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Home/NAICS Codes

Federal Contracting by Industry

NAICS Codes for Federal Contracting

Your NAICS code determines which federal contracts you can bid, which small-business set-asides you qualify for, and which agencies are most likely to buy from you. These guides cover 477 NAICS codes with real federal activity — the agencies that buy under each, the set-asides they actually use, typical award values, and how to find live opportunities.

Agriculture, Forestry, Fishing & Hunting (7)

115310Support Activities for Agriculture and Forestry 114119Fishing, Hunting and Trapping 113310Forestry and Logging 115112Support Activities for Agriculture and Forestry 115210Support Activities for Agriculture and Forestry 113210Forestry and Logging 112990Animal Production and Aquaculture

Mining, Quarrying, Oil & Gas Extraction (4)

212321Mining (except Oil and Gas)212312Mining (except Oil and Gas)212319Mining (except Oil and Gas)213113Support Activities for Mining

Utilities (5)

221310Utilities 221122Utilities 221210Utilities 221320Utilities 221112Utilities

Construction (26)

236220Commercial and Institutional Building ConstructionGUIDE 238220Plumbing, Heating, and Air-Conditioning ContractorsGUIDE 237990Other Heavy and Civil Engineering ConstructionGUIDE 238210Electrical Contractors and Other Wiring Installation ContractorsGUIDE 237310Highway, Street, and Bridge ConstructionGUIDE 237110Heavy and Civil Engineering Construction 238990All Other Specialty Trade Contractors 238290Specialty Trade Contractors 238160Specialty Trade Contractors 238910Specialty Trade Contractors 237130Heavy and Civil Engineering Construction 238330Specialty Trade Contractors 236210Industrial Building Construction 238320Specialty Trade Contractors 236118Construction of Buildings 238390Specialty Trade Contractors 238150Specialty Trade Contractors 237120Heavy and Civil Engineering Construction 238110Specialty Trade Contractors 238190Specialty Trade Contractors 238140Specialty Trade Contractors 238350Specialty Trade Contractors 238310Specialty Trade Contractors 238120Specialty Trade Contractors 236116Construction of Buildings 236115Construction of Buildings

Manufacturing (235)

339112Surgical and Medical Instrument ManufacturingGUIDE 336413Other Aircraft Parts and Auxiliary Equipment Manufacturing 332510Hardware Manufacturing 332722Bolt, Nut, Screw, Rivet, and Washer Manufacturing 332911Industrial Valve Manufacturing 334419Computer and Electronic Product Manufacturing 334516Computer and Electronic Product Manufacturing 339991Miscellaneous Manufacturing 336611Transportation Equipment Manufacturing 334417Computer and Electronic Product Manufacturing 333310Machinery Manufacturing 333998Machinery Manufacturing 333613Machinery Manufacturing 332994Fabricated Metal Product Manufacturing 336412Aircraft Engine and Engine Parts Manufacturing 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 332919Fabricated Metal Product Manufacturing 332991Fabricated Metal Product Manufacturing 336390Transportation Equipment Manufacturing 333618Machinery Manufacturing 334519Computer and Electronic Product Manufacturing 332999All Other Miscellaneous Fabricated Metal Product Manufacturing 339113Miscellaneous Manufacturing 335999Electrical Equipment, Appliance, and Component Manufacturing 335931Electrical Equipment, Appliance, and Component Manufacturing 335311Power, Distribution, and Specialty Transformer Manufacturing 333415Machinery Manufacturing 334412Computer and Electronic Product Manufacturing 335312Motor and Generator Manufacturing 334220Computer and Electronic Product Manufacturing 332996Fabricated Metal Product Manufacturing 333914Machinery Manufacturing 333413Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing 334515Computer and Electronic Product Manufacturing 336411Aircraft Manufacturing 334290Other Communications Equipment Manufacturing 335313Electrical Equipment, Appliance, and Component Manufacturing 311999Food Manufacturing 334513Computer and Electronic Product Manufacturing 334416Computer and Electronic Product Manufacturing 336320Transportation Equipment Manufacturing 334310Computer and Electronic Product Manufacturing 332439Fabricated Metal Product Manufacturing 335314Electrical Equipment, Appliance, and Component Manufacturing 334510Computer and Electronic Product Manufacturing 333612Machinery Manufacturing 334111Electronic Computer Manufacturing 334413Computer and Electronic Product Manufacturing 336310Transportation Equipment Manufacturing 333924Machinery Manufacturing 333996Machinery Manufacturing 333912Machinery Manufacturing 326220Plastics and Rubber Products Manufacturing 333120Construction Machinery Manufacturing 336350Transportation Equipment Manufacturing 334418Computer and Electronic Product Manufacturing 333923Machinery Manufacturing 332216Fabricated Metal Product Manufacturing 335139Electrical Equipment, Appliance, and Component Manufacturing 339999Miscellaneous Manufacturing 333414Machinery Manufacturing 336360Transportation Equipment Manufacturing 325920Chemical Manufacturing 335910Electrical Equipment, Appliance, and Component Manufacturing 336992Transportation Equipment Manufacturing 332618Fabricated Metal Product Manufacturing 315990Apparel Manufacturing 332912Fluid Power Valve and Hose Fitting Manufacturing 325412Pharmaceutical Preparation Manufacturing 334514Computer and Electronic Product Manufacturing 332613Fabricated Metal Product Manufacturing 334118Computer and Electronic Product Manufacturing 333611Machinery Manufacturing 333248Machinery Manufacturing 336612Transportation Equipment Manufacturing 332410Fabricated Metal Product Manufacturing 314999Textile Product Mills 336330Transportation Equipment Manufacturing 333241Machinery Manufacturing 333517Machinery Manufacturing 337214Furniture and Related Product Manufacturing 332710Machine Shops 333992Machinery Manufacturing 336212Transportation Equipment Manufacturing 324110Petroleum and Coal Products Manufacturing 336999Transportation Equipment Manufacturing 336211Transportation Equipment Manufacturing 331491Primary Metal Manufacturing 336110Transportation Equipment Manufacturing 336340Transportation Equipment Manufacturing 332112Fabricated Metal Product Manufacturing 335932Electrical Equipment, Appliance, and Component Manufacturing 334512Computer and Electronic Product Manufacturing 325120Chemical Manufacturing 331210Primary Metal Manufacturing 332312Fabricated Metal Product Manufacturing 326299Plastics and Rubber Products Manufacturing 336419Transportation Equipment Manufacturing 339920Miscellaneous Manufacturing 326122Plastics and Rubber Products Manufacturing 332311Fabricated Metal Product Manufacturing 332321Fabricated Metal Product Manufacturing 325998Chemical Manufacturing 337215Furniture and Related Product Manufacturing 332119Fabricated Metal Product Manufacturing 325413Chemical Manufacturing 311991Food Manufacturing 332913Fabricated Metal Product Manufacturing 334210Computer and Electronic Product Manufacturing 339114Miscellaneous Manufacturing 327999Nonmetallic Mineral Product Manufacturing 335132Electrical Equipment, Appliance, and Component Manufacturing 325510Chemical Manufacturing 332993Fabricated Metal Product Manufacturing 315210Apparel Manufacturing 314994Textile Product Mills 326199Plastics and Rubber Products Manufacturing 332420Fabricated Metal Product Manufacturing 339950Miscellaneous Manufacturing 332721Fabricated Metal Product Manufacturing 331318Primary Metal Manufacturing 336414Guided Missile and Space Vehicle Manufacturing 333515Machinery Manufacturing 333111Machinery Manufacturing 314910Textile Product Mills 311812Food Manufacturing 337127Furniture and Related Product Manufacturing 333995Fluid Power Cylinder and Actuator Manufacturing 333994Machinery Manufacturing 333922Machinery Manufacturing 335929Electrical Equipment, Appliance, and Component Manufacturing 331110Primary Metal Manufacturing 331221Primary Metal Manufacturing 332323Fabricated Metal Product Manufacturing 339115Miscellaneous Manufacturing 334517Computer and Electronic Product Manufacturing 336120Transportation Equipment Manufacturing 331420Primary Metal Manufacturing 336415Transportation Equipment Manufacturing 326211Plastics and Rubber Products Manufacturing 311511Food Manufacturing 333991Machinery Manufacturing 337211Furniture and Related Product Manufacturing 333112Machinery Manufacturing 325180Chemical Manufacturing 325211Chemical Manufacturing 339940Miscellaneous Manufacturing 332111Fabricated Metal Product Manufacturing 311119Food Manufacturing 324191Petroleum and Coal Products Manufacturing 332313Fabricated Metal Product Manufacturing 325520Chemical Manufacturing 326191Plastics and Rubber Products Manufacturing 332992Fabricated Metal Product Manufacturing 326140Plastics and Rubber Products Manufacturing 316210Leather and Allied Product Manufacturing 336370Transportation Equipment Manufacturing 335220Electrical Equipment, Appliance, and Component Manufacturing 327110Nonmetallic Mineral Product Manufacturing 336214Transportation Equipment Manufacturing 335210Electrical Equipment, Appliance, and Component Manufacturing 314110Textile Product Mills 332322Fabricated Metal Product Manufacturing 334112Computer and Electronic Product Manufacturing 325992Chemical Manufacturing 322230Paper Manufacturing 333242Machinery Manufacturing 313310Textile Mills 325199Chemical Manufacturing 335991Electrical Equipment, Appliance, and Component Manufacturing 331315Primary Metal Manufacturing 335131Electrical Equipment, Appliance, and Component Manufacturing 325320Chemical Manufacturing 337910Furniture and Related Product Manufacturing 325414Chemical Manufacturing 326291Plastics and Rubber Products Manufacturing 333921Machinery Manufacturing 326113Plastics and Rubber Products Manufacturing 336510Transportation Equipment Manufacturing 333993Machinery Manufacturing 335921Electrical Equipment, Appliance, and Component Manufacturing 332117Fabricated Metal Product Manufacturing 313210Textile Mills 337126Furniture and Related Product Manufacturing 333519Machinery Manufacturing 339992Miscellaneous Manufacturing 321113Wood Product Manufacturing 337920Furniture and Related Product Manufacturing 323113Printing and Related Support Activities 323111Printing and Related Support Activities 336991Transportation Equipment Manufacturing 325612Chemical Manufacturing 311615Food Manufacturing 322220Paper Manufacturing 332215Fabricated Metal Product Manufacturing 321920Wood Product Manufacturing 324199Petroleum and Coal Products Manufacturing 311911Food Manufacturing 327390Nonmetallic Mineral Product Manufacturing 327215Nonmetallic Mineral Product Manufacturing 331529Primary Metal Manufacturing 311611Food Manufacturing 314120Textile Product Mills 321912Wood Product Manufacturing 339994Miscellaneous Manufacturing 315250Apparel Manufacturing 334610Computer and Electronic Product Manufacturing 339116Miscellaneous Manufacturing 313320Textile Mills 326111Plastics and Rubber Products Manufacturing 327331Nonmetallic Mineral Product Manufacturing 311421Food Manufacturing 332812Fabricated Metal Product Manufacturing 311613Food Manufacturing 332813Fabricated Metal Product Manufacturing 333131Machinery Manufacturing 324121Petroleum and Coal Products Manufacturing 337212Furniture and Related Product Manufacturing 326150Plastics and Rubber Products Manufacturing 311710Food Manufacturing 321215Wood Product Manufacturing 327993Nonmetallic Mineral Product Manufacturing 321999Wood Product Manufacturing 322219Paper Manufacturing 327212Nonmetallic Mineral Product Manufacturing 333514Machinery Manufacturing 339910Miscellaneous Manufacturing 326112Plastics and Rubber Products Manufacturing 312111Beverage and Tobacco Product Manufacturing 339993Miscellaneous Manufacturing 322299Paper Manufacturing 331523Primary Metal Manufacturing 333243Machinery Manufacturing 325611Chemical Manufacturing 311411Food Manufacturing

Wholesale Trade (14)

423430Computer and Computer Peripheral Equipment and Software Merchant WholesalersGUIDE 423450Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers 423930Merchant Wholesalers, Durable Goods 423830Merchant Wholesalers, Durable Goods 423120Merchant Wholesalers, Durable Goods 423620Merchant Wholesalers, Durable Goods 423690Merchant Wholesalers, Durable Goods 423110Merchant Wholesalers, Durable Goods 423610Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers 424950Merchant Wholesalers, Nondurable Goods 423440Merchant Wholesalers, Durable Goods 423720Merchant Wholesalers, Durable Goods 423990Merchant Wholesalers, Durable Goods 424710Merchant Wholesalers, Nondurable Goods

Retail Trade (4)

444180Building Material and Garden Equipment and Supplies Dealers 441110Motor Vehicle and Parts Dealers 441222Motor Vehicle and Parts Dealers 444140Building Material and Garden Equipment and Supplies Dealers

Transportation & Warehousing (23)

488190Support Activities for Transportation 483111Water Transportation 484210Truck Transportation 493110General Warehousing and Storage 493190Warehousing and Storage 488320Support Activities for Transportation 485991Transit and Ground Passenger Transportation 492110Couriers and Messengers 484220Truck Transportation 488390Support Activities for Transportation 488310Support Activities for Transportation 481211Air Transportation 481219Air Transportation 491110Postal Service 485510Transit and Ground Passenger Transportation 488991Support Activities for Transportation 488330Support Activities for Transportation 481212Air Transportation 488510Freight Transportation Arrangement 485999Transit and Ground Passenger Transportation 484230Truck Transportation 488119Support Activities for Transportation 484121Truck Transportation

Information (15)

511210Software PublishersGUIDE 513210Broadcasting and Content Providers 517111Wired Telecommunications Carriers 518210Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services 519290Web Search Portals, Libraries, Archives, and Other Information Services 517112Telecommunications 517410Satellite Telecommunications 517121Telecommunications 517810Telecommunications 513120Broadcasting and Content Providers 516210Broadcasting and Content Providers 512110Motion Picture and Sound Recording Industries 519210Web Search Portals, Libraries, Archives, and Other Information Services 516110Broadcasting and Content Providers 513130Broadcasting and Content Providers

Finance & Insurance (3)

524114Insurance Carriers and Related Activities 522320Credit Intermediation and Related Activities 524292Insurance Carriers and Related Activities

Real Estate, Rental & Leasing (14)

531120Real Estate 532490Rental and Leasing Services 531320Real Estate 532289Rental and Leasing Services 532420Rental and Leasing Services 532412Rental and Leasing Services 532210Rental and Leasing Services 532120Rental and Leasing Services 531190Real Estate 532111Rental and Leasing Services 532411Rental and Leasing Services 531130Real Estate 532284Rental and Leasing Services 531390Real Estate

Professional, Scientific & Technical Services (33)

541330Engineering ServicesGUIDE 541519Other Computer Related ServicesGUIDE 541715R&D in the Physical, Engineering, and Life Sciences (except Nanotech and Biotech)GUIDE 541990All Other Professional, Scientific, and Technical ServicesGUIDE 541512Computer Systems Design ServicesGUIDE 541611Administrative Management and General Management Consulting ServicesGUIDE 541620Environmental Consulting ServicesGUIDE 541690Other Scientific and Technical Consulting ServicesGUIDE 541714Research and Development in Biotechnology (except Nanobiotechnology)GUIDE 541720Research and Development in the Social Sciences and HumanitiesGUIDE 541110Offices of LawyersGUIDE 541219Other Accounting ServicesGUIDE 541613Marketing Consulting ServicesGUIDE 541618Other Management Consulting ServicesGUIDE 541713Research and Development in NanotechnologyGUIDE 541380Professional, Scientific, and Technical Services 541511Custom Computer Programming Services 541350Professional, Scientific, and Technical Services 541310Architectural Services 541614Process, Physical Distribution, and Logistics Consulting Services 541360Professional, Scientific, and Technical Services 541370Professional, Scientific, and Technical Services 541810Professional, Scientific, and Technical Services 541930Professional, Scientific, and Technical Services 541612Human Resources Consulting Services 541191Professional, Scientific, and Technical Services 541910Professional, Scientific, and Technical Services 541513Computer Facilities Management Services 541199Professional, Scientific, and Technical Services 541820Professional, Scientific, and Technical Services 541430Professional, Scientific, and Technical Services 541940Professional, Scientific, and Technical Services 541850Professional, Scientific, and Technical Services

Administrative, Support & Waste Management (30)

561720Janitorial ServicesGUIDE 561210Facilities Support ServicesGUIDE 561621Security Systems Services (except Locksmiths)GUIDE 562111Solid Waste CollectionGUIDE 562910Remediation ServicesGUIDE 561612Security Guards and Patrol ServicesGUIDE 561110Office Administrative ServicesGUIDE 561730Landscaping Services 562991Waste Management and Remediation Services 561990Administrative and Support Services 562211Waste Management and Remediation Services 561790Other Services to Buildings and Dwellings 561710Administrative and Support Services 561320Temporary Help Services 562112Waste Management and Remediation Services 562998Waste Management and Remediation Services 561920Administrative and Support Services 561499Administrative and Support Services 562119Waste Management and Remediation Services 561421Administrative and Support Services 562219Waste Management and Remediation Services 561492Administrative and Support Services 561611Administrative and Support Services 561622Administrative and Support Services 561510Administrative and Support Services 562920Waste Management and Remediation Services 562212Waste Management and Remediation Services 561410Administrative and Support Services 561740Administrative and Support Services 561910Administrative and Support Services

Educational Services (8)

611430Professional and Management Development Training 611710Educational Support Services 611310Educational Services 611519Other Technical and Trade Schools 611512Educational Services 611699Educational Services 611420Educational Services 611620Educational Services

Health Care & Social Assistance (22)

621511Medical Laboratories 621910Ambulatory Health Care Services 622110General Medical and Surgical Hospitals 621111Offices of Physicians (except Mental Health Specialists)621399Ambulatory Health Care Services 621512Ambulatory Health Care Services 621340Ambulatory Health Care Services 624221Social Assistance 624190Social Assistance 624310Social Assistance 624229Social Assistance 621610Ambulatory Health Care Services 621991Ambulatory Health Care Services 621498Ambulatory Health Care Services 623110Nursing and Residential Care Facilities 621330Ambulatory Health Care Services 621999Ambulatory Health Care Services 623990Nursing and Residential Care Facilities 621112Ambulatory Health Care Services 621492Ambulatory Health Care Services 624230Social Assistance 624120Social Assistance

Arts, Entertainment & Recreation (8)

713990Amusement, Gambling, and Recreation Industries 712110Museums, Historical Sites, and Similar Institutions 711130Performing Arts, Spectator Sports, and Related Industries 711320Performing Arts, Spectator Sports, and Related Industries 713940Amusement, Gambling, and Recreation Industries 712120Museums, Historical Sites, and Similar Institutions 711510Performing Arts, Spectator Sports, and Related Industries 711310Performing Arts, Spectator Sports, and Related Industries

Accommodation & Food Services (5)

721110Accommodation 722310Food Services and Drinking Places 722320Food Services and Drinking Places 721214Accommodation 721211Accommodation

Other Services (16)

811210Repair and Maintenance 811310Repair and Maintenance 812320Personal and Laundry Services 811111Repair and Maintenance 812930Personal and Laundry Services 812332Personal and Laundry Services 813110Religious, Grantmaking, Civic, Professional, and Similar Organizations 811490Repair and Maintenance 811198Repair and Maintenance 811412Repair and Maintenance 812910Personal and Laundry Services 812331Personal and Laundry Services 813920Religious, Grantmaking, Civic, Professional, and Similar Organizations 811121Repair and Maintenance 811114Repair and Maintenance 812210Personal and Laundry Services

Public Administration (5)

927110Space Research and Technology 921190Executive, Legislative, and Other General Government Support 922160Justice, Public Order, and Safety Activities 922120Justice, Public Order, and Safety Activities 928110National Security and International Affairs

See also: the NAICS lookup tool, our federal contracting glossary, per-agency guides, or long-form contracting guides.