 5199 Music, sheet--wholesale 7699 Musical instrument repair shops 5733 Musical instrument stores--retail 5931 Musical instrument stores, secondhand- retail 5099 Musical instruments--wholesale 0119 Mustard seed farms 6321 Mutual accident and health insurance 6321 Mutual accident associations 6149 Mutual benefit associations 6331 Mutual fire, marine, and casualty insurance 6722 Mutual fund sales on own account 6211 Mutual funds, selling by independent salesmen 6311 Mutual life insurance 6033 Mutual savings banks, insured: not members of Federal Reserve System 6032 Mutual savings banks, members of Federal Reserve System 6034 Mutual savings banks, not insured N 5051 Nails--wholesale 5172 Naphtha, except bulk stations and terminals--wholesale 5113 Napkins, paper--wholesale 9661 National Aeronautics and Space Administration 6025 National banks, members of Federal Reserve System 6027 National banks, not insured 6026 National banks, not members of Federal Reserve System: insured 9711 National Guard 6112 National mortgage associations such as GNMA, FNMA, FHA 9611 National Science Foundation 1499 Natural abrasives (except sand) mining 1623 Natural gas compressing station construction--general contractors 4924 Natural gas distribution 1321 Natural gas liquids production 1311 Natural gas production 4922 Natural gas storage 4922 Natural gas transmission 4923 Natural gas transmission and distribution 1321 Natural gasoline production 7999 Natural wonders, tourist attraction: commercial 8049 Naturopaths, offices of 7699 Nautical and navigational instrument (except electric) repair 5161 Naval stores--wholesale 9711 Navy 0175 Nectarine orchards and farms 8321 Neighborhood centers 8399 Neighborhood development groups 5081 Neon signs--wholesale 1459 Nepheline syenite quarrying 8011 Neurologists, offices of 5182 Neutral spirits--wholesale 7351 News correspondents, independent 5994 News dealers--retail 7351 News feature syndicates 7351 News pictures, gathering and distributing 7351 News reporting services for newspapers and periodicals 7351 News syndicates 7351 News ticker service 7313 Newspaper advertising representatives (not auxiliary to publishing) 5199 Newspaper agencies--wholesale 8999 Newspaper columnists 5963 Newspapers, home delivery--not by newspaper printers or publishers 5994 Newsstands--retail 1061 Nickel ore mining 5813 Night clubs 5136 Nightwear, men's and boys'--wholesale 5137 Nightwear: women's, children's, and infants'-wholesale 5159 Noils, wool--wholesale 5051 Nonferrous metal (except precious) sheets, bars, rods, etc.--wholesale 5093 Nonferrous metals scrap--wholesale 1481 Nonmetallic minerals (except fuels) services: on a contract basis 5052 Nonmetallic minerals except petroleum, crude--wholesale 6512 Nonresidential buildings, operators of 7814 Nontheatrical motion picture film and tape production for television 7813 Nontheatrical motion picture production, except for TV 7399 Notary publics 6211 Note brokers 5949 Notion stores--retail 5134 Notions--wholesale 5199 Novelties, paper--wholesale 5961 Novelty merchandise, mail order--retail 5947 Novelty shops--retail 7032 Nudist camps 5999 Numismatist shops--retail 0821 Nurseries, forest 8351 Nursery schools 5199 Nursery stock--wholesale 0181 Nursery stock, growing of 5261 Nursery stock, seeds and bulbs--retail 8249 Nurses schools, practical 8049 Nurses, registered and practical, offices of 7361 Nurses' registries 8051 Nursing homes, skilled 0173 Nut (tree) groves and farms 5441 Nut stores--retail 8049 Nutritionists, offices of 5145 Nuts, salted or roasted--wholesale 5133 Nylon piece goods, woven--wholesale 0 0119 Oat farms 5931 Objects of art, antique--retail 7999 Observation tower operation 8011 Obstetricians, offices of 8049 Occupational therapists, offices of 1479 Ocher mining 8011 Oculists, offices of 7999 Off-track betting 8399 Offender rehabilitation agencies 8399 Offender self-help organizations 1542 Office building construction: general con-tractors 7349 Office cleaning or charring service 7699 Office equipment repair, non electric and typewriters: except computers 5943 Office forms and supplies-retail 5931 Office furniture stores, secondhand--re-tail 5021 Office furniture--wholesale 7629 Office machine repair (electric), except typewriters 5081 Office machines and equipment, except furniture--wholesale 9441 Office of Economic Opportunity 9199 Office of Emergency Preparedness 5112 Office supplies--wholesale 5161 Oil additives--wholesale 1311 Oil (crude) production 6211 Oil and gas lease brokers 4226 Oil and gasoline storage caverns (for hire) 7699 Oil burner repair service 5074 Oil burners--wholesale 1382 Oil exploration: on a contract basis 7394 Oil field equipment rental 5159 Oil kernels--wholesale 6792 Oil leases, buying and selling on own account 5159 Oil nuts--wholesale 6519 Oil properties, lessors of 1629 Oil refinery construction--general contractors 5084 Oil refining machinery, equipment, and supplies--wholesale 6211 Oil royalties, dealers in 6792 Oil royalty companies 1389 Oil sampling service for oil companies: on a contract basis 1311 Oil sand mining 5159 Oil seeds--wholesale 1311 Oil shale mining 4469 Oil spill cleanup 7394 Oil well drilling equipment rental: machinery, drilling bits, etc. 1381 Oil well drilling: on a contract basis 1389 Oil well logging: on a contract basis 5084 Oil well machinery, equipment, and supplies--wholesale 1389 Oil well rig building, repairing, and dismantling: on a contract basis 5084 Oil well supply houses--wholesale 5093 Oil, waste--wholesale 5199 Oils, except cooking: animal and vegetable--wholesale 1499 Olistone quarrying 8321 Old age assistance 8361 Old soldiers' homes 5149 Oleomargarine--wholesale 0179 Olive groves and farms 1459 Olivine (nongem) mining 1521 One-family house construction --general contractors 0161 Onion farms 1429 Onyx marble, crushed and broken--quarrying 1411 Onyx marble, dimension--quarrying 7833 Open air motion picture theaters 7922 Opera companies 4463 Operation of piers and docks, including buildings and facilities 6513 Operation of retirement hotels 7372 Operations research, computer systems design 7392 Operations research, except computer systems design 1531 Operative builders on own account 6513 Operators of apartment buildings (5 or more housing units) 6513 Operators of apartment hotels 6512 Operators of commercial and industrial buildings 6514 Operators of dwellings (4 or fewer housing units) 6515 Operators of mobile home sites 6512 Operators of nonresidential buildings 6514 Operators of residential buildings (4 or fewer housing units) 6513 Operators of residential hotels 5086 Opthalmic goods--wholesale 7392 Opinion research 8011 Ophthalmologists, offices of 5999 Optical goods stores--retail 5086 Optical goods, except cameras--wholesale 5086 Optometric equipment and supplies-- wholesale 8042 Optometrists, offices of 0174 Orange groves and farms 0762 Orchard management and maintenance, with or without crop services **** Orchards--see type of orchard 7929 Orchestras 5961 Order taking offices of mall order houses--retail 7699 Organ tuning and repair 5161 Organic chemicals, synthetic--wholesale 7041 Organization hotels 7041 Organization lodging houses 0783 Ornamental bush planting, pruning, bracing, spraying, and surgery 1799 Ornamental metal work--contractors 0783 Ornamental tree planting, pruning, bracing, spraying, and surgery 8361 Orphanages 9211 Orphan's courts 8021 Orthodontists, offices of 5999 Orthopedic and artificial limb stores-- retail 5086 Orthopedic equipment and supplies-- wholesale 8069 Orthopedic hospitals 1099 Osmium ore mining 8031 Osteopathic physicians, offices of 8081 Outpatient treatment clinics for alcoholism 8081 Outpatient 'treatment clinics for drugs 5551 Outboard motor dealers--retail 5041 Outboard motors--wholesale 7312 Outdoor advertising service 5136 Outerwear, men's and boys'--wholesale 5137 Outerwear: women's, children's, and infants'--wholesale 1629 Oven construction, bakers'-general contractors 1629 Oven construction, for industrial plants-- general contractors 4213 "Over the road" trucking 1112 Overburden removal for anthracite: on a contract basis 1213 Overburden removal for bituminous coal: on a contract basis 1081 Overburden removal for metal mining: on a contract basis 1481 Overburden removal for nonmetallic minerals except fuels: on contract 5136 Overcoats, men's and boys'-wholesale 9721 Overseas Private Investment Corporation 8091 Oxygen tent service 5812 Oyster bars 0913 Oyster beds 0919 Oyster shells, dredging for 0913 Oysters, dredging or tonging of 1499 Ozokerite mining P 7999 Pack trains, for amusement 4212 Package delivery, by truck 7399 Packaging and labeling service (not packing and crating) 0723 Packaging fresh or farm-dried fruits and vegetables 7399 Packaging service, all types 0723 Packing fruits and vegetables 4783 Packing goods for shipping 5085 Packing, hose, and belting: industrial-- wholesale 1799 Paint and wallpaper stripping (removal) --contractors 5231 Paint brushes, rollers, and sprayers retail 5198 Paint brushes, rollers, sprayers--wholesale 7535 Paint shops, automotive 5084 Paint spray equipment, industrial-- wholesale 5231 Paint stores--retail 1721 Painting of buildings and other structures except roofs--contractors 1721 Painting ships--contractors 1721 Painting traffic lanes--contractors 5198 Paints--wholesale 1099 Palladium ore mining 5063 Panelboards--wholesale 5113 Paper and plastic bags--wholesale 5113 Paper boxes--wholesale 1455 Paper clay mining 5113 Paper cups, dishes, napkins, towels, and patterns--wholesale 1721 Paper hanging--contractors 5084 Paper manufacturing machinery--wholesale 1541 Paper pulp mill construction: general: contractors 5111 Paper, fine or printing and writing-- wholesale 5093 Paper, waste--wholesale 5113 Paper, wrapping or coarse, and products--wholesale 5113 Paperboard and products--wholesale 7999 Parachute training (for pleasure) 4212 Parcel delivery, by truck 7399 Parcel packing service (packaging) 8641 Parent-teachers associations 6159 Pari-mutuel totalizator equipment finance leasing and maintenance 9211 Parish courts 1611 Parking lot construction--general contractors 1799 Parking lot maintenance (repaving, painting parking zones, repair, etc.) 7523 Parking lots 7525 Parking structures 7299 Parking, valet 1611 Parkway construction--general contractors 4789 Parlor car services, not performed by line-haul railroad companies 8399 Parole offices 1752 Parquet flooring--contractors 7394 Party supplies rental 5963 Party-plan merchandising--retail , 1542 Passenger and freight terminal building' construction--general contractors 7512 Passenger car leasing, except finance' leasing: without drivers 7512 Passenger car rental, without drivers 4511 Passenger carriers, air: certificated 4111 Passenger transportation, regular route: between airports and terminals 7221 Passport photographers 7399 Patent brokers 6794 Patent buying and licensing 6794 Patent leasing 5122 Patent medicines --wholesale 8111 Patent solicitors' offices 8071 Pathological laboratories 8011 Pathologists, offices of 7399 Patrol of electric transmission or gas lines 5113 Patterns, paper-wholesale 1611 Paving construction-general contractors 5931 Pawnshops 8931 Payroll accounting service 0119 Pea (dry field and seed) farms 9721 Peace Corps 0175 Peach orchards and farms 0139 Peanut farms 5159 Peanuts (bulk), unroasted--wholesale 0722 Peanuts, machine harvesting of 0175 Peer orchards and farms 7631 Pearl restringing, for the trade 0919 Pearls, cultured: production of 1499 Peat grinding 1499 Peat humus mining 1499 Peat mining 1442 Pebble mining 0173 Pecan groves and farms 0723 Pecan hulling and shelling 5159 Pecan shellers--wholesale 0752 Pedigree record services for pets and other animal specialties 0751 Pedigree record services, for cattle, hogs, sheep, goats, and poultry 1459 Pegmatite (feldspar) mining 5159 Pelts--wholesale 5948 Pen and pencil shops--retail 5112 Pencils, mechanical--wholesale 9223 Penitentiaries 6411 Pension and retirement plan consultants 6371 Pension funds 9211 People's courts 5064 Percolators, electric--wholesale 1389 Perforating well casings: on a contract basis 6794 Performance rights, publishing and licensing of 5122 Perfumes--wholesale 1499 Perlite mining 0175 Persimmon orchards and farms 8811 Personal affairs management 8059 Personal care facilities with health care 8059 Personal care homes with health care 8299 Personal development schools 6145 Personal finance companies (small loan, licensed) 6711 Personal holding companies 7399 Personal investigation service, except credit 6733 Personal investment trusts, management 7299 Personal shopping service 9199 Personnel agencies--government 9199 Personnel boards--government 7392 Personnel management service 7392 Personnel training and consulting 7342 Pest control in structures 0851 Pest control, forest 5191 Pesticides --wholesale 5999 Pet food stores--retail 5999 Pet shops--retail 4226 Petroleum and chemical bulk stations and terminals for 'hire 5172 Petroleum and its products, except bulk stations and terminals--wholesale 5172 Petroleum brokers--wholesale 5171 Petroleum bulk stations and terminals-- wholesale 8911 Petroleum engineering 4612 Petroleum pipe lines, crude 4613 Petroleum pipe lines, refined 1311 Petroleum production, crude 1629 Petroleum refinery construction--general contractor 1541 Pharmaceutical manufacturing plant construction: general contractors 5122 Pharmaceuticals--wholesale 0259 Pheasant farms 5999 Philatelist and autograph supply stores-- retail 1499 Phlogopite mining 7622 Phonograph (including stereo, hi-fi, tape recorder) repair 5931 Phonograph and phonograph record stores, secondhand-retail 5733 Phonograph record stores--retail 5099 Phonograph records--wholesale 5732 Phonograph stores--retail 5064 Phonographs--wholesale 5081 Phonographs, coin-operated--wholesale 1475 Phosphate rock mining 5191 Phosphate rock, ground--wholesale 5081 Photocopy machines--wholesale 7332 Photocopying service 8911 Photogrammetric engineering 7399 Photogrammetric mapping service (not professional engineers) 7395 Photograph developing and retouching 7221 Photographers, school 5043 Photographic cameras, projectors, equipment, and supplies --wholesale 7395 Photographic laboratories (not manufacturing) 7399 Photographic library service 7333 Photographic studios, commercial 7221 Photographic studios, portrait 5946 Photographic supply stores--retail 7399 Photography brokers 7333 Photography, aerial: except map making 7333 Photography, commercial 4899 Photo transmission services 7999 Phrenologists 7391 Physical (laboratory) research and development 7999 Physical culture Schools (gymnasiums) 8011 Physicians (M.D.), including specialists: offices of 5086 Physicians' equipment and supplies-- wholesale 8999 Physicists, consulting: not connected with business service laboratories 8049 Physiotherapists, offices of 7394 Piano rental 7699 Piano tuning and repair 5733 Pianos--retail 5149 Pickles, preserves, jellies, jams, and sauces--wholesale 7212 Pickup and delivery station laundry not operated by laundries 7999 Picnic grounds operation 7699 Picture framing to individual order, not connected with retail stores 5719 Pictures and mirrors, framed and 1111- framed-retail 5949 Piece goods-retail 5133 Piece goods, woven-wholesale 1629 Pier construction-general contractors **** Piers and docks, operated by oil firms-- code as auxiliary to tanker fleets 7996 Piers, amusement 4463 Piers, including buildings, and facilities: operation and maintenance 5142 Pies, fruit: frozen-wholesale 5051 Pig iron-wholesale 0259 Pigeon farms 5198 Pigments and colors--wholesale 0912 Pilchard, catching of 1629 Pile driving-general contractors 1629 Piling, driving-general contractors 5051 Piling, iron and steel--wholesale 7219 Pillow cleaning and renovating 7299 Pillow rental service 5023 Pillowcases--wholesale 4469 Piloting vessels in and out of harbors 0843 Pine gum, extraction of 0179 Pineapple farms 7999 Ping pong parlors 1459 Pinite mining 5074 Pipe and boiler covering-wholesale 1799 Pipe and boilers, insulation of: contractors 1711 Pipe and duct work--contractors 5051 Pipe and tubing, steel-wholesale 1799 Pipe covering--contractors 1623 Pipe laying-general- contractors 1623 Pipe line construction-general- con-tractors 4619 Pipe line operation, except petroleum and natural gas pipe lines 4789 Pipe line terminal facilities independently operated 1623 Pipe line wrapping-general contractors 4613 Pipe lines (common carriers) gasoline 4612 Pipe lines, crude petroleum 4922 Pipe lines, natural gas 4613 Pipe lines, refined petroleum 1389 Pipe testing--oil field service: on a con-tract basis 5051 Pipe, cast iron-wholesale 5199 Pipes, smokers'--wholesale 1499 Pipestone mining 5085 Pistons and valves-wholesale 1094 Pitchblende mining 5812 Pizzerias 1041 Placer gold mining 7999 Planetaria, commercial 8411 Planetaria, non commercial 5211 Planing mill products and lumber dealers--retail 5031 Planing mill products-wholesale 9531 Planning and development of housing programs 7392 Planning consultants 5083 Planting machinery and equipment-wholesale 0721 Planting, with/without fertilizing 0181 Plants, ornamental-: growing of 5992 Plants, potted-retail 5199 Plants, potted-wholesale 0181 Plants, potted: growing of 5039 Plaster-wholesale 1742 Plastering, plain or ornamental--con ~ tractors 1453 Plastic fire clay mining 5199 Plastic foam-wholesale. 5133 Plastic piece goods, woven-wholesale 8011 Plastic surgeons, offices of 1799 Plastic wall tile installation--contractors 5161 Plastics materials--wholesale 6331 Plate glass insurance 5039 Plate glass--wholesale 5051 Plates, metal--wholesale 1099 Platinum group ore mining 5941 Playground equipment-retail 7922 Plays (road companies and stock companies) 7399 Playwrights' brokers 0711 Plowing 1389 Plugging and abandoning well-s: on a contract basis 0175 Plum orchards and farms 5074 Plumbers' brass goods, fittings, and valves--wholesale 1711 Plumbing and heating (except electric) contractors 5074 Plumbing fixtures, equipment, and sup-plies--wholesale 1711 Plumbing repair-contractors 1711 Plumbing, with or without sheet metal-work-contractors 5031 Plywood-wholesale 1796 Pneumatic tube system installation-contractors 7699 Pocketbook repair shops 8049 Podiatrists, offices of 8699 Poetry associations 1623 Pole line construction-general- contractors 5063 Pole line hardware-wholesale 9211 Police courts 9221 Police departments 6411 Policyholders' consulting service 8651 Political organizations and clubs 0721 Pollinating 9511 Pollution control agencies 0175 Pomegranate orchards and farms 1629 Pond construction-general contractors 0272 Pony farms 5941 Pool and billiard table stores--retail 7932 Pool parlors 7519 Pop-up campers, rental' 5012 Pop-up camper--wholesale 0119 Popcorn farms 5441 Popcorn stands--retail 5145 Popcorn-wholesale 7929 Popular music groups or artists 9621 Port authorities and districts, non operating 7299 Porter service 5181 Porter-wholesale 7299 Portrait copying 7221 Portrait photographers 5099 Portraits-wholesale 7399 Post office contract stations 1542 Post offices: new construction, remodeling, etc.--general contractors 4311 Postal Service, U.S. 7312 Poster advertising service, outdoor 7319 Poster advertising services, except outdoor 1799 Posthole digging-contractors 1474 Potash mining 1474 Potassium compounds (natural) mining 0134 Potato (Irish) farms 4221 Potato cellars 5145 Potato chips--wholesale 0723 Potato curing 5992 Potted plants-retail 5719 Pottery stores-retail 5499 Poultry and egg dealers--retail 5083 Poultry equipment-wholesale 0254 Poultry hatcheries 5142 Poultry pies, frozen--wholesale 5144 Poultry products--wholesale 5083 Poultry raising equipment-wholesale 5144 Poultry: live, dressed, or frozen (except packaged) --wholesale 1796 Power generating equipment installation-contractors 7211 'Power laundries, family and commercial 5087 Power laundry equipment and supplies --wholesale 1623 Power line construction-general contractors 5261 Power mowers--retail 1629 Power plant construction-general contractors 5084 Power plant machinery, except electrical--wholesale 5251 Power tools--retail 5063 Power transmission equipment, electric-- wholesale 5085 Power transmission equipment, mechanical--wholesale 4911 Power, electric: generation, transmission, or distribution 1499 Pozzolana mining 4742 Precooling of fruits and vegetables in connection with transportation 5094 Precious metal-s--wholesale 5094 Precious stones (gems)-wholesale 1499 Precious stones mining 7699 Precision instrument repair 5084 Precision tools, machinists'--wholesale 1541 Prefabricated bull-ding erection, industrial--general contractors 1542 Prefabricated bull-ding erection, other nonresidential-general- contractors 1522 Prefabricated building erection, other residential-: general contractors 5211 Prefabricated buildings-retail 5039 Prefabricated buildings-wholesale 1521 Prefabricated single-family house erection--general- contractors 1111 Preparation plants, anthracite 8211 Preparatory schools 8351 Preschool- centers 9111 President's office 7399 Press clipping service 7351 Press services (news syndicate) 7212 Press shops (for garments) 5463 Pretzel stores or stands--retail 5149 Pretzels--wholesale 9651 Price control agencies 5043 Printing apparatus, photographic--wholesale 5111 Printing paper--wholesale 5084 Printing trades machinery, equipment and supplies--wholesale 9223 Prison farms 9223 Prisons 6023 Private (unincorporated) banks, insured by the FDIC 6028 Private (unincorporated) banks, not insured by the FDIC 9211 Probate courts 8399 Probation offices 7399 Process serving service 7819 Processing of motion picture film 7399 Produce weighing service, not connected with transportation 4925 Production and distribution of manufactured gas 6131 Production credit associations (agricultural) 7911 Professional- dancing schools 5086 Professional equipment and supplies-- wholesale 8621 Professional membership organizations 7941 professional or semiprofessional sports clubs 8221 Professional schools: dental, engineering, law, medical, etc. 7999 Professional sports instructors for golf, skiing, swimming 7392 Programmed instruction service 7372 Programming services, computer 5043 Projection apparatus, motion picture and slide: photographic--wholesale 7399 Promoters of home shows, flower shows, etc. 7941 Promoters, sports events 7392 Promotion service (business service) 1321 Propane (natural) production 5984 Propane gas, bottled-retail 6331 Property damage Insurance 9311 Property tax assessors' offices 5122 Proprietary (patent) medicines--wholesale 5912 Proprietary (patent medicines) stores retail 1081 Prospect drilling for metal mining: on contract basis 1481 Prospect drilling for nonmetallic minerals except fuels: on contract basis 6281 Protective committees, security holders' 7393 Protective devices, mechanical: operation and maintenance 7393 Protective services 0175 Prune orchards and farms 0721 Pruning of orchard trees and vines 1061 Psilomelane mining 8063 Psychiatric hospitals 8011 Psychiatrists, offices of 8011 Psychoanalysts, offices of 8049 Psychologists, clinical: offices of 8999 Psychologists, industrial 8049 Psychotherapists (not M.D.), offices of 8931 Public accountants, certified 5065 Public address equipment-wholesale 7622 Public address system repair 5021 Public building furniture-wholesale 9222 Public defenders' offices 9431 Public health agencies 7392 Public opinion research 9222 Public prosecutors' offices 7392 Public relations service 9229 Public safety bureaus 8299 Public speaking schools 7339 Public stenographers 8611 Public utility associations 9631 Public utility commissions 6711 Public utility holding companies 6519 Public utility property, lessors of 9441 Public welfare administration, nonoperating 8321 Public welfare centers (offices) 7313 Publisher's' representatives, advertising 1389 Pulling oil well casing: on a contract basis 5084 Pulp (wood) manufacturing machinery-wholesale 1499 Pulpstone quarrying 5084 Pulverizing machinery and equipment--wholesale 1499 Pumice mining 1499 Pumicite mining 1389 Pumping of oil and gas wells: on a contract basis 1112 Pumping or draining of anthracite mines: on a contract basis 1213 Pumping or draining of bituminous coal lignite mines: on a contract basis 1081 Pumping or draining of metal- mines: on a contract basis 1481 Pumping or draining of nonmetallic mineral (except fuels) mines: contract 1623 Pumping station construction-general contractors 5084 Pumps and pumping equipment--wholesale 7374 Punch card services, punching and processing 6153 Purchasers of accounts receivable and commercial paper 9199 Purchasing and supply agencies--government **** Purchasing offices of operating establishments--code as auxiliary 1479 Pyrites mining 1061 Pyrolusite mining 1496 Pyrophyllite mining 1479 Pyrrhotite mining Q 0259 Quail- farms 5082 Quarrying machinery and equipment--wholesale 9211 Quarterly courts 1499 Quartz crystal (pure) mining 1429 Quartzite, crushed and broken--quarrying 1411 Quartzite, dimension-quarrying 1092 Quicksilver (mercury) ore mining 7299 Quilting for individuals 0175 Quince orchards and farms 6281 Quotation service R 0271 Rabbit farms 7948 Race car drivers and owners 7948 Race horse owners 7948 Race track operation: horse, dog, auto, etc. 7399 Racetrack cleaning, except buildings 7948 Racing stables, operation of 4899 Radar station operation 7397 Radiation dosimetry laboratories--commercial 7539 Radiator repair shops, automotive 5074 Radiators and parts, beating-wholesale 7922 Radio and television employment agencies 7922 Radio and television program producers 1623 Radio and television transmitting tower construction-general contractors 7399 Radio broadcasting music checkers 4899 Radio broadcasting operated by cab companies 4832 Radio broadcasting stations 8999 Radio commentators 7392 Radio consultants 5065 Radio parts and accessories--wholesale 5065 Radio receiving and transmitting tubes-wholesale 7622 Radio repair shops 7313 Radio representatives, advertising 5732 Radio stores-retail 4821 Radio telegraph 4811 Radio telephone 7399 Radio transcription. service 5732 Radio-phonograph stores--retail 4953 Radioactive waste materials, disposal 7397 Radiographing welded joints on pipes and fittings 8011 Radiologists, offices of 5064 Radios--wholesale 1094 Radium ore mining 5093 Rags--wholesale 9621 Railroad and warehouse commissions 4742 Railroad car cleaning, icing, ventilating, and heating 4742 Railroad car rental, with care of lading 4743 Railroad car rental, without care of lading 1629 Rail-road construction-general contractors 5088 Railroad equipment and supplies--whole-sale 4452 Railroad ferries 4723 Railroad freight agencies, not operated by rail-road companies 6517 Railroad property, lessors of 4013 Railroad switching 4013 Railroad terminals 4722 Railroad ticket offices, not operated by transportation companies 4013 Railroads, belt line **** Railroads, class I-supplementary code for industry 4011 **** Railroads, class II-supplementary code for industry 4011 4011 Railroads, electric 4011 Railroads, line-haul- operating 4011 Railroads, steam 5051 Rails and accessories--wholesale 4041 Railway express service 4111 Rail-way operation, local 1629 Railway roadbed construction--general contractors 4011 Railways, interurban 5699 Raincoat stores--retail **** Ranches--see type of ranch 5064 Ranges, electric--wholesale 5074 Ranges, except electric--wholesale 5722 Ranges, gas and electric--retail 5931 Rare book stores 1099 Rare-earths ore mining 0171 Raspberry farms 4723 Rate services, transportation 6411 Ratemaking organizations, insurance 0279 Rattlesnake farms 5133 Rayon piece goods, woven--wholesale 5199 Rayon yarns--wholesale 5122 Razor blades--wholesale 5064 Razors, electric-wholesale 5122 Razors, nonelectric--wholesale 4041 REA Express 8299 Reading schools 5621 Ready-to-wear stores, women's--retail 6531 Real estate appraisers 6531 Real estate agents, brokers, and managers 6531 Real- estate auction 8611 Real- estate boards 6531 Real estate brokers 6531 Real estate buying agents 6799 Real estate investment trusts 6531 Real estate managers 6531 Real- estate rental agents 6531 Real estate selling agents 6361 Real estate title insurance 6611 Real estate, insurance, loans, law offices: combinations of 6553 Real property subdividers and developers, cemetery lots only 6552 Real-property subdividers and developers, except of cemetery lots 6531 Real estate escrow agents 7699 Rebabbitting 7534 Rebuilding and retreading tires for the trade 5084 Rebuilding and sale of oil field tool joints--wholesale 7694 Rebuilding motors, other than automotive 7534 Rebuilding tires 7534 Recapping tires 5084 Recapping machinery, for tires--wholesale 5063 Receptacles, electrical--wholesale 6321 Reciprocal inter-Insurance exchanges, accident and health insurance 6351 Reciprocal- inter-insurance exchanges, surety and fidelity insurance 6331 Reciprocal inter-insurance exchanges: fire, marine, and casualty insurance 5093 Reclaiming iron and steel scrap from slag--wholesale 1629 Reclamation projects construction--general contractors 5961 Record, clubs, mail- order--retail 5733 Record stores--retail 9211 Recorders courts 5084 Recording instruments and accessories--wholesale 7399 Recording studios, not making commercial records 5081 Recording tape, magnetic--wholesale 1111 Recovery of anthracite from culm banks, except on a contract basis 7997 Recreation and sports clubs, membership 7032 Recreational camps 7011 Recreational hotels 9512 Recreational program administration 7396 Redemption of trading stamps 9532 Redevelopment land agencies 6112 Rediscounting and financing for nonagricultural- credit agencies except banks 1381 Redrilling oil and gas wells: on a contract basis 7299 Reducing salons 1499 Reed peat mining 8111 Referees in bankruptcy 8321 Referral services for personal and social problems 4613 Refined petroleum pipe lines 0851 Reforestation 9223 Reformatories 5085 Refractory material-wholesale 5812 Refreshment stands 4222 Refrigerated warehousing 1711 Refrigeration and freezer work--contractors 7623 Rafrigeration repair service, electric 7623 Refrigerator (electric) repair service 5722 Refrigerators and related electric and gas appliances--retail 5078 Refrigerators, commercial-: reach-in and walk-in-wholesale 5064 Refrigerators, household: electric and gas--wholesale 8321 Refugee services 4953 Refuse systems 6055 Regional- clearinghouse associations 8049 Registered nurses, offices of 7361 Registries, nurses 9641 Regulation and inspection of agricultural products 9631 Regulation of utilities 8361 Rehabilitation (residential) centers, with health care incidental 8081 Rehabilitation centers, outpatient (medical treatment) 5051 Reinforcement mesh, wire-wholesale 6311 Reinsurance, life 6331 Reinsurance: fire, marine, and casualty 8321 Relief services, temporary 8661 Religion schools, operated by religious organizations 5942 Religious book stores--retail- 5999 Religious goods stores--retail- 7813 Religious motion picture production, except for TV 8661 Religious organizations 5086 Religious supplies--wholesale 6732 Religious trusts, management of 6149 Remedial- loan societies 5949 Remnant stores--retail 1541 Remodeling buildings, industrial and warehouse--general- contractors 1542 Remodeling buildings, other nonresidential--general contractors 1522 Remodeling buildings, other residential general contractors 1521 Remodeling buildings, single-family-- general contractors 1389 Removal of condensate gasoline from (gathering) lines: contract 1112 Removal of overburden for anthracite: on a contract basis 1213 Removal of overburden for bituminous coal: on a contract basis 1081 Removal of overburden for metal- mining: on a contract basis 1481 Removal of overburden for nonmetallic minerals except fuels: on contract 7699 Reneedling work 5199 Rennet-wholesale 1541 Renovating buildings, industrial and warehouse-general contractors 1542 Renovating buildings, other nonresidential-general contractors 1522 Renovating buildings, other residential-general contractors 1521 Renovating buildings, single-family-general- contractors 9651 Rent control agencies 7512 Rent-a -car service 6531 Rental agents for real estate 7394 Rental and servicing of electronic equipment, except computers 7512 Rental of automobiles, without drivers 7999 Rental- of beach chairs and accessories 7999 Rental- of bicycles 8231 Rental- of books 7299 Rental- of clothing 7394 Rental of coin-operated machines 4222 Rental- of cold storage lockers 7374 Rental of computer time 7379 Rental- of computers, except finance leasing or by the manufacturer 7394 Rental- of construction equipment 7394 Rental of dishes, silverware, tables, and banquet accessories 7021 Rental of furnished rooms 7394 Rental of furniture 7999 Rental of golf carts 4119 Rental of hearses and limousines, with drivers 7299 Rental of items for personal use by individuals, except for recreation 7819 Rental of motion picture equipment 7824 Rental of motion picture film for TV 7823 Rental of motion picture film, except film for TV 7394 Rental of oil field equipment 4119 Rental of passenger automobiles, with drivers 7299 Rental of pillows 4742 Rental of railroad cars, with care of lading 4743 Rental of railroad cars, without care of lading 7999 Rental of rowboats and canoes 7999 Rental of saddle horses 7922 Rental- of theatrical- scenery 7394 Rental of tools 7519 Rental- of trailers 4212 Rental of trucks with drivers 7513 Rental of trucks, without drivers 4469 Rental or charter of commercial boats break: 7519 Renting automobile utility trailers 7519 Renting travel, camping, or recreational trailers 7392 Reorganization service (business) 7379 Repair and maintenance of computers and related equipment 5014 Repair materials, tire and tube--wholesale 7699 Repair of calipers, gauges, and other machinists precision instruments 7692 Repair of cracked castings (welding service) 7219 Repair of fur garments 7641 Repair of furniture upholstery 7699 Repair of optical Instruments 7699 Repair of photographic equipment 1761 Repair of roofs--contractors 7699 Repair of service station equipment 7699 Repair of speedometers 7538 Repair shops, automotive: general 7217 Repairing and cleaning plants, rug and carpet 1389 Repairing lease tanks, oil field: on a contract basis 1541 Repairing buildings, industrial and warehouse--general contractors 1542 Repairing buildings, other nonresidential--general contractors 1522 Repairing buildings, other residential general contractors 1521 Repairing buildings, single-family--general contractors 7922 Repertory or stock companies, theatrical 5065 Replacement parts, electronic--wholesale 7699 Replating shops (chromium, gold, silver, etc.) on a custom basis 7399 Repossession service 7999 Reptile or animal exhibits, commercial 8651 Republican clubs 8922 Research agencies, scientific and educational: noncommercial 7391 Research and development laboratories (not manufacturing auxiliaries) 7391 Research and development of computer and related hardware 8922 Research institutes: Brookings, Carnegie, NBER, etc. 7391 Research laboratories, commercial 7392 Research, except laboratory research (not manufacturing auxiliaries) 7399 Reservation service, hotel 1629 Reservoir construction-general contractors 7041 Residence clubs, organization 6514 Residential buildings, operators of (4 or fewer housing units) 1521 Residential construction, single-family--general contractors 1522 Residential construction, except single- family--general contractors 8811 Residential farms, noncommercial 6513 Residential hotels, operation of 1752 Resilient floor laying--contractors 5161 Resins, synthetic-wholesale 8059 Rest homes, with health care 8361 Rest homes, with health care Incidental 7342 Rest room cleaning service 7299 Rest room operation 1542 Restaurant construction: general contractors 5081 Restaurant equipment (except furniture)--wholesale 5812 Restaurants 5812 Restaurants, carry-out 7641 Restoration and repair of antique furniture 7699 Restoration and repair of antiques, except furniture 1611 Resurfacing streets and highways--general contractors 5463 Retail bakeries--selling only 6512 Retail establishments, property operation only 1741 Retaining wall construction--contractors 6513 Retirement hotels, operation of 7534 Retreading tires 0723 Retting flax 7641 Reupholstery shops 1629 Revetment construction-general contractors 1796 Revolving door installation --contractors 7219 Reweaving textiles (mending service) 7694 Rewinding stators 1381 Reworking oil and gas wells: on a contract basis 1099 Rhodium ore mining 1061 Rhodochrosite mining 0182 Rhubarb grown under cover 0723 Rice drying 0112 Rice farms 5149 Rice, polished--wholesale 5153 Rice, unpolished-wholesale 7999 Riding academies and schools 5699 Riding apparel stores-retail 7997 Riding clubs, membership 5941 Riding goods and equipment--retail 7999 Riding stables 1389 Rig building, repairing, and dismantling: on a contract basis 1429 Riprap quarrying, other than limestone or granite 4441 River transportation, other than on the St. Lawrence Seaway 5082 Road construction and maintenance machinery--wholesale 1611 Road construction, except elevated--general contractors 4784 Roads, toll: operation of 0251 Roasting chickens, raising of 5999 Rock and stone specimens--retail 1629 Rock removal, underwater-general contractors 1476 Rock salt mining 5051 Rods, metal--wholesale 7999 Roller skating rink operation 1761 Roof spraying, painting, or coating-- contractors 5211 Roofing material dealers-retail 1761 Roofing work, Including repairing--contractors 5039 Roofing, asphalt and sheet metal--wholesale 7021 Rooming houses, except organization 7041 Rooming houses, fraternity and sorority 7041 Rooming houses, organization 5085 Rope, except wire rope--wholesale 5051 Rope, wire: not insulated--wholesale 1094 Roscoelite (vanadium hydromica) mining 0181 Rose growers 5161 Rosin--wholesale 1521 Row house (single-family) construction--general contractors 7999 Rowboat rental 6792 Royalty companies, oil 6281 Royalty owners protective associations 1455 Rubber clay mining 5085 Rubber goods, mechanical--wholesale 5122 Rubber goods, medical--wholesale 0849 Rubber plantations 5093 Rubber scrap-- wholesale 5999 Rubber stamp stores--retail 5199 Rubber, crude--wholesale 1499 Rubbing stone quarrying 4953 Rubbish collection and disposal 1411 Rubble mining 1499 Ruby mining 7399 Rug binding for the trade 7217 Rug cleaning, dyeing, and repairing plants 7699 Rug repair shops, not combined with cleaning 5713 Rug stores--retail 5023 Rugs--wholesale 1389 Running, cutting, and pulling casings, tubes and rods: oil and gas well 1099 Ruthenium ore mining 1099 Rutile mining 0119 Rye farms S 7699 Saddlery repair shops 5941 Saddlery stores--retail 6054 Safe deposit boxes 4212 Safe moving 7218 Safety glove supply service 5063 Safety switches--wholesale 0119 Safflower farms 5041 Sailboats--wholesale 6211 Sale of partnership shares in real estate syndicates 7392 Sales advisory service 5999 Sales barns--retail 5112 Sales books-wholesale 7392 Sales promotion (not involving sales of merchandise) 1474 Salines (except common salt) mining 0912 Salmon, catching of 5813 Saloons (drinking places) 1476 Salt (common) mining, rock 1389 Salt water, impounding (in connection with petroleum production) 5145 Salted nuts--wholesale 5161 Salts, Industrial-wholesale 5161 Salts, metal-wholesale 7399 Salvaging of damaged merchandise, service only 4469 Salvaging of distressed vessels and their cargoes 4469 Salvaging, marine 7319 Samples, distribution of 7399 Sampling of commodities, not connected with transportation 5211 Sand and gravel dealers--retail 5039 Sand--wholesale 1799 Sandlblasting of building exteriors-- contractors 1429 Sandstone (except bituminous), crushed and broken--quarrying 1499 Sandstone, bituminous--quarrying 1411 Sandstone, dimension--quarrying 5812 Sandwich bars or shops--retail 5149 Sandwiches--wholesale 9631 Sanitary districts--nonoperating 9511 Sanitary engineering agencies--government 5074 Sanitary ware, china or enameled iron-- wholesale 1499 Sapphire mining 5211 Sash, storm: wood or metal-retail 5074 Sauna heaters, except electric--wholesale 5199 Sausage casings--wholesale 6122 Savings and loan associations, Federal 6123 Savings and loan associations, State: insured 6124 Savings and loan associations, State: not insured--members of FHLB 6125 Savings and loan associations, State: not insured--not members of FHLB 6033 Savings banks, mutual: insured--not members of Federal Reserve System 6032 Savings banks, mutual: members of Federal Reserve System 6034 Savings banks, mutual: not insured 7699 Saw sharpening and repair shops 1799 Scaffolding construction--contractors 5082 Scaffolding-wholesale 7699 Scale repair service 7299 Scales, coin-operated: operation of 5081 Scales, except laboratory--wholesale 7699 Scaling, ship--contractors 7299 Scalp treatment service 5093 Scavengering--wholesale 7922 Scenery design, theatrical 7922 Scenery rental, theatrical 7999 Scenic railroads for amusement 1061 Scheelite mining 1411 Schist, dimension--quarrying 1542 School building construction: general contractors 4151 School buses 7221 School photographers 5943 School supplies-retail 5086 School supplies--wholesale 8211 Schools for retarded 8211 Schools for the physically handicapped (elementary and secondary) 8241 Schools, correspondence: Including branch offices and solicitors 7911 Schools, dance: including children's, professionals' 8211 Schools, elementary and secondary 7999 Schools, riding 8249 Schools, vocational, except high schools; data processing, or business 7699 Scientific Instrument (except electric) repair 5086 Scientific instruments--wholesale 8621 Scientific membership associations 8922 Scientific research agencies, noncommercial 1499 Scoria mining 5093 Scrap and junk, general line--wholesale 7399 Scrap steel cutting, on a contract basis 5093 Scrap, Iron and steel--wholesale 5093 Scrap, nonferrous metals-wholesale 5093 Scrap, rubber--wholesale 5084 Screening machinery and equipment-- wholesale 1499 Screening peat 1111 Screening plants, anthracite 1211 Screening plants, bituminous coal 8999 Sculptors' studios 1499 Scythestone quarrying 0912 Sea herring, catching of 0919 Sea urchins, catching of 5423 Seafood markets--retail 5146 Seafoods, not canned or frozen packaged--wholesale 5085 Seals, gaskets, and packing--wholesale 7299 Seamstresses 7011 Seasonal hotels 5013 Seat belts--wholesale 5013 Seat covers--wholesale 0919 Seaweed, gathering of 8211 Secondary schools 5931 Secondhand automotive accessory and parts dealers--retail 5931 Secondhand book stores--retail 5931 Secondhand clothing and shoe stores-- retail 5931 Secondhand furniture stores--retail 5931 Secondhand tire dealers--retail 8244 Secretarial schools, not of college grade 8211 Sectarian schools (elementary and secondary) 9651 Securities regulation commissions 6211 Security brokers 6211 Security dealers 6231 Security exchanges 6211 Security flotation companies 6281 Security holders' protective committees 6799 Security speculators for own account 6211 Security traders 6211 Security underwriters 1499 Sedge peat mining 0711 Seed bed preparation 7397 Seed testing laboratories 0721 Seeding crops, with/without fertilizing 0721 Seeding of sprouts, twigs, etc. 5261 Seeds, bulbs, nursery stock--retail 0181 Seeds, flower and vegetable: growing of 5191 Seeds: field, garden, and flower--wholesale 1382 Seismograph surveys: on a contract basis 1492 Selenite mining 8361 Self-help group homes for persons with social or personal problems 8399 Self-help organizations: alcoholics and gamblers anonymous 7215 Self-service laundry and dry cleaning 6531 Selling agents for real estate 5963 Selling organizations (headquarters of door-to-door canvassers)--retail 1211 Semianthracite mining 1211 Semibituminous coal mining 8211 Seminaries, below university grade 8221 Seminaries, theological 1499 Semiprecious stones mining 8399 Senior citizens associations 7699 Septic tank cleaning service 1711 Septic tank installation--contractors 1429 Serpentine, crushed and broken--quarrying 1411 Serpentine, dimension--quarrying 8221 Service academies (college) 1799 Service and repair of broadcasting stations--contractors 7374 Service bureaus, computer 5063 Service entrance equipment, electrical--wholesale 8321 Service leagues 7299 Service machine operation, coin-operated 7349 Service station cleaning and degreasing service 1542 Service station construction: general contractors 1799 Service station equipment installation, maintenance and repair--contractors 5541 Service stations, gasoline --retail 1381 Service well drilling: on a contract basis 1389 Servicing oil and gas wells: on a contract basis 1781 Servicing water well--contractors 8321 Settlement houses 1623 Sewage collection and disposal line construction--general contractors 1629 Sewage treatment plant construction-- general contractors 1623 Sewer (sanitary, storm, etc.) construction--general contractors 7699 Sewer cleaning and rodding 1711 Sewer hook-ups and connections for buildings--contractors 5039 Sewer pipe, clay-wholesale 4952 Sewerage systems 5134 Sewing accessories--wholesale 7699 Sewing machine repair shops 5722 Sewing machine stores-retail 5064 Sewing machines, household: electric-- wholesale 5084 Sewing machines, industrial--wholesale 5134 Sewing thread, except Industrial--wholesale 1112 Shaft sinking, anthracite mining: on a contract basis 1213 Shaft sinking, bituminous coal and lignite mining: on a contract basis 1081 Shaft sinking, metal mining: on a contract basis 1481 Shaft sinking, nonmetallic minerals except fuels: on a contract basis 1549 Shale (common) quarrying-not in conjunction with manufacturing 7699 Sharpening and repairing knives, saws, and tools 1499 Sharpening stone quarrying 0751 Sheep dipping and shearing 0214 Sheep feeding farms and ranches 0214 Sheep raising farms and ranches 5154 Sheep--wholesale 1711 Sheet metal work combined with heating or air conditioning--contractors 1761 Sheet metal work, except heating, or air conditioning--contractors 5733 Sheet music stores--retail 5199 Sheet music-wholesale 1742 Sheetrock installation--contractors 5051 Sheets, galvanized or other coated-- wholesale 5051 Sheets, metal-wholesale 5023 Sheets, textile--wholesale 5072 Shelf or light hardware--wholesale 1499 Shell mining 5198 Shellac--wholesale 0913 Shellfish, catching of 8331 Sheltered workshops 9221 Sheriffs' offices 4454 Shifting of floating equipment within harbors 5039 Shingles, asbestos cement--wholesale 5039 Shingles, asphalt--wholesale 5031 Shingles, wood--wholesale 7699 Ship boiler and tank cleaning and repair--contractors 4469 Ship cleaning, except hold cleaning break: 7361 Ship crew agencies 4469 Ship dismantling 4463 Ship hold cleaning 1751 Ship joinery-contractors 1721 Ship painting-contractors 4469 Ship registers: survey and classification of ships and marine equipment 7699 Ship scaling-contractors 8611 Shipping and steamship company associations 4712 Shipping documents preparation 5113 Shipping supplies, paper (cartons, gummed tapes, etc.) --wholesale 7213 Shirt supply service 5699 Shirts, custom made--retail 5136 Shirts, men's and boys'-wholesale 5139 Shoe accessories--wholesale 7399 Shoe designers 7251 Shoe dyeing shops 5087 Shoe heels--wholesale 5084 Shoe manufacturing and repairing machinery-wholesale 5087 Shoe repair materials--wholesale 7251 Shoe repair shops 7251 Shoe shine parlors 5661 Shoe stores--retail 5931 Shoe stores, secondhand--retail 5139 Shoes--wholesale 7997 Shooting clubs, membership 7999 Shooting galleries 1389 Shooting wells: on a contract basis 1542 Shopping center construction: general contractors 6512 Shopping centers, property operation only 7319 Shopping news, advertising and distributing service 7399 Shopping plates (charge account service)--collection by individual firms 7299 Shopping service 1799 Shoring and underpinning work-contractors 1389 Shot-hole drilling service (oil field) : on a contract basis 5082 Shovels, power-wholesale 7399 Show card painting 0751 Showing of cattle, hogs, sheep, goats, and poultry 0752 Showing of pets and other animal specialties 1499 Shredding peat 0913 Shrimp, catching of 7399 Shrinking textiles for tailors and dress-makers 0181 Shrubberies, except forest shrubbery growing of 6321 Sick benefit associations, mutual 1011 Siderite mining 1771 Sidewalk construction-contractors 1761 Siding-contractors 5039 Siding, sheet metal-wholesale 1479 Sienna mining 4521 Sightseeing airplane service 4459 Sightseeing boats 4119 Sightseeing buses 7399 Sign painting and lettering shops 5063 Signaling equipment, electrical-wholesale 5099 Signs, except electric-wholesale 1446 Silica mining 1446 Silica sand mining 0279 Silk (raw) production and silkworm: farms 5133 Silk piece goods, woven-wholesale 7333 Silk screen design 5199 Silk yarns--wholesale 5159 Silk, raw--wholesale 1459 Sillimanite mining 1542 Silo construction, agricultural-general contractors 1044 Silver ore mining 5094 Silverware and plated ware--wholesale 5944 Silverware--retail 8641 Singing societies 1521 Single-family home improvements: general contractors 1112 Sinking shafts for anthracite mining: on a contract basis 1213 Sinking shafts for bituminous coal and lignite mining: on a contract basis 1081 Sinking shafts for metal mining: on a contract basis 1011 Sintering of iron ore at the mine 5145 Sirups, fountain--wholesale 7392 Site locators 7999 Skating instruction, ice or roller 7999 Skating rink operation: ice or roller 7999 Ski instruction 7999 Ski lifts, cable lifts, ski tows: operated separately from lodges 7011 Ski lodges and resorts 7999 Ski rental concessions 1629 Ski tow erection--general contractors 5941 Skiing equipment-retail 8331 Skill training centers 5159 Skins, raw-wholesale 5137 Skirts--wholesale 7319 Sky --writing 1761 Skylight installation, metal-contractors 1429 Slate, crushed and broken--quarrying 1411 Slate, dimension--quarrying 0751 Slaughtering, custom: for individuals 4789 Sleeping car and other passenger car services, not performed by railroads 7299 Slenderizing salons 7333 Slide film producers 1455 Slip clay mining 5714 Slip cover stores--retail 5023 Slip covers (furniture)--wholesale 7999 Slot-car race tracks 4619 Slurry pipe line operation 1389 Slush pits and cellars, excavation of: on a contract basis 9611 Small Business Administration 9211 Small claims courts 5084 Smelting machinery and equipment--wholesale 1031 Smithsonite mining 5199 Smokers' supplies--wholesale 5194 Smoking tobacco--wholesale 5812 Snack bars 0161 Snap bean farms (bush and pole) 5599 Snowmobiles--retail 4959 Snowplowing 5194 Snuff--wholesale 5161 Soap, chips, and powder: laundry-- wholesale 5122 Soap, toilet--wholesale 1496 Soapstone quarrying 7941 Soccer clubs 8399 Social change associations: Urban Coalition, Urban League, etc. 8641 Social clubs, membership 7299 Social escort service 8922 Social research, noncommercial 9441 Social security administration 8821 Social service centers: Salvation Army, etc. 3399 Social service information exchanges: alcoholism, drug addiction, etc. 0181 Sod farms 1474 Soda ash (natural) mining 5081 Soda fountain fixtures--wholesale 5812 Soda fountains 1474 Sodium compounds, natural (except common salt) mining 5812 Soft drink stands--retail 5149 Soft drinks--wholesale 7372 Software services, computer 1629 Soil compacting service--general contractors 9512 Soil conservation services 5087 Soles, shoe--wholesale 7399 Solvents recovery service, on a contract basis 8999 Song writers 0119 Sorghum (except for sirup) farms 8641 Sororities 7041 Sorority residential houses 0723 Sorting, grading, and packing of fruits and vegetables 1731 Sound equipment installation--contractors 5065 Sound equipment, electronic: except household--wholesale 5142 Soup, frozen--wholesale 5947 Souvenir shops--retail 0116 Soybean farms 0849 Spanish moss, gathering of 7299 Spas, health: except resort with lodging 7399 Speakers' bureaus 1531 Speculative builders 8081 Speech defect clinics 5531 Speed shops--retail 7948 Speedway operation 0849 Sphagnum moss, gathering of 1031 Sphalerite mining 5499 Spice and herb stores--retail 5149 Spices--wholesale 5182 Spirits--wholesale 1479 Spodumene mining 0919 Sponges, gathering of 7399 Sponging textiles for tailors and dressmakers 7032 Sporting camps 7999 Sporting goods rental 5941 Sporting goods stores--retail 5041 Sporting goods, including firearms, ammunition, and bicycles--wholesale 7997 Sports and recreation clubs, membership 5699 Sports apparel stores--retail 7941 Sports field operation (sports promotion) 7999 Sports instructors, professional: for golf, skiing, swimming, etc. 7999 Sports professionals 7941 Sports promotion, professional: baseball, football, boxing, etc. 5136 Sportswear, men's and boys'--wholesale 5137 Sportswear: women's and children's-- wholesale 0721 Spraying crops, with/without fertilizing 0711 Spreading lime 5087 Sprinkler systems--wholesale 1711 Sprinkler system installation--contractors 5085 Sprockets--wholesale 0849 Spruce gum, gathering of 1881 "Spudding in" oil and gas wells: on a contract basis 0161 Squash farms 7948 Stables, racing 7999 Stables, riding 5084 Stackers, industrial-wholesale 7941 Stadiums (sports promotion) 8999 Stained glass artists 5999 Stamps (philatelist)--retail, except mail order 5961 Stamps, mail order-retail 5072 Staples--wholesale 4212 Star routes 0252 Started pullet farms 7539 Starter and generator repair, automotive 6123 State annuity savings institutions, insured 6124 State annuity savings institutions, not insured: members of FHLB 6125 State annuity savings institutions, not insured: not members of FHLB 6023 State banks (except mutual savings), insured: not members of Federal Reserve System 6022 State banks (except mutual savings), members of Federal Reserve System 6024 State banks (except mutual savings), not insured: not members of Federal Reserve System 6143 State credit unions 9721 State department 9411 State education departments 9221 State highway patrols 6033 State mutual savings banks, insured: not member of Federal Reserve System 6032 State mutual savings banks, members of Federal Reserve System 6034 State mutual savings banks, not insured 6442 State nondeposit trust companies, members Federal Reserve System, insured or not insured 6044 State nondeposit trust companies, not insured 9221 State police 6123 State savings and loan associations, insured 6124 State savings and loan associations, not insured: members of FHLB 6125 State savings and loan associations, not insured: not members of FHLB 9311 State tax commissions 9651 State watchmakers'' board 5112 Stationery and stationery supplies-- wholesale 5943 Stationery stores--retail 5143 Stations, cream-wholesale 4013 Stations, operated by railway terminal companies 5081 'Statistical machines--wholesale 7299 Steam baths 1799 Steam cleaning of building exteriors- contractors 1711 Steam fitting-contractors 5074 Steam fittings---wholesale 4961 Steam heating systems (suppliers of heat) 4961 Steam supply systems, including geothermal 4469 Steamship leasing 4722 Steamship ticket offices, not operated by transportation companies 1496 Steatite mining 1799 Steel work, ornamental-contractors 1791 Steel work, structural-contractors 5051 Steel-wholesale 1799 Steeple jacks 7339 Stenographers, public 7339 Stenographic service 7622 Stereophonic equipment repair 4463 Stevedoring 7333 Still and slide film producers 7299 Stitching, on a custom basis 6211 Stock brokers and dealers 6321 Stock accident and health insurance 7948 Stock car racing 7922 Stock companies, theatrical 6231 Stock exchanges 6311 Stock fire, marine, and casualty insurance 6311 Stock life insurance 6023 Stock savings banks, State: insured-- not members of Federal Reserve System 6022 Stock savings banks, State: members of Federal Reserve System 6024 Stock savings banks, State: not insured-- not members of Federal Reserve System 4899 Stock ticker service 6251 Stock transfer agents 0211 Stockyards, exclusively for fattening cattle 4789 Stockyards, not primarily for fattening or selling livestock 1741 Stone setting-contractors 5039 Stone, building--wholesale 5039 Stone, crushed-wholesale 5999 Stones, crystalline: rough-retail 1453 Stoneware clay mining 1741 Stonework erection-contractors 7525 Storage (live) garages, automobile 7219 Storage and repair of fur and other garments 5063 Storage batteries, industrial--wholesale 4226 Storage of goods at foreign trade zones 4224 Storage of household goods, without local trucking 4214 Storage of household goods: combined with local trucking 4922 Storage of natural gas 4221 Storage other than cold storage, farm product 1791 Storage tanks, metal: erection--contractors 4224 Storage, furniture: without local trucking 4225 Storage, general 4226 Storage, special: except farm product, cold storage, and household goods 1542 Store construction and alteration--general contractors 5081 Store equipment, except furniture--wholesale 5931 Store fixture and equipment stores, secondhand--retail 1751 Store fixture installation--contractors 5081 Store fixtures--wholesale 1791 Store front installation, metal--contractors 5081 Store machines--wholesale 5211 Storm windows and sash, wood or metal-retail 7699 Stove repair shops 5722 Stoves and related electric and gas appliances--retail 5074 Stoves, cooking: except electric--wholesale 5064 Stoves, cooking or heating, household: electric-wholesale 5191 Straw--wholesale 0171 Strawberry farms 1611 Street maintenance or repair--general contractors 1611 Street paving--general contractors 4111 Street railway operation 4953 Street refuse systems 1111 Strip mining, anthracite: except on a contract basis 1112 Strip mining, anthracite: on a contract basis 1211 Strip mining, bituminous coal: except on a contract basis 1213 Strip mining, bituminous coal: on a contract basis 1081 Strip mining, metal: on a contract basis 1481 Strip mining, nonmetallic minerals except fuels: on a contract basis 5051 Strip, metal--wholesale 1213 Stripping services, bituminous coal and lignite: on a contract basis 1479 Strontianite mining 1479 Strontium mineral mining 5039 Structural assemblies, prefabricated: nonwood--wholesale 5031 Structural assemblies, prefabricated: wood-wholesale 5211 Structural clay products--retail 5051 Structural shapes, iron and steel--wholesale 1791 Structural steel erection-contractors 1771 Stucco construction-- contractors 5039 Stucco--wholesale 7819 Studio property rental for motion picture film production 7911 Studios, dance 7221 Studios, portrait photography 7399 Styling of fashions, apparel, furniture, textiles. etc. 7399 Styling wigs for the trade 1211 Subbituminous coal mining 1629 Submarine rock removal--general contractors 4833 Subscription or closed circuit television 4111 Suburban and urban railway operation 1629 Subway construction--general contractors 4111 Subway operation 0133 Sugar beet farms 5159 Sugar, raw--wholesale 5149 Sugar, refined--wholesale 0133 Sugarcane farms 0722 Sugarcane, machine harvesting of 5136 Suits, men's and boys'-wholesale 5137 Suits: women's, children's and infants'-- wholesale 1477 Sulfur (native) mining 1477 Sulfur, ground or otherwise treated 7011 Summer resort hotels 1711 Sump pump installation and servicing--contractors 9211 Superior courts 9199 Supply agencies--government 9211 Supreme courts 6351 Surety insurance 1771 Surfacing concrete floors--contractors 8011 Surgeons, offices of 0721 Surgery on orchard trees and vines 5086 Surgical equipment and supplies--wholesale 7699 Surgical Instrument repair 9211 Surrogates' courts 7699 Surveying instrument repair 1289 Surveying wells: on a contract basis 8911 Surveying: land, water, and aerial 4469 Surveyors, marine: except cargo 4782 Surveyors, marine cargo 7392 Surveys, for location of business establishments 1389 Swabbing wells: on a contract basis 4959 Sweeping service: road, airport, parking lot, etc. 0161 Sweet corn farms 0161 Sweet pepper farms 0723 Sweet potato curing 0139 Sweet potato farms 7997 Swimming clubs, membership 7999 Swimming instruction 7399 Swimming pool cleaning and maintenance 1799 Swimming pool construction--contractors 7999 Swimming pools 5999 Swimming pools, home: not installed 7399 Switchboard operation of private branch exchanges 5063 Switchboards--wholesale 5063 Switches, safety-wholesale 1423 Syenite (except nepheline), crushed and broken--quarrying 1411 Syenite (except nepheline), dimension-- quarrying 1459 Syenite, nepheline--quarrying 1041 Sylvanite mining 7929 Symphony orchestras 7351 Syndicates, news 7372 Systems analysis and design, computer software 7392 Systems analysis or design, not primarily computer related 7372 Systems engineering, computer related 7392 Systems engineering, not primarily computer related 7372 Systems research and development, computer related 7392 Systems research and development, not primarily computer related T 7213 Table cover supply service 5023 Table linens--wholesale 7374 Tabulating service 5072 Tacks--wholesale 1011 Taconite mining 7219 Tailor shops, except custom or merchant tailors 5699 Tailors, custom--retail 5087 Tailors' supplies--wholesale 1496 Talc mining 0174 Tangerine groves and farms 7699 Tank and boiler cleaning service 7699 Tank cleaning, ship 7699 Tank truck cleaning service **** Tanker fleets of oil companies, if separate--code in transportation 1061 Tantalite mining 1061 Tantalum ore mining 5813 Tap rooms (drinking places) 7824 Tape distribution for TV 7379 Tape recertification service 7622 Tape recorder repair 5732 Tape recorders--retail 7399 Tape slitting for the trade (cutting plastic, leather, etc., into widths) 5134 Tape, textilewholesale 1742 Taping and bedding, plasterboard--contractors 5084 Tapping attachments--wholesale 7299 Tattoo parlors 5813 Taverns (drinking places) 9311 Tax (property) assessors' offices 6211 Tax certificate dealers 6059 Tax certificate sale and redemption agencies 7399 Tax collection agencies: collecting for a city, county, or State 6799 Tax liens: holding, and buying and selling 7299 Tax return preparation service 7399 Tax title dealers: agencies for city, county, or State 9311 Taxation departments 4121 Taxicab operation 5012 Taxicabs--wholesale 7699 Taxidermists 8641 Taxpayers' associations 5812 Tea rooms 5499 Tea stores--retail 5149 Tea--wholesale 0849 Teaberries, gathering of break; 9411 Teacher certification bureaus 7361 Teachers' agencies 5081 Teaching machines, electronicwhole-sale S222 Technical institutes 5621 Teenage apparel shop--retail 8072 Teeth, artificial-made In dental laboratories to order for the profession 4899 Telecommunication, except telephone, telegraph, radio, videophone, and TV 4821 Telegraph cable service, land or submarine 1623 Telegraph line construction--general con-tractors 7399 Telegraph service, florist 4821 Telegraph, wire and radio 7349 Telephone booths, cleaning and maintenance of 4811 Telephone cable service, land or submarine 1731 Telephone installation-contractors 1623 Telephone line construction--general con-tractors 7399 Telephone message service 7399 Telephone solicitation service 4811 Telephone, wire or radio 4899 Telephoto service, leasing 5999 Telescope--retail 4899 Teletypewriter service, leasing 1799 Television and radio stations, service and repair of contractors 7313 Television and radio time, sale of 1623 Television and radio transmitting tower construction--general contractors 4899 Television antenna construction and rental to private households 4833 Television broadcasting stations 7922 Television employment agencies 7814 Television film production 7922 Television program, including commercials, producers 5065 Television receiving and transmitting tube--wholesale 7622 Television repair shops 5732 Television set stores--retail 5084 Television sets--wholesale 4833 Television translator stations 4833 Television, subscription or closed circuit 1041 Telluride (gold) mining 7362 Temporary help service 7933 Ten pin alleys 7997 Tennis clubs, membership 7999 Tennis clubs, nonmembership 1611 Tennis court construction (outdoor)--general contractors 7999 Tennis courts, outdoor and indoor: operation of--nonmembership 5941 Tennis goods 'and equipment--retail 7999 Tennis professionals 7699 Tent repair shops 5999 Tent shops--retail 4013 Terminal and switching companies, railroad 4463 Terminal operation, waterfront 4583 Terminal services, coordinated: at air-ports 4231 Terminals,, freight trucking: with or without maintenance facilities 7342 Termite control 5051 Terneplate-wholesale 5039 Terra cotta--wholesale 0919 Terrapins, catching of 1743 Terrazzo work--contractors 9211 Territorial courts 1799 Test boring for construction --contractors 1081 Test drilling for metal mining: on a contract basis 1481 Test drilling for nonmetallic minerals except fuels: on a contract basis 5063 Testing and measuring equipment, electrical: except automotive--wholesale 5013 Testing equipment, electrical: automotive--wholesale 7397 Testing laboratories (physical or product testing) 7392 Testing service, educational or personnel 5133 Textile converters except knit goods--wholesale 7399 Textile cutting service 7399 Textile designers 7399 Textile folding and packing services 5084 Textile machinery and equipment--wholesale 5085 Textile printers' supplies--wholesale 7699 Textile roll covering service 4226 Textile warehousing 5093 Textile waste--wholesale 7399 Textiles, sponging or shrinking: for tailors and dressmakers 5133 Textiles, woven--wholesale 6512 Theater buildings: (ownership and operation) 5999 Theater programs--retail 7833 Theaters, motion picture, drive-in 7832 Theaters, motion picture, except drive-in 7922 Theatrical booking agencies, except motion picture 7829 Theatrical booking agencies: motion picture 7922 Theatrical companies, amateur 7922 Theatrical employment agencies 7922 Theatrical equipment rental 7922 Theatrical lighting, on a contract basis 7922 Theatrical production, except motion picture 7922 Theatrical ticket agencies 7996 Theme parks (amusement) 8221 Theological seminaries 7699 Thermostat repair 0721 Thinning of crops, mechanical and chemical 1099 Thorium ore mining 5134 Thread, sewing, except industrial--whole-sale 0722 Threshing service 4899 Ticker tape service, leasing 7922 Ticket agencies, theatrical 4722 Ticket offices, transportation: not operated by transportation companies 7999 Ticket sales offices for sporting events, contract 5611 Tie shops--retail 5211 Tile and brick dealers--retail 1752 Tile installation, asphalt--contractors 1743 Tile installation, ceramic --contractors 1743 Tile setting, ceramic--contractors 5039 Tile--wholesale 5099 Timber products, rough-wholesale 1629 Timber removal underwater--general contractors 0811 Timber tracts 0851 Timber valuation 7374 Time sharing, computer 5063 Time switches--wholesale 0139 Timothy farms 5051 Tin and tin base metals, shapes, forms, etc.---wholesale 1099 Tin ore mining 5051 Tin plate bars--wholesale 5051 Tin plate--wholesale 1761 Tinsmithing, in connection with construction work--contractors 7699 Tinsmithing, repair work only: other than construction 1799 Tinting glass--contractors 5719 Tinware stores--retail 1629 Tipple construction--general contractors 5531 Tire (automobile) dealers--retail 5931 Tire (automobile) dealers, secondhand-retail 5014 Tire and tube repair materials--whole-sale 7534 Tire recapping 7534 Tire repair shops 5014 Tires and tubes--wholesale 5014 Tires, used--wholesale 1099 Titaniferous-magnetite mining, valued chiefly for titanium content 1099 Titanium ore mining 6541 Title abstract companies 6541 Title and trust companies 6361 Title insurance 6541 Title reconveyance companies 6541 Title search companies 7819 Titling of motion picture film 5084 Toasters, electric--wholesale 5159 Tobacco (leaf) exporters--wholesale 5159 Tobacco auctioning and warehousing--wholesale 0132 Tobacco farms 0723 Tobacco grading 5194 Tobacco products, manufactured--whole-sale 7399 Tobacco sheeting service on a contract or fee basis 4221 Tobacco warehousing and storage 5194 Tobacco, except leaf--wholesale 5159 Tobacco,-- leaf--wholesale 5993 Tobacconists--retail 7394 Toilet (portable) rental 5122 Toilet articles--wholesale 5122 Toilet preparations--wholesale 5122 Toilet soap--wholesale 5122 Toiletries--wholesale 4784 Toll bridge operation 4784 Toll roads, operation of 0161 Tomato farms 0182 Tomatoes grown under cover 5999 Tombstones--retail 7399 Tool designers 7394 Tool rental 7699 Tool sharpening and repair shops 5013 Tools and equipment, automotive--whole-sale 5072 Tools, hand: except automotive and machinists' precision--wholesale 5084 Tools, machinists' precision--wholesale 5251 Tools, power and hand--retail 5084 Toothbrushes, electric--wholesale 5122 Toothbrushes, except electric--wholesale 7531 Top repair, automotive 1459 Topaz (nongem) mining 5159 Tops, wool--wholesale 4722 Tourist agencies for the arrangement of transportation 1999 Tourist attractions, natural 'wonder: commercial 7011 Tourist cabins 7011 Tourist camps 7011 Tourist courts 7999 Tourist guides 4722 Tours, conducted: except sightseeing buses, beats, and airplanes 7523 Tow-in parking lots 7213 Towel supply service 5113 Towels, paper--wholesale 7549 Towing service, automotive 4454 Towing, marine 9211 Town courts 1521 Town house construction--general contractors 5945 Toy and game stores--retail 5042 Toys--wholesale 5051 Track spikes--wholesale 4899 Tracking missiles by telemetry and photography on a contract basis 5082 Tractor mounted equipment--wholesale 7699 Tractor repair 5083 Tractors, agricultural--wholesale 5084 Tractors, industrial--wholesale 5012 Tractors, truck--wholesale 8611 Trade associations 9611 Trade commissions 8249 Trade schools 8631 Trade unions, local or national 6221 Traders, commodity contract 6211 Traders, security 6793 Trading companies, commodity 7396 Trading stamp promotion and sale to stores 7396 Trading stamps, redemption of 7392 Traffic consultants 9211 Traffic courts 1721 Traffic lane painting--contractors 1611 Trail building--general contractors 1611 Trailer camp construction--general contractors 7519 Trailer rental 7033 Trailering parks and camp sites for transients 5012 Trailers for passenger automobiles-- wholesale 5012 Trailers for trucks, new and used-- wholesale 5084 Trailers, Industrial--wholesale 0759 Training horses (Including race horses) 7813 Training motion picture production, except for TV 0752 Training of pets and other animal specialties 8361 Training schools for delinquents 7999 Trampoline operation 4119 Tramways, aerial: except amusement and scenic 5063 Transformers, electric--wholesale 7221 Transient photographers 7319 Transit advertising 9621 Transit systems and authorities, non-operating 7399 Translation services 4923 Transmission and distribution of natural gas 5063 Transmission equipment, electrical-wholesale 1633 Transmission line construction--general contractors 4911 Transmission of electric power 4922 Transmission of natural gas 7539 Transmission repair, automotive 4723 Transport clearinghouse 4723 Transportation brokerage 9621 Transportation departments--government 5088 Transportation equipment and supplies, except motor vehicles--wholesale 4441 Transportation on bays and sounds of the ocean 4441 Transportation on canals 4441 Transportation on rivers, other than on the St. Lawrence Seaway 4723 Transportation rate services 4511 Transportation, air: by certificated carriers 4521 Transportation, air: by noncertificated carriers 4422 Transportation, coastwise 4411 Transportation, deep sea: foreign 4431 Transportation, Great Lakes and St. Lawrence Seaway 4423 Transportation, intercoastal 4011 Transportation, railroad: line-haul 4421 Transportation, water: to noncontiguous territories 4899 Transradio press service 1429 Trap rock, crushed and broken--quarrying 1411 Trap rock, dimension--quarrying 0971 Trapping carried on as a business enterprise 4722 Travel agencies and bureaus not operated by transportation companies 5561 Travel trailers: automobile, new and used--retail 8321 Traveler's Aid centers 6059 Travelers' check issuance 1422 Travertine, crushed and broken--quarrying 1411 Travertine, dimension--quarrying 9811 Treasurers' offices--government 7218 Treated mats, rugs, mops' dust tool covers, and cloths supply service 0811 Tree farms 0173 Tree nut groves and farms 0728 Tree nut hulling and shelling 0722 Tree nuts, machine harvesting of 0821 Tree seed gathering, extracting, and selling 0783 Tree trimming for public utility lines 0783 Trees, ornamental: planting, pruning, bracing, spraying, and surgery 1629 Trenching--general contractors 1622 Trestle construction--general contractors 5031 Trim, sheet metal--wholesale 1499 Tripoli mining 4111 Trolley coach operation 1474 Trona mining 5999 Trophy shops--retail 0179 Tropical fruit farms 5186 Trousers, men's and boys'--wholesale 0279 Trout farms 1541 Truck and automobile assembly plant construction: general contractors 7538 Truck engine repair 0161 Truck farms 6159 Truck finance leasing 7513 Truck leasing, without drivers: except finance (equity) leasing 4212 Truck rental, with drivers 7518 Truck rental, without drivers 7212 Truck route laundry and dry cleaning, not operated by laundry or cleaners 5541 Truck stops 5014 Truck tires and tubes--wholesale 5012 Truck tractors--wholesale 5012 Truck trailers--wholesale 4723 Truck transportation brokers 4212 Trucking logs 4281 Trucking terminals, freight: with or without maintenance facilities 4212 Trucking timber 4213 Trucking, except local 4214 Trucking, local: combined with storage 4212 Trucking, local: without storage 5012 Trucks--wholesale 5084 Trucks, industrial-wholesale 5948 Trunks (luggage)--retail 6026 Trust companies (with deposits), national: insured-not members of Federal Reserve System 6025 Trust companies (with deposits), national: members of Federal Reserve System 6027 Trust companies (with deposits), national: not insured 6023 Trust companies (with deposits), State: insured--not members of Federal Reserve System 6022 Trust companies (with deposits), State: members of Federal Reserve System 6024 Trust companies (with deposits), State: not members of Federal Reserve System 6042 Trust companies, nondeposit: State--members of Federal Reserve System 6044 Trust companies, nondeposit: State--not insured 6153 Trust deeds, purchase and sale of 6733 Trustees, except for educational, religious, or charitable trusts 6733 Trusts except educational, religious, and charitable: management of 6732 Trusts, charitable: management of 6732 Trusts,-- educational: management of 6733 Trusts, personal investment: management of 6732 Trusts, religious: management of 8069 Tuberculosis hospitals 5065 Tubes electronic: receiving and transmitting, and industrial--wholesale 5051 Tubing, metal--wholesale 1741 Tuck pointing--contractors 4454 Tugboat service 0912 Tuna, catching of 0173 Tung nut groves and farms 1061 Tungsten ore mining 7699 Tuning of pianos and organs 1622 Tunnel (vehicular, pedestrian, etc.--) construction--general contractors 4784 Tunnel operation, vehicular 1112 Tunneling, anthracite mine: on a contract basis 1213 Tunneling, bituminous coal and lignite mining: on a contract basis 0253 Turkey egg farms and ranches 0253 Turkey farms and ranches 7299 Turkish baths 5161 Turpentine--wholesale 1499 Turquoise mining 0919 Turtles, catching of 8299 Tutoring schools 7819 TV tape services: editing, transfers, etc. 508.5 Twine--wholesale 1522 Two-or-more family house construction: general contractors 7699 Typewriter repair, Including electric 5999 Typewriter stores--retail 5081 Typewriters--wholesale 7339 Typing service U 9222 U.S. attorneys' offices 9721 U.S. Information Service 4311 U.S. Postal Service 1474 Ulexite mining 1479 Umber mining 7699 Umbrella repair shops 5699 Umbrella stores--retail 7549 Undercoating cars 1799 Underpinning work--contractors 7261 Undertakers 5087 Undertakers' equipment and supplies-- wholesale 5136 Underwear, men's and boys'--wholesale 5137 Underwear: women's, children's and infants'--wholesale 6211 Underwriters, security 4454 Undocking of ocean vessels 9441 Unemployment Insurance offices 5699 Uniforms--retail 6023 Unincorporated (private) banks, insured 6028 Unincorporated private banks, not insured 6371 Union trust funds 6371 Union welfare, benefit, and health funds 6724 Unit investment trusts 5063 Unit substations--wholesale 8399 United fund councils 8399 United Givers Funds 8221 Universities 8641 University clubs 4463 Unloading vessels 5087 Upholsterers' equipment and supplies, except fabrics--wholesale 7217 Upholstery cleaning on customers' premises 5133 Upholstery fabrics, woven-wholesale 5714 Upholstery materials stores--retail 7531 Upholstery repair, automotive 1094 Uraninite (pitchblende) mining 1094 Uranium ore mining 4111 Urban and suburban railway operation 6162 Urban mortgage companies 9532 Urban planning commissions 9532 Urban renewal agencies 7362 Usher service 0783 Utility line tree trimming service 7519 Utility trailer rental 5561 Utility trailers--retail V 6733 Vacation funds for employees 0751 Vaccinating livestock except animal specialties, except by veterinarians 0752 Vaccinating pets and other animal specialties, except by veterinarians 5722 Vacuum cleaner stores--retail 5064 Vacuum cleaners, household--wholesale 5087 Vacuum cleaning systems--wholesale 1796 Vacuum cleaning systems, built-in-contractors 4959 Vacuuming of airport runways 7299 Valet parking 7212 Valet service 5085 Valves and fittings, except plumbers'-- wholesale 5074 Valves, plumbers'--wholesale 1094 Vanadium ore mining 5331 Variety stores, limited price--retail 5198 Varnisheswholesale 7922 Vaudeville companies 5081 Vaults and safes--wholesale 5431 Vegetable and fruit stands--retail 0723 Vegetable drying 0161 Vegetable farms 5431 Vegetable markets--retail 4742 Vegetable precooling, in connection with railroad transportation 0723 Vegetable precooling, not in connection with transportation 0723 Vegetable sorting, grading, and packing 0182 Vegetables grown under cover 5148 Vegetables, fresh--wholesale 5042 Vehicles, children's--wholesale 5962 Vending machine sale of products 5081 Vending machines (selling of machines)--wholesale 7394 Vending machines, rental only 5031 Veneer--wholesale 7349 Venetian blind cleaning, including work done on owner's premises 7699 Venetian blind repair shops 5719 Venetian blind shops--retail 5075 Ventilating equipment and supplies--wholesale 1711 Ventilating work, with or without sheet metal work--contractors 4742 Ventilation of railroad cars 1429 Verde antique, crushed and broken--quarrying 1411 Verde antique, dimension--quarrying 1499 Vermiculite mining 4469 Vessels, distressed: salvaging of 9451 Veterans' affairs offices 8641 Veterans' organizations 0741 Veterinarians for livestock, except animal specialties 0742 Veterinarians for pets and other animal specialties 5086 Veterinarians' equipment and supplies--wholesale 0741 Veterinary services for livestock, except animal specialties 0742 Veterinary services for pets and other animal specialties 1622 Viaduct construction--general contractors 7814 Video tape Production (but not reproducing) 0762 Vineyard management and maintenance, with or without crop services 0172 Vineyards 1752 Vinyl tile and sheet installation--con-tractors 8091 Visiting nurse associations 5499 Vitamin food stores--retail 5122 Vitamins--wholesale 8299 Vocational counseling, except rehabilitation counseling 8211 Vocational high schools 8331 Vocational rehabilitation agencies 8331 Vocational rehabilitation counseling 8249 Vocational schools, except high schools, data Processing or business 8331 Vocational training agencies, except schools 1499 Volcanic ash mining 1429 Volcanic rock, crushed and broken--quarrying 1411 Volcanic rock, dimension--quarrying 5087 Voting machines--wholesale 7534 Vulcanizing tires and tubes (repair service) w 5064 Waffle irons, electric--wholesale 9651 Wage control agencies 5963 Wagons, ice cream--retail 5211 Wallboard (composition) dealers--retail 5081 Wallboard--wholesale 1799 Wallpaper removal--contractors 5231 Wallpaper stores--retail 5198 Wallpaper--wholesale 1741 Walls, retaining--contractors 0173 Walnut groves and farms 0723 Walnut hulling and shelling 7819 Wardrobe rental for motion picture film production 7299 Wardrobe service, except theatrical 1541 Warehouse construction--general contractors 4221 Warehousing and storage, farm product: other than refrigerated 4224 Warehousing of household goods, without local trucking 4222 Warehousing, cold storage or refrigerated 4225 Warehousing, general 4226 Warehousing, special: except cold storage,-- farm, and household goods 1629 Washeries (mining) construction--general contractors 1111 Washeries, anthracite 1211 Washeries, bituminous coal 7542 Washing and polishing, automotive 7629 Washing machine repair 5064 Washing machines, household: electric--wholesale 7342 Washroom sanitation service 5093 Waste bottles and boxes--wholesale 1629 Waste disposal plant construction--general contractors 9511 Waste management program administration 4953 Waste materials, disposal at sea 5093 Waste paper--wholesale 5093 Waste rags--wholesale 5093 Waste, rubber--wholesale 5093 Waste, textile--wholesale 7631 Watch repair shops 5094 Watches and parts--wholesale 5944 Watches, including custom made--retail 7393 Watching service, private 5074 Water conditioning equipment--whole-sale 9511 Water control and quality agencies 5078 Water coolers, drinking: mechanical-wholesale 4971 Water distribution or supply systems for irrigation 5064 Water heaters, electric--wholesale 5074 Water heaters, except electric--wholesale 1381 Water intake well drilling: on a contract basis 1623 Water main construction--general contractors 9511 Water pollution control agencies 1629 Water power project construction-general contractors 1711 Water pump installation and servicing--contractors 5084 Water pumps-wholesale 7399 Water softener service 1623 Water supply lines construction--general contractors 4941 Water supply systems, except irrigation 4459 Water taxis, operation of 4421 Water transportation to noncontiguous territories 1629 Water treatment plant construction-general contractors 1781 Water well drilling--contractors 5499 Water, mineral-retail 4463 Waterfront terminal operation 0161 Watermelon farms 1799 Waterproofiing--contractors 1629 Waterway construction--general con.--tractors 7999 Wax figure exhibitions 7999 Wax museums, commercial 8999 Weather forecasters 8999 Weather modification (rain makers) 1799 Weather stripping--contractors 7219 Weaving textiles (mending service) 7299 Wedding chapels, privately operated 0721 Weed control, after planting 0711 Weed control, before planting 7399 Weighing foods and other commodities, not connected with transportation 4782 Weighing services connected with transportation 7399 Welcome wagon service 1799 Welding contractors, operating at site of construction 5084 Welding machinery and equipment--wholesale 7692 Welding shops, including automotive 6371 Welfare pensions 1381 Well drilling--gas, oil, service, and water intake on a contract basis 1389 Well foundation building, at oil and gas wells: on a contract basis 1389 Well foundation grading, oil and gas wells: on a contract basis 1389 Well logging: on a contract basis 1389 Well plugging and abandoning, oil and gas wells: on a contract basis 5082 Well points (drilling equipment)--whole-sale 1389 Well pumping, oil and gas: on a contract basis 1389 Well servicing, oil and gas wells: on a contract basis 0919 Whale fishing 0919 Whale meat production 0919 Whale oil production, crude 1629 Wharf construction--general contractors 0111 Wheat farms 5153 Wheat--wholesale 7539 Wheel alinement, automotive 5013 Wheels, motor vehicle--wholesale 1499 Whetstone quarrying 4226 Whisky warehousing 1721 Whitewashing--contractors 1422 Whiting mining, crushed and broken-quarrying 5699 Wig, toupee, and wiglet stores (including custom made)--retail 5199 Wigs--wholesale 9512 Wildlife conservation agencies--government 0971 Wildlife management 1031 Willemite mining 5084 Winches--wholesale 9512 Wind and water erosion control agencies 5083 Wind machines (frost protection equipment) --wholesale 1751 Window and door (prefabricated) installationcontractors 7341 Window cleaning service 5031 Window frames, sheet metal-wholesale 5039 Window glass-wholesale 1799 Window shade installation--contractors 7699 Window shade repair shops 5719 Window shade shops--retail 7399 Window trimming service 5211 Windows, storm: wood or metal--retail 5182 Wines--wholesale 7011 Winter resort hotels 5093 Wiping rags, including washing and reconditioning-wholesale 7218 Wiping towel supply service 5063 Wire and cables, interior--wholesale 5039 Wire fence,-- gates, and accessories--wholesale 4821 Wire or cable telegraph 5051 Wire rods--wholesale 5051 Wire rope or cable, not insulated-wholesale 5051 Wire screening--wholesale 4811 Wire telephone 5051 Wire--wholesale 5063 Wiring devices--wholesale 5063 Wiring materials, interior--wholesale 5063 Wiring supplies--wholesale 1061 Wolframite mining 9441 Women's bureaus 5982 Wood (fuel) dealers--retail 1752 Wood flooring--contractors 5084 Woodworking machinery--wholesale 4221 Wool and mohair warehousing 0214 Wool production 5159 Wool tops and noils--wholesale 5159 Wool, raw-wholesale 5133 Woolen and worsted piece goods, woven-wholesale 5199 Woolen and worsted yarns--wholesale 7218 Work clothing supply service 5136 Work clothing, men's and boys'--whole-sale 8331 Work experience centers (OIC, Goodwill, job Corps, Lighthouse for the Blind) 9651 Work safety and health program administration 6153 Working capital financing 9441 Workmen's compensation offices 6331 Workmen's compensation insurance 0279 Worm farms 5133 Worsted and woolen piece goods, woven-wholesale 5113 Wrapping paper and products--whole-sale 1795 Wrecking of buildings or other structures (other than marine)--contractors 8999 Writers 5112 Writing ink--wholesale 5943 Writing supplies--retail 1061 Wulfenite mining 1499 Wurtzilite mining x 7397 X-ray inspection service, industrial 8071 X-ray laboratories (not manufacturing) 5086 X-ray machines and tubes--wholesale Y 4469 Yacht basins, operation of 7399 Yacht brokers 7997 Yacht clubs, membership 5949 Yard goods stores--retail 5133 Yard goods, woven-wholesale 5949 Yarn shops (knitting)--retail 5199 Yarns--wholesale 5149 Yeast--wholesale 7011 YMCA and YMHA hotels, open to the general public 7999 Yoga instruction 8641 Youth associations, except hotel units: YMCA, YWCA, YMHA, YWHA 8321 Youth centers 8399 Youth self-help agencies: Mobilization for Youth, HARYOU Act, Pride, Inc. 7011 YWCA and YWHA hotels, open to general public Z 1031 Zinc ore mining 5052 Zinc ore--wholesale 1031 Zinc-blende (sphalerite) mining 5051 Zinc--wholesale 1031 Zincite mining 5134 Zippers--wholesale 1099 Zirconium ore mining 9532 Zoning boards and commissions 7999 Zoological gardens, commercial 8421 Zoological gardens, noncommercial