Federal spend by industry (NAICS)
What the federal government buys, by industry code
Industries, ranked by federal dollars obligated
Showing the 60 highest-obligated industries of 226 with an indexable profile. Industry titles are from the U.S. Census Bureau NAICS 2022 classification; spend figures are exact USASpending.gov prime-award obligations on the records on file.
All other industries with an indexable profile
Browse the remaining industries that clear the same federal-award substance threshold as the ranked table above.
- 115112 — Soil Preparation, Planting, and Cultivating
- 212311 — Dimension Stone Mining and Quarrying
- 212312 — Crushed and Broken Limestone Mining and Quarrying
- 212319 — Other Crushed and Broken Stone Mining and Quarrying
- 212321 — Construction Sand and Gravel Mining
- 221118 — Other Electric Power Generation
- 221122 — Electric Power Distribution
- 238110 — Poured Concrete Foundation and Structure Contractors
- 238130 — Framing Contractors
- 238190 — Other Foundation, Structure, and Building Exterior Contractors
- 238320 — Painting and Wall Covering Contractors
- 238330 — Flooring Contractors
- 238390 — Other Building Finishing Contractors
- 238910 — Site Preparation Contractors
- 314994 — Rope, Cordage, Twine, Tire Cord, and Tire Fabric Mills
- 314999 — All Other Miscellaneous Textile Product Mills
- 315990 — Apparel Accessories and Other Apparel Manufacturing
- 315999 — Other Apparel Accessories and Other Apparel Manufacturing
- 316210 — Footwear Manufacturing
- 325120 — Industrial Gas Manufacturing
- 325199 — All Other Basic Organic Chemical Manufacturing
- 325211 — Plastics Material and Resin Manufacturing
- 325412 — Pharmaceutical Preparation Manufacturing
- 325520 — Adhesive Manufacturing
- 325998 — All Other Miscellaneous Chemical Product and Preparation Manufacturing
- 326122 — Plastics Pipe and Pipe Fitting Manufacturing
- 326199 — All Other Plastics Product Manufacturing
- 326220 — Rubber and Plastics Hoses and Belting Manufacturing
- 326299 — All Other Rubber Product Manufacturing
- 327999 — All Other Miscellaneous Nonmetallic Mineral Product Manufacturing
- 331110 — Iron and Steel Mills and Ferroalloy Manufacturing
- 331210 — Iron and Steel Pipe and Tube Manufacturing from Purchased Steel
- 331318 — Other Aluminum Rolling, Drawing, and Extruding
- 331420 — Copper Rolling, Drawing, Extruding, and Alloying
- 332111 — Iron and Steel Forging
- 332112 — Nonferrous Forging
- 332119 — Metal Crown, Closure, and Other Metal Stamping (except Automotive)
- 332216 — Saw Blade and Handtool Manufacturing
- 332311 — Prefabricated Metal Building and Component Manufacturing
- 332312 — Fabricated Structural Metal Manufacturing
- 332439 — Other Metal Container Manufacturing
- 332613 — Spring Manufacturing
- 332710 — Machine Shops
- 332721 — Precision Turned Product Manufacturing
- 332911 — Industrial Valve Manufacturing
- 332912 — Fluid Power Valve and Hose Fitting Manufacturing
- 332913 — Plumbing Fixture Fitting and Trim Manufacturing
- 332919 — Other Metal Valve and Pipe Fitting Manufacturing
- 332992 — Small Arms Ammunition Manufacturing
- 332994 — Small Arms, Ordnance, and Ordnance Accessories Manufacturing
- 332995 — Other Ordnance and Accessories Manufacturing
- 332996 — Fabricated Pipe and Pipe Fitting Manufacturing
- 333111 — Farm Machinery and Equipment Manufacturing
- 333120 — Construction Machinery Manufacturing
- 333310 — Commercial and Service Industry Machinery Manufacturing
- 333316 — Photographic and Photocopying Equipment Manufacturing
- 333413 — Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing
- 333414 — Heating Equipment (except Warm Air Furnaces) Manufacturing
- 333415 — Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
- 333612 — Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing
- 333613 — Mechanical Power Transmission Equipment Manufacturing
- 333618 — Other Engine Equipment Manufacturing
- 333911 — Pump and Pumping Equipment Manufacturing
- 333912 — Air and Gas Compressor Manufacturing
- 333923 — Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
- 333992 — Welding and Soldering Equipment Manufacturing
- 333996 — Fluid Power Pump and Motor Manufacturing
- 333997 — Scale and Balance Manufacturing
- 333998 — All Other Miscellaneous General Purpose Machinery Manufacturing
- 333999 — All Other Miscellaneous General Purpose Machinery Manufacturing
- 334112 — Computer Storage Device Manufacturing
- 334118 — Computer Terminal and Other Computer Peripheral Equipment Manufacturing
- 334119 — Other Computer Peripheral Equipment Manufacturing
- 334210 — Telephone Apparatus Manufacturing
- 334290 — Other Communications Equipment Manufacturing
- 334310 — Audio and Video Equipment Manufacturing
- 334412 — Bare Printed Circuit Board Manufacturing
- 334413 — Semiconductor and Related Device Manufacturing
- 334416 — Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing
- 334417 — Electronic Connector Manufacturing
- 334418 — Printed Circuit Assembly (Electronic Assembly) Manufacturing
- 334419 — Other Electronic Component Manufacturing
- 334510 — Electromedical and Electrotherapeutic Apparatus Manufacturing
- 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- 334512 — Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
- 334513 — Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
- 334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
- 334516 — Analytical Laboratory Instrument Manufacturing
- 334519 — Other Measuring and Controlling Device Manufacturing
- 334614 — Software and Other Prerecorded Compact Disc, Tape, and Record Reproducing
- 335110 — Electric Lamp Bulb and Part Manufacturing
- 335122 — Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing
- 335129 — Other Lighting Equipment Manufacturing
- 335139 — Electric Lamp Bulb and Other Lighting Equipment Manufacturing
- 335311 — Power, Distribution, and Specialty Transformer Manufacturing
- 335313 — Switchgear and Switchboard Apparatus Manufacturing
- 335314 — Relay and Industrial Control Manufacturing
- 335911 — Storage Battery Manufacturing
- 335912 — Primary Battery Manufacturing
- 335929 — Other Communication and Energy Wire Manufacturing
- 335931 — Current-Carrying Wiring Device Manufacturing
- 335932 — Noncurrent-Carrying Wiring Device Manufacturing
- 336211 — Motor Vehicle Body Manufacturing
- 336212 — Truck Trailer Manufacturing
- 336310 — Motor Vehicle Gasoline Engine and Engine Parts Manufacturing
- 336311 — Carburetor, Piston, Piston Ring, and Valve Manufacturing
- 336320 — Motor Vehicle Electrical and Electronic Equipment Manufacturing
- 336322 — Other Motor Vehicle Electrical and Electronic Equipment Manufacturing
- 336330 — Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing
- 336340 — Motor Vehicle Brake System Manufacturing
- 336350 — Motor Vehicle Transmission and Power Train Parts Manufacturing
- 336360 — Motor Vehicle Seating and Interior Trim Manufacturing
- 336370 — Motor Vehicle Metal Stamping
- 336390 — Other Motor Vehicle Parts Manufacturing
- 336399 — All Other Motor Vehicle Parts Manufacturing
- 336411 — Aircraft Manufacturing
- 336412 — Aircraft Engine and Engine Parts Manufacturing
- 336611 — Ship Building and Repairing
- 336992 — Military Armored Vehicle, Tank, and Tank Component Manufacturing
- 336999 — All Other Transportation Equipment Manufacturing
- 337215 — Showcase, Partition, Shelving, and Locker Manufacturing
- 339112 — Surgical and Medical Instrument Manufacturing
- 339113 — Surgical Appliance and Supplies Manufacturing
- 339920 — Sporting and Athletic Goods Manufacturing
- 339940 — Office Supplies (except Paper) Manufacturing
- 339991 — Gasket, Packing, and Sealing Device Manufacturing
- 339994 — Broom, Brush, and Mop Manufacturing
- 423110 — Automobile and Other Motor Vehicle Merchant Wholesalers
- 423210 — Furniture Merchant Wholesalers
- 423430 — Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
- 423450 — Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
- 423610 — Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
- 423710 — Hardware Merchant Wholesalers
- 423720 — Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
- 423830 — Industrial Machinery and Equipment Merchant Wholesalers
- 423840 — Industrial Supplies Merchant Wholesalers
- 423990 — Other Miscellaneous Durable Goods Merchant Wholesalers
- 424690 — Other Chemical and Allied Products Merchant Wholesalers
- 424950 — Paint, Varnish, and Supplies Merchant Wholesalers
- 444190 — Other Building Material Dealers
- 484210 — Used Household and Office Goods Moving
- 485991 — Special Needs Transportation
- 488190 — Other Support Activities for Air Transportation
- 488390 — Other Support Activities for Water Transportation
- 517911 — Telecommunications Resellers
- 517919 — All Other Telecommunications
- 532411 — Commercial Air, Rail, and Water Transportation Equipment Rental and Leasing
- 532412 — Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing
- 532490 — Other Commercial and Industrial Machinery and Equipment Rental and Leasing
- 541310 — Architectural Services
- 541370 — Surveying and Mapping (except Geophysical) Services
- 541380 — Testing Laboratories and Services
- 541620 — Environmental Consulting Services
- 561492 — Court Reporting and Stenotype Services
- 561790 — Other Services to Buildings and Dwellings
- 562111 — Solid Waste Collection
- 562119 — Other Waste Collection
- 611430 — Professional and Management Development Training
- 611519 — Other Technical and Trade Schools
- 721110 — Hotels (except Casino Hotels) and Motels
- 811121 — Automotive Body, Paint, and Interior Repair and Maintenance
- 811213 — Communication Equipment Repair and Maintenance
- 811219 — Other Electronic and Precision Equipment Repair and Maintenance
- 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- 812320 — Drycleaning and Laundry Services (except Coin-Operated)
- 813110 — Religious Organizations
Browse the rest of the federal contracting pages
Cross-reference an industry with the agencies and contractors behind it: federal agencies, agency by agency and federal contractor records by entity. Every NAICS profile links to the top contractors and agencies it touches, and each of those links back to the industries it works in.
Data sourced from U.S. federal public records (U.S. Government Works). An obligated-dollar figure is an exact sum over USASpending.gov prime awards, not a budget or forecast. Confirm any current figure at usaspending.gov.