Solicitations › NAICS codes
Federal contracts by NAICS code
Every NAICS code with open federal solicitations on SAM.gov, and the industries where the federal government spends the most. Each code's page shows who buys it, who wins it, the SBA size standard and what expires next.
Largest federal markets, last 24 months
| NAICS | Industry | Obligations | Actions |
|---|---|---|---|
| 236220 | Commercial and Institutional Building Construction | $75.7B | 17,423 |
| 524114 | Direct Health and Medical Insurance Carriers | $59.4B | 993 |
| 336411 | Aircraft Manufacturing | $34.5B | 23,337 |
| 541330 | Engineering Services | $27.3B | 14,333 |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology) | $26.7B | 12,047 |
| 541519 | Other Computer Related Services | $26.5B | 38,034 |
| 325412 | Pharmaceutical Preparation Manufacturing | $24.8B | 34,421 |
| 336413 | Other Aircraft Parts and Auxiliary Equipment Manufacturing | $24.1B | 92,610 |
| 336611 | Ship Building and Repairing | $20.2B | 8,169 |
| 541512 | Computer Systems Design Services | $19.8B | 10,398 |
| 334511 | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | $15.3B | 13,870 |
| 336414 | Guided Missile and Space Vehicle Manufacturing | $14.8B | 271 |
| 621111 | Offices of Physicians (Except Mental Health Specialists) | $14.1B | 1,988 |
| 237990 | Other Heavy and Civil Engineering Construction | $13.4B | 1,507 |
| 324110 | Petroleum Refineries | $11.7B | 351,920 |
| 541511 | Custom Computer Programming Services | $10.7B | 3,938 |
| 336412 | Aircraft Engine and Engine Parts Manufacturing | $10.0B | 13,289 |
| 541611 | Administrative Management and General Management Consulting Services | $9.9B | 7,305 |
| 561210 | Facilities Support Services | $9.8B | 18,116 |
| 511210 | Software Publishers | $8.2B | 5,890 |
| 541990 | All Other Professional, Scientific, and Technical Services | $8.1B | 5,916 |
| 325411 | Medicinal and Botanical Manufacturing | $7.9B | 194,196 |
| 561612 | Security Guards and Patrol Services | $7.8B | 4,658 |
| 423850 | Service Establishment Equipment and Supplies Merchant Wholesalers | $7.1B | 276,421 |
| 336992 | Military Armored Vehicle, Tank, and Tank Component Manufacturing | $7.1B | 2,681 |
| 332993 | Ammunition (Except Small Arms) Manufacturing | $6.9B | 502 |
| 481212 | Nonscheduled Chartered Freight Air Transportation | $5.9B | 2,318 |
| 339999 | All Other Miscellaneous Manufacturing | $5.7B | 31,743 |
| 488190 | Other Support Activities for Air Transportation | $5.7B | 5,964 |
| 334220 | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing | $5.0B | 7,275 |
| 423450 | Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers | $4.4B | 1,131,878 |
| 424210 | Drugs and Druggists' Sundries Merchant Wholesalers | $4.4B | 656,094 |
| 334111 | Electronic Computer Manufacturing | $4.3B | 29,971 |
| 237310 | Highway, Street, and Bridge Construction | $4.3B | 2,677 |
| 541614 | Process, Physical Distribution, and Logistics Consulting Services | $4.0B | 2,226 |
| 336111 | Automobile Manufacturing | $4.0B | 97,458 |
| 334290 | Other Communications Equipment Manufacturing | $3.8B | 4,503 |
| 562910 | Remediation Services | $3.7B | 3,103 |
| 481211 | Nonscheduled Chartered Passenger Air Transportation | $3.6B | 4,683 |
| 518210 | Data Processing, Hosting, and Related Services | $3.5B | 1,994 |
| 562119 | Other Waste Collection | $3.1B | 380 |
| 325180 | Other Basic Inorganic Chemical Manufacturing | $3.1B | 538 |
| 513210 | Software Publishers | $2.9B | 5,654 |
| 336419 | Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing | $2.9B | 862 |
| 331410 | Nonferrous Metal (Except Aluminum) Smelting and Refining | $2.9B | 715 |
| 311999 | All Other Miscellaneous Food Manufacturing | $2.8B | 113,986 |
| 483111 | Deep Sea Freight Transportation | $2.7B | 1,701 |
| 541712 | Research and Development in the Physical, Engineering, and Life Sciences (Except Biotechnology) | $2.6B | 283 |
| 332994 | Small Arms, Ordnance, and Ordnance Accessories Manufacturing | $2.4B | 28,844 |
| 541513 | Computer Facilities Management Services | $2.3B | 851 |
USASpending.gov contract obligations (task orders and definitive contracts; IDIQ ceilings and government-owned, contractor-operated facility contracts excluded).
NAICS codes with open solicitations
| NAICS | Industry | Open |
|---|---|---|
| 336413 | Other Aircraft Parts and Auxiliary Equipment Manufacturing | 451 |
| 336412 | Aircraft Engine and Engine Parts Manufacturing | 230 |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology) | 215 |
| 236220 | Commercial and Institutional Building Construction | 177 |
| 237990 | Other Heavy and Civil Engineering Construction | 151 |
| 334412 | Bare Printed Circuit Board Manufacturing | 143 |
| 332911 | Industrial Valve Manufacturing | 119 |
| 332919 | Other Metal Valve and Pipe Fitting Manufacturing | 109 |
| 332510 | Hardware Manufacturing | 105 |
| 541330 | Engineering Services | 97 |
| 333998 | All Other Miscellaneous General Purpose Machinery Manufacturing | 97 |
| 334511 | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 89 |
| 531120 | Lessors of Nonresidential Buildings (Except Miniwarehouses) | 86 |
| 334419 | Other Electronic Component Manufacturing | 85 |
| 332722 | Bolt, Nut, Screw, Rivet, and Washer Manufacturing | 84 |
| 333613 | Mechanical Power Transmission Equipment Manufacturing | 78 |
| 335931 | Current-Carrying Wiring Device Manufacturing | 76 |
| 335312 | Motor and Generator Manufacturing | 75 |
| 339991 | Gasket, Packing, and Sealing Device Manufacturing | 64 |
| 336611 | Ship Building and Repairing | 61 |
| 334290 | Other Communications Equipment Manufacturing | 57 |
| 336390 | Other Motor Vehicle Parts Manufacturing | 53 |
| 333618 | Other Engine Equipment Manufacturing | 51 |
| 332994 | Small Arms, Ordnance, and Ordnance Accessories Manufacturing | 48 |
| 811210 | Electronic and Precision Equipment Repair and Maintenance | 47 |
| 335311 | Power, Distribution, and Specialty Transformer Manufacturing | 46 |
| 334417 | Electronic Connector Manufacturing | 45 |
| 334220 | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing | 44 |
| 332999 | All Other Miscellaneous Fabricated Metal Product Manufacturing | 44 |
| 333310 | Commercial and Service Industry Machinery Manufacturing | 44 |
| 333415 | Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | 44 |
| 335999 | All Other Miscellaneous Electrical Equipment and Component Manufacturing | 42 |
| 811310 | Commercial and Industrial Machinery and Equipment (Except Automotive and Electronic) Repair and Maintenance | 42 |
| 333914 | Measuring, Dispensing, and Other Pumping Equipment Manufacturing | 41 |
| 335313 | Switchgear and Switchboard Apparatus Manufacturing | 40 |
| 541519 | Other Computer Related Services | 38 |
| 334519 | Other Measuring and Controlling Device Manufacturing | 38 |
| 561210 | Facilities Support Services | 37 |
| 334516 | Analytical Laboratory Instrument Manufacturing | 36 |
| 927110 | Space Research and Technology | 36 |
| 238220 | Plumbing, Heating, and Air-Conditioning Contractors | 35 |
| 332991 | Ball and Roller Bearing Manufacturing | 34 |
| 561730 | Landscaping Services | 31 |
| 333612 | Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing | 31 |
| 237310 | Highway, Street, and Bridge Construction | 29 |
| 339113 | Surgical Appliance and Supplies Manufacturing | 29 |
| 332996 | Fabricated Pipe and Pipe Fitting Manufacturing | 28 |
| 325920 | Explosives Manufacturing | 28 |
| 334416 | Electronic Coil, Transformer, and Other Inductor Manufacturing | 28 |
| 336411 | Aircraft Manufacturing | 28 |
| 332710 | Machine Shops | 27 |
| 333413 | Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing | 27 |
| 541714 | Research and Development in Biotechnology (Except Nanobiotechnology) | 25 |
| 237110 | Water and Sewer Line and Related Structures Construction | 24 |
| 326220 | Rubber and Plastics Hoses and Belting Manufacturing | 24 |
| 334513 | Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 24 |
| 513210 | Software Publishers | 24 |
| 332439 | Other Metal Container Manufacturing | 23 |
| 541990 | All Other Professional, Scientific, and Technical Services | 23 |
| 334413 | Semiconductor and Related Device Manufacturing | 22 |
| 334418 | Printed Circuit Assembly (Electronic Assembly) Manufacturing | 20 |
| 336320 | Motor Vehicle Electrical and Electronic Equipment Manufacturing | 20 |
| 541511 | Custom Computer Programming Services | 20 |
| 238210 | Electrical Contractors and Other Wiring Installation Contractors | 19 |
| 333996 | Fluid Power Pump and Motor Manufacturing | 19 |
| 334515 | Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals | 19 |
| 541611 | Administrative Management and General Management Consulting Services | 18 |
| 541512 | Computer Systems Design Services | 18 |
| 332216 | Saw Blade and Handtool Manufacturing | 18 |
| 333912 | Air and Gas Compressor Manufacturing | 18 |
| 333923 | Overhead Traveling Crane, Hoist, and Monorail System Manufacturing | 18 |
| 334310 | Audio and Video Equipment Manufacturing | 18 |
| 334514 | Totalizing Fluid Meter and Counting Device Manufacturing | 18 |
| 336310 | Motor Vehicle Gasoline Engine and Engine Parts Manufacturing | 18 |
| 488190 | Other Support Activities for Air Transportation | 17 |
| 335314 | Relay and Industrial Control Manufacturing | 17 |
| 561621 | Security Systems Services (Except Locksmiths) | 16 |
| 54171 | — | 16 |
| 541310 | Architectural Services | 15 |
| 561612 | Security Guards and Patrol Services | 15 |
| 561720 | Janitorial Services | 14 |
| 541380 | Testing Laboratories and Services | 14 |
| 517111 | Wired Telecommunications Carriers | 14 |
| 326122 | Plastics Pipe and Pipe Fitting Manufacturing | 14 |
| 333611 | Turbine and Turbine Generator Set Units Manufacturing | 14 |
| 336350 | Motor Vehicle Transmission and Power Train Parts Manufacturing | 14 |
| 336612 | Boat Building | 14 |
| 623990 | Other Residential Care Facilities | 14 |
| 115310 | Support Activities for Forestry | 13 |
| 325998 | All Other Miscellaneous Chemical Product and Preparation Manufacturing | 13 |
| 334111 | Electronic Computer Manufacturing | 13 |
| 339112 | Surgical and Medical Instrument Manufacturing | 13 |
| 562910 | Remediation Services | 13 |
| 238290 | Other Building Equipment Contractors | 13 |
| 326299 | All Other Rubber Product Manufacturing | 12 |
| 332410 | Power Boiler and Heat Exchanger Manufacturing | 12 |
| 332618 | Other Fabricated Wire Product Manufacturing | 12 |
| 333414 | Heating Equipment (Except Warm Air Furnaces) Manufacturing | 12 |
| 336211 | Motor Vehicle Body Manufacturing | 12 |
| 53 | — | 12 |
| 238990 | All Other Specialty Trade Contractors | 11 |
| 314999 | All Other Miscellaneous Textile Product Mills | 11 |
| 562119 | Other Waste Collection | 11 |
| 53112 | — | 11 |
| 483111 | Deep Sea Freight Transportation | 11 |
| 518210 | Data Processing, Hosting, and Related Services | 10 |
| 311999 | All Other Miscellaneous Food Manufacturing | 10 |
| 332613 | Spring Manufacturing | 10 |
| 335139 | Electric Lamp Bulb and Other Lighting Equipment Manufacturing | 10 |
| 335910 | Battery Manufacturing | 10 |
| 332993 | Ammunition (Except Small Arms) Manufacturing | 10 |
| 562998 | All Other Miscellaneous Waste Management Services | 10 |
| 611519 | Other Technical and Trade Schools | 10 |
| 113310 | Logging | 9 |
| 713990 | All Other Amusement and Recreation Industries | 9 |
| 325120 | Industrial Gas Manufacturing | 9 |
| 336992 | Military Armored Vehicle, Tank, and Tank Component Manufacturing | 9 |
| 333924 | Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing | 9 |
| 237130 | Power and Communication Line and Related Structures Construction | 9 |
| 541350 | Building Inspection Services | 9 |
| 238160 | Roofing Contractors | 8 |
| 562991 | Septic Tank and Related Services | 8 |
| 621511 | Medical Laboratories | 8 |
| 315990 | Apparel Accessories and Other Apparel Manufacturing | 8 |
| 325412 | Pharmaceutical Preparation Manufacturing | 8 |
| 332992 | Small Arms Ammunition Manufacturing | 8 |
| 335929 | Other Communication and Energy Wire Manufacturing | 8 |
| 336360 | Motor Vehicle Seating and Interior Trim Manufacturing | 8 |
| 5417 | — | 8 |
| 611430 | Professional and Management Development Training | 8 |
| 334510 | Electromedical and Electrotherapeutic Apparatus Manufacturing | 8 |
| 484210 | Used Household and Office Goods Moving | 8 |
| 541110 | Offices of Lawyers | 8 |
| 339999 | All Other Miscellaneous Manufacturing | 7 |
| 517121 | Telecommunications Resellers | 7 |
| 325413 | In-Vitro Diagnostic Substance Manufacturing | 7 |
| 331420 | Copper Rolling, Drawing, Extruding, and Alloying | 7 |
| 332912 | Fluid Power Valve and Hose Fitting Manufacturing | 7 |
| 333120 | Construction Machinery Manufacturing | 7 |
| 333248 | All Other Industrial Machinery Manufacturing | 7 |
| 333995 | Fluid Power Cylinder and Actuator Manufacturing | 7 |
| 493190 | Other Warehousing and Storage | 7 |
| 541720 | Research and Development in the Social Sciences and Humanities | 7 |
| 562211 | Hazardous Waste Treatment and Disposal | 7 |
| 531190 | Lessors of Other Real Estate Property | 7 |
| 541690 | Other Scientific and Technical Consulting Services | 7 |
| 611699 | All Other Miscellaneous Schools and Instruction | 7 |
| 611710 | Educational Support Services | 7 |
| 811111 | General Automotive Repair | 7 |
| 236118 | Residential Remodelers | 7 |
| 928120 | International Affairs | 7 |
| 314994 | Rope, Cordage, Twine, Tire Cord, and Tire Fabric Mills | 6 |
| 331318 | Other Aluminum Rolling, Drawing, and Extruding | 6 |
| 333517 | Machine Tool Manufacturing | 6 |
| 336330 | Motor Vehicle Steering and Suspension Components (Except Spring) Manufacturing | 6 |
| 336340 | Motor Vehicle Brake System Manufacturing | 6 |
| 336419 | Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing | 6 |
| 611512 | Flight Training | 6 |
| 81121 | — | 6 |
| 237120 | Oil and Gas Pipeline and Related Structures Construction | 6 |
| 481211 | Nonscheduled Chartered Passenger Air Transportation | 6 |
| 524114 | Direct Health and Medical Insurance Carriers | 6 |
| 221320 | Sewage Treatment Facilities | 5 |
| 519290 | Web Search Portals and All Other Information Services | 5 |
| 541 | — | 5 |
| 561990 | All Other Support Services | 5 |
| 621111 | Offices of Physicians (Except Mental Health Specialists) | 5 |
| 221310 | Water Supply and Irrigation Systems | 5 |
| 311991 | Perishable Prepared Food Manufacturing | 5 |
| 324110 | Petroleum Refineries | 5 |
| 326211 | Tire Manufacturing (Except Retreading) | 5 |
| 331491 | Nonferrous Metal (Except Copper and Aluminum) Rolling, Drawing, and Extruding | 5 |
| 332112 | Nonferrous Forging | 5 |
| 332321 | Metal Window and Door Manufacturing | 5 |
| 541370 | Surveying and Mapping (Except Geophysical) Services | 5 |
| 722310 | Food Service Contractors | 5 |
| 332312 | Fabricated Structural Metal Manufacturing | 5 |
| 333515 | Cutting Tool and Machine Tool Accessory Manufacturing | 5 |
| 492110 | Couriers and Express Delivery Services | 5 |
| 517410 | Satellite Telecommunications | 5 |
| 561710 | Exterminating and Pest Control Services | 5 |
| 621340 | Offices of Physical, Occupational and Speech Therapists, and Audiologists | 5 |
| 238330 | Flooring Contractors | 5 |
| 561790 | Other Services to Buildings and Dwellings | 5 |
| 562111 | Solid Waste Collection | 5 |
| 336415 | Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing | 5 |
| 928110 | National Security | 5 |
| 323111 | Commercial Printing (Except Screen and Books) | 5 |
| 325414 | Biological Product (Except Diagnostic) Manufacturing | 4 |
| 238390 | Other Building Finishing Contractors | 4 |
| 238910 | Site Preparation Contractors | 4 |
| 332311 | Prefabricated Metal Building and Component Manufacturing | 4 |
| 332913 | Plumbing Fixture Fitting and Trim Manufacturing | 4 |
| 236210 | Industrial Building Construction | 4 |
| 621330 | Offices of Mental Health Practitioners (Except Physicians) | 4 |
| 337215 | Showcase, Partition, Shelving, and Locker Manufacturing | 4 |
| 813920 | Professional Organizations | 4 |
| 315210 | Cut and Sew Apparel Contractors | 4 |
| 325211 | Plastics Material and Resin Manufacturing | 4 |
| 326130 | Laminated Plastics Plate, Sheet (Except Packaging), and Shape Manufacturing | 4 |
| 332111 | Iron and Steel Forging | 4 |
| 332313 | Plate Work Manufacturing | 4 |
| 332721 | Precision Turned Product Manufacturing | 4 |
| 336110 | Automobile and Light Duty Motor Vehicle Manufacturing | 4 |
| 423930 | Recyclable Material Merchant Wholesalers | 4 |
| 238110 | Poured Concrete Foundation and Structure Contractors | 4 |
| 333991 | Power-Driven Handtool Manufacturing | 4 |
| 532490 | Other Commercial and Industrial Machinery and Equipment Rental and Leasing | 4 |
| 541513 | Computer Facilities Management Services | 4 |
| 721110 | Hotels (Except Casino Hotels) and Motels | 4 |
| 339115 | Ophthalmic Goods Manufacturing | 4 |
| 541614 | Process, Physical Distribution, and Logistics Consulting Services | 4 |
| 921190 | Other General Government Support | 4 |
| 621512 | Diagnostic Imaging Centers | 4 |
| 334517 | Irradiation Apparatus Manufacturing | 4 |
| 622110 | General Medical and Surgical Hospitals | 4 |
| 623220 | Residential Mental Health and Substance Abuse Facilities | 4 |
| 621420 | Outpatient Mental Health and Substance Abuse Centers | 3 |
| 311611 | Animal (Except Poultry) Slaughtering | 3 |
| 311710 | Seafood Product Preparation and Packaging | 3 |
| 331210 | Iron and Steel Pipe and Tube Manufacturing From Purchased Steel | 3 |
| 114119 | Other Marine Fishing | 3 |
| 313110 | Fiber, Yarn, and Thread Mills | 3 |
| 325180 | Other Basic Inorganic Chemical Manufacturing | 3 |
| 325510 | Paint and Coating Manufacturing | 3 |
| 331221 | Rolled Steel Shape Manufacturing | 3 |
| 332322 | Sheet Metal Work Manufacturing | 3 |
| 332420 | Metal Tank (Heavy Gauge) Manufacturing | 3 |
| 332813 | Electroplating, Plating, Polishing, Anodizing, and Coloring | 3 |
| 333922 | Conveyor and Conveying Equipment Manufacturing | 3 |
| 333992 | Welding and Soldering Equipment Manufacturing | 3 |
| 333994 | Industrial Process Furnace and Oven Manufacturing | 3 |
| 335921 | Fiber Optic Cable Manufacturing | 3 |
| 484230 | Specialized Freight (Except Used Goods) Trucking, Long-Distance | 3 |
| 493110 | General Warehousing and Storage | 3 |
| 722320 | Caterers | 3 |
| 23 | — | 3 |
| 238320 | Painting and Wall Covering Contractors | 3 |
| 331110 | Iron and Steel Mills and Ferroalloy Manufacturing | 3 |
| 336414 | Guided Missile and Space Vehicle Manufacturing | 3 |
| 517112 | Wireless Telecommunications Carriers (Except Satellite) | 3 |
| 423830 | Industrial Machinery and Equipment Merchant Wholesalers | 3 |
| 541620 | Environmental Consulting Services | 3 |
| 812332 | Industrial Launderers | 3 |
| 325199 | All Other Basic Organic Chemical Manufacturing | 3 |
| 325992 | Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing | 3 |
| 423430 | Computer and Computer Peripheral Equipment and Software Merchant Wholesalers | 3 |
| 541199 | All Other Legal Services | 3 |
| 488320 | Marine Cargo Handling | 3 |
| 561920 | Convention and Trade Show Organizers | 3 |
| 561320 | Temporary Help Services | 3 |
| 621999 | All Other Miscellaneous Ambulatory Health Care Services | 3 |
| 812320 | Drycleaning and Laundry Services (Except Coin-Operated) | 3 |
| 531 | — | 3 |
| 238190 | Other Foundation, Structure, and Building Exterior Contractors | 3 |
| 441120 | Used Car Dealers | 3 |
| 524298 | All Other Insurance Related Activities | 3 |
| 32311 | — | 3 |
| 541940 | Veterinary Services | 2 |
| 481212 | Nonscheduled Chartered Freight Air Transportation | 2 |
| 562 | — | 2 |
| 524292 | Third Party Administration of Insurance and Pension Funds | 2 |
| 54172 | — | 2 |
| 221118 | Other Electric Power Generation | 2 |
| 313220 | Narrow Fabric Mills and Schiffli Machine Embroidery | 2 |
| 314910 | Textile Bag and Canvas Mills | 2 |
| 316210 | Footwear Manufacturing | 2 |
| 321114 | Wood Preservation | 2 |
| 326140 | Polystyrene Foam Product Manufacturing | 2 |
| 326291 | Rubber Product Manufacturing for Mechanical Use | 2 |
| 327212 | Other Pressed and Blown Glass and Glassware Manufacturing | 2 |
| 331315 | Aluminum Sheet, Plate, and Foil Manufacturing | 2 |
| 333241 | Food Product Machinery Manufacturing | 2 |
| 334118 | Computer Terminal and Other Computer Peripheral Equipment Manufacturing | 2 |
| 335932 | Noncurrent-Carrying Wiring Device Manufacturing | 2 |
| 336120 | Heavy Duty Truck Manufacturing | 2 |
| 336370 | Motor Vehicle Metal Stamping | 2 |
| 336999 | All Other Transportation Equipment Manufacturing | 2 |
| 488490 | Other Support Activities for Road Transportation | 2 |
| 238120 | Structural Steel and Precast Concrete Contractors | 2 |
| 326199 | All Other Plastics Product Manufacturing | 2 |
| 33721 | — | 2 |
| 517810 | All Other Telecommunications | 2 |
| 621910 | Ambulance Services | 2 |
| 711130 | Musical Groups and Artists | 2 |
| 711510 | Independent Artists, Writers, and Performers | 2 |
| 713940 | Fitness and Recreational Sports Centers | 2 |
| 811121 | Automotive Body, Paint, and Interior Repair and Maintenance | 2 |
| 812210 | Funeral Homes and Funeral Services | 2 |
| 23799 | — | 2 |
| 321920 | Wood Container and Pallet Manufacturing | 2 |
| 531320 | Offices of Real Estate Appraisers | 2 |
| 532412 | Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing | 2 |
| 812910 | Pet Care (Except Veterinary) Services | 2 |
| 111998 | All Other Miscellaneous Crop Farming | 2 |
| 221122 | Electric Power Distribution | 2 |
| 339940 | Office Supplies (Except Paper) Manufacturing | 2 |
| 423330 | Roofing, Siding, and Insulation Material Merchant Wholesalers | 2 |
| 483112 | Deep Sea Passenger Transportation | 2 |
| 541612 | Human Resources Consulting Services (2007), Human Resources and Executive Search Consulting Services (2002) | 2 |
| 562920 | Materials Recovery Facilities | 2 |
| 322120 | Paper Mills | 2 |
| 425120 | Wholesale Trade Agents and Brokers | 2 |
| 621320 | Offices of Optometrists | 2 |
| 925110 | Administration of Housing Programs | 2 |
| 311119 | Other Animal Food Manufacturing | 2 |
| 561611 | Investigation Services | 2 |
| 311511 | Fluid Milk Manufacturing | 2 |
| 561492 | Court Reporting and Stenotype Services | 2 |
| 5416 | — | 2 |
| 491110 | Postal Service | 2 |
| 238150 | Glass and Glazing Contractors | 2 |
| 624221 | Temporary Shelters | 2 |
| 62142 | — | 1 |
| 624310 | Vocational Rehabilitation Services | 1 |
| 311212 | Rice Milling | 1 |
| 311513 | Cheese Manufacturing | 1 |
| 311824 | Dry Pasta, Dough, and Flour Mixes Manufacturing From Purchased Flour | 1 |
| 311911 | Roasted Nuts and Peanut Butter Manufacturing | 1 |
| 337211 | Wood Office Furniture Manufacturing | 1 |
| 481219 | Other Nonscheduled Air Transportation | 1 |
| 111421 | Nursery and Tree Production | 1 |
| 212321 | Construction Sand and Gravel Mining | 1 |
| 516210 | Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers | 1 |
| 541910 | Marketing Research and Public Opinion Polling | 1 |
| 624229 | Other Community Housing Services | 1 |
| 541713 | Research and Development in Nanotechnology | 1 |
| 485991 | Special Needs Transportation | 1 |
| 541618 | Other Management Consulting Services | 1 |
| 561910 | Packaging and Labeling Services | 1 |
| 51711 | — | 1 |
| 221115 | Wind Electric Power Generation | 1 |
| 313230 | Nonwoven Fabric Mills | 1 |
| 313320 | Fabric Coating Mills | 1 |
| 315250 | Cut and Sew Apparel Manufacturing (Except Contractors) | 1 |
| 322219 | Other Paperboard Container Manufacturing | 1 |
| 324191 | Petroleum Lubricating Oil and Grease Manufacturing | 1 |
| 325991 | Custom Compounding of Purchased Resins | 1 |
| 326113 | Unlaminated Plastics Film and Sheet (Except Packaging) Manufacturing | 1 |
| 326191 | Plastics Plumbing Fixture Manufacturing | 1 |
| 327211 | Flat Glass Manufacturing | 1 |
| 327215 | Glass Product Manufacturing Made of Purchased Glass | 1 |
| 327999 | All Other Miscellaneous Nonmetallic Mineral Product Manufacturing | 1 |
| 332117 | Powder Metallurgy Part Manufacturing | 1 |
| 332215 | Metal Kitchen Cookware, Utensil, Cutlery, and Flatware (Except Precious) Manufacturing | 1 |
| 333243 | Sawmill, Woodworking, and Paper Machinery Manufacturing | 1 |
| 333519 | Rolling Mill and Other Metalworking Machinery Manufacturing | 1 |
| 3351 | — | 1 |
| 33599 | — | 1 |
| 3364 | — | 1 |
| 423450 | Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers | 1 |
| 423610 | Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers | 1 |
| 424950 | Paint, Varnish, and Supplies Merchant Wholesalers | 1 |
| 444180 | Other Building Material Dealers | 1 |
| 449210 | Electronics and Appliance Retailers | 1 |
| 49311 | — | 1 |
| 541921 | Photography Studios, Portrait | 1 |
| 72231 | — | 1 |
| 485410 | School and Employee Bus Transportation | 1 |
| 11 | — | 1 |
| 324121 | Asphalt Paving Mixture and Block Manufacturing | 1 |
| 441227 | Motorcycle, Atv, and All Other Motor Vehicle Dealers | 1 |
| 484220 | Specialized Freight (Except Used Goods) Trucking, Local | 1 |
| 522210 | Credit Card Issuing | 1 |
| 53119 | — | 1 |
| 54 | — | 1 |
| 541830 | Media Buying Agencies | 1 |
| 611420 | Computer Training | 1 |
| 711219 | Other Spectator Sports | 1 |
| 813110 | Religious Organizations | 1 |
| 115112 | Soil Preparation, Planting, and Cultivating | 1 |
| 212312 | Crushed and Broken Limestone Mining and Quarrying | 1 |
| 311919 | Other Snack Food Manufacturing | 1 |
| 314110 | Carpet and Rug Mills | 1 |
| 315120 | Apparel Knitting Mills | 1 |
| 321999 | All Other Miscellaneous Wood Product Manufacturing | 1 |
| 323113 | Commercial Screen Printing | 1 |
| 327320 | Ready-Mix Concrete Manufacturing | 1 |
| 327910 | Abrasive Product Manufacturing | 1 |
| 332431 | Metal Can Manufacturing | 1 |
| 332812 | Metal Coating, Engraving (Except Jewelry and Silverware), and Allied Services to Manufacturers | 1 |
| 333 | — | 1 |
| 335 | — | 1 |
| 336212 | Truck Trailer Manufacturing | 1 |
| 336510 | Railroad Rolling Stock Manufacturing | 1 |
| 33999 | — | 1 |
| 488111 | Air Traffic Control | 1 |
| 532 | — | 1 |
| 541320 | Landscape Architectural Services | 1 |
| 611310 | Colleges, Universities, and Professional Schools | 1 |
| 712110 | Museums | 1 |
| 721211 | Rv (Recreational Vehicle) Parks and Campgrounds | 1 |
| 922140 | Correctional Institutions | 1 |
| 326150 | Urethane and Other Foam Product (Except Polystyrene) Manufacturing | 1 |
| 326160 | Plastics Bottle Manufacturing | 1 |
| 332119 | Metal Crown, Closure, and Other Metal Stamping (Except Automotive) | 1 |
| 333514 | Special Die and Tool, Die Set, Jig, and Fixture Manufacturing | 1 |
| 334210 | Telephone Apparatus Manufacturing | 1 |
| 337127 | Institutional Furniture Manufacturing | 1 |
| 339993 | Fastener, Button, Needle, and Pin Manufacturing | 1 |
| 339994 | Broom, Brush, and Mop Manufacturing | 1 |
| 423310 | Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers | 1 |
| 483113 | Coastal and Great Lakes Freight Transportation | 1 |
| 485113 | Bus and Other Motor Vehicle Transit Systems | 1 |
| 488119 | Other Airport Operations | 1 |
| 488410 | Motor Vehicle Towing | 1 |
| 51321 | — | 1 |
| 532112 | Passenger Car Leasing | 1 |
| 532411 | Commercial Air, Rail, and Water Transportation Equipment Rental and Leasing | 1 |
| 541850 | Outdoor Advertising | 1 |
| 541930 | Translation and Interpretation Services | 1 |
| 922160 | Fire Protection | 1 |
| 541613 | Marketing Consulting Services | 1 |
| 21229 | — | 1 |
| 331410 | Nonferrous Metal (Except Aluminum) Smelting and Refining | 1 |
| 331492 | Secondary Smelting, Refining, and Alloying of Nonferrous Metal (Except Copper and Aluminum) | 1 |
| 3333 | — | 1 |
| 423410 | Photographic Equipment and Supplies Merchant Wholesalers | 1 |
| 5171 | — | 1 |
| 531130 | Lessors of Miniwarehouses and Self-Storage Units | 1 |
| 236116 | New Multifamily Housing Construction (Except For-Sale Builders) | 1 |
| 339114 | Dental Equipment and Supplies Manufacturing | 1 |
| 339950 | Sign Manufacturing | 1 |
| 424210 | Drugs and Druggists' Sundries Merchant Wholesalers | 1 |
| 519210 | Libraries and Archives | 1 |
| 56132 | — | 1 |
| 561510 | Travel Agencies | 1 |
| 48311 | — | 1 |
| 424720 | Petroleum and Petroleum Products Merchant Wholesalers (Except Bulk Stations and Terminals) | 1 |
| 92119 | — | 1 |
| 33661 | — | 1 |
| 541211 | Offices of Certified Public Accountants | 1 |
| 111940 | Hay Farming | 1 |
| 811114 | Specialized Automotive Repair | 1 |
| 813312 | Environment, Conservation and Wildlife Organizations | 1 |
| 531390 | Other Activities Related to Real Estate | 1 |
| 561499 | All Other Business Support Services | 1 |
| 721120 | Casino Hotels | 1 |
| 325620 | Toilet Preparation Manufacturing | 1 |
| 337214 | Office Furniture (Except Wood) Manufacturing | 1 |
| 112120 | Dairy Cattle and Milk Production | 1 |
| 311812 | Commercial Bakeries | 1 |
| 325315 | Compost Manufacturing | 1 |
| 423720 | Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers | 1 |
| 562212 | Solid Waste Landfill | 1 |
| 424920 | Book, Periodical, and Newspaper Merchant Wholesalers | 1 |
| 33591 | — | 1 |
| 54199 | — | 1 |
| 323120 | Support Activities for Printing | 1 |
| 488330 | Navigational Services to Shipping | 1 |
| 311 | — | 1 |
| 423390 | Other Construction Material Merchant Wholesalers | 1 |
| 42345 | — | 1 |
| 423690 | Other Electronic Parts and Equipment Merchant Wholesalers | 1 |
| 524113 | Direct Life Insurance Carriers | 1 |
| 524210 | Insurance Agencies and Brokerages | 1 |
| 541410 | Interior Design Services | 1 |
| 561330 | Professional Employer Organizations (Formerly Employee Leasing Services) | 1 |
| 61169 | — | 1 |
| 621491 | Hmo Medical Centers | 1 |
| 523940 | Portfolio Management and Investment Advice | 1 |
| 323 | — | 1 |
| 5231 | — | 1 |
| 322220 | Paper Bag and Coated and Treated Paper Manufacturing | 1 |
| 325611 | Soap and Other Detergent Manufacturing | 1 |
| 331529 | Other Nonferrous Metal Foundries (Except Die-Casting) | 1 |
| 337920 | Blind and Shade Manufacturing | 1 |
| 492210 | Local Messengers and Local Delivery | 1 |
| 513120 | Periodical Publishers | 1 |
| 561410 | Document Preparation Services | 1 |
| 562112 | Hazardous Waste Collection | 1 |
| 623110 | Nursing Care Facilities (Skilled Nursing Facilities) | 1 |
| 811412 | Appliance Repair and Maintenance | 1 |