BABB BEBIBL BOBRBU
Index entryNAICS
Code		U.S. NAICS Title
Bubble bath preparations manufacturing 325620 Toilet Preparation Manufacturing
Bubble packaging materials, plastics, manufacturing 326199 All Other Plastics Product Manufacturing
Bucket and scarifier teeth manufacturing 333120 Construction Machinery Manufacturing
Buckets, elevator or conveyor, manufacturing 333922 Conveyor and Conveying Equipment Manufacturing
Buckets, excavating (e.g., clamshell, concrete, drag scraper, dragline, shovel), manufacturing 333120 Construction Machinery Manufacturing
Buckets, wood, coopered, manufacturing 321920 Wood Container and Pallet Manufacturing
Buckles and buckle parts (including shoe) manufacturing 339993 Fastener, Button, Needle, and Pin Manufacturing
Buckwheat farming 111199 All Other Grain Farming
Buckwheat flour manufacturing 311211 Flour Milling
Budget agencies, government 921130 Public Finance Activities
Buffalo production 112990 All Other Animal Production
Buffet eating places 722212 Cafeterias
Buffets (furniture), wood, manufacturing 337122 Nonupholstered Wood Household Furniture Manufacturing
Buffing and polishing machines, metalworking, manufacturing 333512 Machine Tool (Metal Cutting Types) Manufacturing
Buffing and polishing wheels, abrasive and nonabrasive, manufacturing 327910 Abrasive Product Manufacturing
Buffing compounds manufacturing 325612 Polish and Other Sanitation Good Manufacturing
Buffing machines, handheld power-driven, manufacturing 333991 Power-Driven Handtool Manufacturing
Buffing metals and metal products for the trade 332813 Electroplating, Plating, Polishing, Anodizing, and Coloring
Buffings, russet, manufacturing 316110 Leather and Hide Tanning and Finishing
Builder's hardware, metal, manufacturing 332510 Hardware Manufacturing
Building alterations, industrial, general construction contractors 233310 Manufacturing and Industrial Building Construction
Building alterations, nonresidential, commercial and institutional buildings, general construction contractors 233320 Commercial and Institutional Building Construction
Building alterations, residential (except single family), general construction contractors 233220 Multifamily Housing Construction
Building alterations, single family, general construction contractors 233210 Single Family Housing Construction
Building architectural design services 541310 Architectural Services
Building blocks (e.g., cinder, concrete) wholesaling 421320 Brick, Stone, and Related Construction Material Wholesalers
Building board (e.g., fiber, flake, particle) wholesaling 421310 Lumber, Plywood, Millwork, and Wood Panel Wholesalers
Building cleaning services, interior 561720 Janitorial Services
Building cleaning services, janitorial 561720 Janitorial Services
Building components manufacturing plant construction, general construction contractors 233310 Manufacturing and Industrial Building Construction
Building construction, industrial, general construction contractors 233310 Manufacturing and Industrial Building Construction
Building construction, residential (except single family), general construction contractors 233220 Multifamily Housing Construction
Building construction, single family, general construction contractors 233210 Single Family Housing Construction
Building exterior cleaning services (except sand blasting, window cleaning) 561790 Other Services to Buildings and Dwellings
Building front metal, construction contractors 235910 Structural Steel Erection Contractors
Building inspection bureaus 541350 Building Inspection Services
Building inspection services 541350 Building Inspection Services
Building inspections, government 926150 Regulation, Licensing, and Inspection of Miscellaneous Commercial Sectors
Building Material and Garden Equipment and Supplies Dealers 444 Building Material and Garden Equipment and Supplies Dealers
Building Material and Supplies Dealers 4441 Building Material and Supplies Dealers
Building materials (e.g., fascia, panels, siding, soffit), plastics, manufacturing 326199 All Other Plastics Product Manufacturing
Building materials supply dealers 444190 Other Building Material Dealers
Building materials, fiberglass (except insulation, roofing, siding), wholesaling 421390 Other Construction Material Wholesalers
Building oil and gas well foundations on a contract basis 213112 Support Activities for Oil and Gas Operations
Building panels, corrugated and flat, plastics, manufacturing 326199 All Other Plastics Product Manufacturing
Building paper stock manufacturing 322121 Paper (except Newsprint) Mills
Building paper wholesaling 421390 Other Construction Material Wholesalers
Building services monitoring controls, automatic, manufacturing 334512 Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
Building standards agencies, government 925110 Administration of Housing Programs
Building stone wholesaling 421320 Brick, Stone, and Related Construction Material Wholesalers
Building tile, clay, manufacturing 327121 Brick and Structural Clay Tile Manufacturing
Building, apartment, rental or leasing 531110 Lessors of Residential Buildings and Dwellings
Building, Developing, and General Contracting 233 Building, Developing, and General Contracting
Building, erecting, repairing, and dismantling oil and gas field rigs and derricks on a contract basis 213112 Support Activities for Oil and Gas Operations
Building, nonresidential (except miniwarehouse), rental or leasing 531120 Lessors of Nonresidential Buildings (except Miniwarehouses)
Building, residential, rental or leasing 531110 Lessors of Residential Buildings and Dwellings
Buildings, mobile, commercial use, manufacturing 321991 Manufactured Home (Mobile Home) Manufacturing
Buildings, prefabricated and portable, wood, manufacturing 321992 Prefabricated Wood Building Manufacturing
Buildings, prefabricated metal, manufacturing 332311 Prefabricated Metal Building and Component Manufacturing
Buildings, prefabricated nonwood, wholesaling 421390 Other Construction Material Wholesalers
Buildings, prefabricated wood, wholesaling 421310 Lumber, Plywood, Millwork, and Wood Panel Wholesalers
Built-up mica manufacturing 327999 All Other Miscellaneous Nonmetallic Mineral Product Manufacturing
Bulbs, electric light, complete, manufacturing 335110 Electric Lamp Bulb and Part Manufacturing
Bulgur (flour) manufacturing 311211 Flour Milling
Bulk gasoline stations 422710 Petroleum Bulk Stations and Terminals
Bulk liquids trucking, local 484220 Specialized Freight (except Used Goods) Trucking, Local
Bulk liquids trucking, long-distance 484230 Specialized Freight (except Used Goods) Trucking, Long-Distance
Bulk mail truck transportation, contract, local 484110 General Freight Trucking, Local
Bulk mail truck transportation, contract, long-distance 484121 General Freight Trucking, Long-Distance, Truckload
Bulk petroleum storage 493190 Other Warehousing and Storage
Bulk stations, petroleum 422710 Petroleum Bulk Stations and Terminals
Bulk storage tanks, heavy gauge metal, manufacturing 332420 Metal Tank (Heavy Gauge) Manufacturing
Bull testing stations 115210 Support Activities for Animal Production
Bulldozer rental or leasing without operator 532412 Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing
Bulldozers manufacturing 333120 Construction Machinery Manufacturing
Bullet jackets and cores (i.e., 30 mm. or less, 1.18 inch or less) manufacturing 332992 Small Arms Ammunition Manufacturing
Bulletin boards, wood and cork, manufacturing 321999 All Other Miscellaneous Wood Product Manufacturing
Bulletproof vests manufacturing 339113 Surgical Appliance and Supplies Manufacturing
Bullion, gold, produced at the mine 212221 Gold Ore Mining
Bullion, silver, produced at the mine 212222 Silver Ore Mining
Bumpers and bumperettes assembled, automotive, truck, and bus, manufacturing 336399 All Other Motor Vehicle Parts Manufacturing
Bundling machinery (e.g., box strapping, mail, newspaper) manufacturing 333313 Office Machinery Manufacturing
Bungs, wood, manufacturing 321999 All Other Miscellaneous Wood Product Manufacturing
Bunsen burners manufacturing 339111 Laboratory Apparatus and Furniture Manufacturing
Buntings, infants', cut and sewn from purchased fabric (except apparel contractors) 315291 Infants' Cut and Sew Apparel Manufacturing
Buntings, intants', cut and sew apparel contractors 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors
Buoyancy instruments, industrial process-type, manufacturing 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variable
Buoys, cork, manufacturing 321999 All Other Miscellaneous Wood Product Manufacturing
Buoys, fabricated plate work metal, manufacturing 332313 Plate Work Manufacturing
Burglar alarm monitoring services 561621 Security Systems Services (except Locksmiths)
Burglar alarm sales combined with installation, maintenance, or monitoring services 561621 Security Systems Services (except Locksmiths)
Burglar alarm systems and equipment manufacturing 334290 Other Communications Equipment Manufacturing
Burglary and theft insurance carriers, direct 524126 Direct Property and Casualty Insurance Carriers
Burial caskets and cases manufacturing 339995 Burial Casket Manufacturing
Burial caskets wholesaling 421850 Service Establishment Equipment and Supplies Wholesalers
Burial garments cut and sewn from purchased fabric (except apparel contractors) 315299 All Other Cut and Sew Apparel Manufacturing
Burial garments, men's and boys', cut and sew apparel contractors 315211 Men's and Boys' Cut and Sew Apparel Contractors
Burial garments, women's, girls' and infants', cut and sew apparel contractors 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors
Burial insurance carriers, direct 524128 Other Direct Insurance (except Life, Health, and Medical) Carriers
Burial vaults (except concrete, stone) manufacturing 339995 Burial Casket Manufacturing
Burial vaults, concrete and precast terrazzo, manufacturing 327390 Other Concrete Product Manufacturing
Burial vaults, stone, manufacturing 327991 Cut Stone and Stone Product Manufacturing
Burlap wholesaling 422990 Other Miscellaneous Nondurable Goods Wholesalers
Burlesque companies 711110 Theater Companies and Dinner Theaters
Burley mining and/or beneficiating 212325 Clay and Ceramic and Refractory Minerals Mining
Burling and mending broadwoven fabrics 313311 Broadwoven Fabric Finishing Mills
Burling and mending fabrics (except broadwoven) 313312 Textile and Fabric Finishing (except Broadwoven Fabric) Mills
Burner ignition transformers manufacturing 335311 Power, Distribution, and Specialty Transformer Manufacturing
Burners, fuel oil and distillate oil, wholesaling 421720 Plumbing and Heating Equipment and Supplies (Hydronics) Wholesalers
Burners, heating, manufacturing 333414 Heating Equipment (except Warm Air Furnaces) Manufacturing
Burning metals and metal products for the trade 332811 Metal Heat Treating
Burnishing machines, metalworking, manufacturing 333512 Machine Tool (Metal Cutting Types) Manufacturing
Burnt wood articles manufacturing 321999 All Other Miscellaneous Wood Product Manufacturing
Burnt-out laces manufacturing 314999 All Other Miscellaneous Textile Product Mills
Burro production 112920 Horse and Other Equine Production
Burrstones, natural, mining and/or beneficiating 212399 All Other Nonmetallic Mineral Mining
Bus bar structures, switchgear-type, manufacturing 335313 Switchgear and Switchboard Apparatus Manufacturing
Bus bars, electrical conductors (except switchgear-type), manufacturing 335931 Current-Carrying Wiring Device Manufacturing
Bus bodies assembling on purchased chassis 336211 Motor Vehicle Body Manufacturing
Bus bodies manufacturing 336211 Motor Vehicle Body Manufacturing
Bus card advertising services 541850 Display Advertising
Bus charter services (except scenic, sightseeing) 485510 Charter Bus Industry
Bus display advertising services 541850 Display Advertising
Bus driver training 611519 Other Technical and Trade Schools
Bus line operation, intercity 485210 Interurban and Rural Bus Transportation
Bus line, local (except mixed mode) 485113 Bus and Other Motor Vehicle Transit Systems
Bus operation, school and employee 485410 School and Employee Bus Transportation
Bus rental or leasing 532120 Truck, Utility Trailer, and RV (Recreational Vehicle) Rental and Leasing
Bus services, urban and suburban (except mixed mode) 485113 Bus and Other Motor Vehicle Transit Systems
Bus terminal operation, independent 488490 Other Support Activities for Road Transportation
Bus ticket offices 561599 All Other Travel Arrangement and Reservation Services
Bus transit systems (except mixed mode) 485113 Bus and Other Motor Vehicle Transit Systems
Buses (except trackless trolley) assembling on chassis of own manufacture 336120 Heavy Duty Truck Manufacturing
Buses wholesaling 421110 Automobile and Other Motor Vehicle Wholesalers
Buses, scenic and sightseeing operation 487110 Scenic and Sightseeing Transportation, Land
Buses, trackless trolley, manufacturing 336510 Railroad Rolling Stock Manufacturing
Bushings, plain (except internal combustion engine), manufacturing 333613 Mechanical Power Transmission Equipment Manufacturing
Bushings, plastics, manufacturing 326199 All Other Plastics Product Manufacturing
Bushings, wood, manufacturing 321999 All Other Miscellaneous Wood Product Manufacturing
Business associations 813910 Business Associations
Business colleges or schools not offering academic degrees 611410 Business and Secretarial Schools
Business colleges or schools offering baccalaureate or graduate degrees 611310 Colleges, Universities, and Professional Schools
Business directories flexographic printing without publishing 323112 Commercial Flexographic Printing
Business directories gravure printing without publishing 323111 Commercial Gravure Printing
Business directories lithographic (offset) printing without publishing 323110 Printing
Business directories printing (except flexographic, gravure, lithographic, screen) without publishing 323119 Other Commercial Printing
Business directories screen printing without publishing 323113 Commercial Screen Printing
Business directory publishers 511140 Database and Directory Publishers
Business directory publishers and printing combined 511140 Database and Directory Publishers
Business directory publishing (i.e., establishments known as publishers) 511140 Database and Directory Publishers
Business forms (except manifold) flexographic printing without publishing 323112 Commercial Flexographic Printing
Business forms (except manifold) gravure printing without publishing 323111 Commercial Gravure Printing
Business forms (except manifold) lithographic printing 323110 Printing
Business forms (except manifold) printing (except flexographic, gravure, lithographic, screen) without publishing 323119 Other Commercial Printing
Business forms (except manifold) screen printing without publishing 323113 Commercial Screen Printing
Business forms, manifold, printing 323116 Manifold Business Forms Printing
Business machines and equipment (except computers) wholesaling 421420 Office Equipment Wholesalers
Business management consulting services 541611 Administrative Management and General Management Consulting Services
Business management services 561110 Office Administrative Services
Business research and development services 541720 Research and Development in the Social Sciences and Humanities
Business Schools and Computer and Management Training 6114 Business Schools and Computer and Management Training
Business schools not offering academic degrees 611410 Business and Secretarial Schools
Business service centers (except private mail centers) 561439 Other Business Service Centers (including Copy Shops)
Business service centers (except private mail centers) providing range of office support services (except printing) 561439 Other Business Service Centers (including Copy Shops)
Business start-up consulting services 541611 Administrative Management and General Management Consulting Services
Business Support Services 5614 Business Support Services
Business, Professional, Labor, Political, and Similar Organizations 8139 Business, Professional, Labor, Political, and Similar Organizations
Butadiene copolymers containing less than 50 percent butadiene manufacturing 325211 Plastics Material and Resin Manufacturing
Butadiene copolymers containing more than 50 percent butadiene manufacturing 325212 Synthetic Rubber Manufacturing
Butadiene made from alcohol 325199 All Other Basic Organic Chemical Manufacturing
Butadiene made from refined petroleum or liquid hydrocarbons 325110 Petrochemical Manufacturing
Butadiene rubber (i.e., polybutadiene) manufacturing 325212 Synthetic Rubber Manufacturing
Butane made from refined petroleum or liquid hydrocarbons 325110 Petrochemical Manufacturing
Butane, natural, mining 211112 Natural Gas Liquid Extraction
Butcher shops 445210 Meat Markets
Butcher's knives manufacturing 332211 Cutlery and Flatware (except Precious) Manufacturing
Butter manufacturing 311512 Creamery Butter Manufacturing
Butter processing machinery manufacturing 333294 Food Product Machinery Manufacturing
Butter wholesaling 422430 Dairy Product (except Dried or Canned) Wholesalers
Butter, creamery and whey, manufacturing 311512 Creamery Butter Manufacturing
Butterfly valves, industrial-type, manufacturing 332911 Industrial Valve Manufacturing
Buttermilk manufacturing 311511 Fluid Milk Manufacturing
Butternut squash farming, field, bedding plant and seed production 111219 Other Vegetable (except Potato) and Melon Farming
Button cells, primary batteries, manufacturing 335912 Primary Battery Manufacturing
Buttonhole and eyelet machinery manufacturing 333298 All Other Industrial Machinery Manufacturing
Buttonhole making apparel contractors, men's and boys' 315211 Men's and Boys' Cut and Sew Apparel Contractors
Buttonhole making apparel contractors, women's, misses', girls', and infants' (except fur) 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors
Buttonhole making, fur goods, women's, girls', and infants', cut and sew apparel contractors 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors
Buttonholing and button covering apparel contractors, men's and boys' 315211 Men's and Boys' Cut and Sew Apparel Contractors
Buttonholing and button covering apparel contractors, women's, misses', and girls' 315212 Women's, Girls', and Infants' Cut and Sew Apparel Contractors
Buttons (except precious metal, precious stones, semiprecious stones) manufacturing 339993 Fastener, Button, Needle, and Pin Manufacturing
Buttons, precious metal, precious stones, semiprecious stones, manufacturing 339911 Jewelry (except Costume) Manufacturing
Butyl acetate manufacturing 325199 All Other Basic Organic Chemical Manufacturing
Butyl rubber manufacturing 325212 Synthetic Rubber Manufacturing
Butylene (i.e., butene) made in petroleum refineries 324110 Petroleum Refineries
Butylene made from refined petroleum or liquid hydrocarbons 325110 Petrochemical Manufacturing
Buyers' agents, real estate, offices 531210 Offices of Real Estate Agents and Brokers
Buying agencies, real estate 531210 Offices of Real Estate Agents and Brokers
Buying real estate for others (i.e., agents, brokers) 531210 Offices of Real Estate Agents and Brokers

BABB BEBIBL BOBRBU
6/ 5/98