Separate size from frequency
Large obligations can come from a small number of major actions. Actions and active fiscal years show whether purchasing is sustained.
Federal NAICS Codes
Search every six-digit NAICS industry recorded across complete FPDS contract history. Compare market size, purchasing frequency, customer breadth, and the most recent recorded activity.
NAICS Directory
Federal NAICS Directory
Every six-digit NAICS code with recorded activity anywhere in FPDS contract history is included. Open a code to continue into its market profile.
1,484 published NAICS codes.
| NAICS | Industry | Obligations | Actions | Active FYs | Federal customers | Latest activity |
|---|---|---|---|---|---|---|
| 322121 | Paper (Except Newsprint) MillsFederal contract industry | $5.38B | 331,116 | 32 | 117 | Oct 8, 2026 |
| 334513 | Instruments And Related Products Manufacturing For Measuring, Displaying, And Controlling Industrial Process VariablesFederal contract industry | $5.37B | 112,673 | 33 | 128 | Oct 9, 2026 |
| 562111 | Solid Waste CollectionFederal contract industry | $5.37B | 117,333 | 33 | 108 | Oct 9, 2026 |
| 811210 | Electronic And Precision Equipment Repair And MaintenanceFederal contract industry | $5.26B | 38,284 | 5 | 92 | Oct 10, 2026 |
| 513210 | Software PublishersFederal contract industry | $5.18B | 22,146 | 25 | 159 | Oct 9, 2026 |
| 541613 | Marketing Consulting ServicesFederal contract industry | $5.17B | 19,996 | 29 | 154 | Oct 7, 2026 |
| 332311 | Prefabricated Metal Building And Component ManufacturingFederal contract industry | $5.14B | 37,118 | 32 | 113 | Oct 9, 2026 |
| 325180 | Other Basic Inorganic Chemical ManufacturingFederal contract industry | $5.08B | 7,023 | 15 | 45 | Oct 8, 2026 |
| 337122 | Nonupholstered Wood Household Furniture ManufacturingFederal contract industry | $5.06B | 92,662 | 34 | 141 | Oct 8, 2026 |
| 334417 | Electronic Connector ManufacturingFederal contract industry | $4.97B | 203,096 | 32 | 73 | Sep 30, 2026 |
| 621399 | Offices Of All Other Miscellaneous Health PractitionersFederal contract industry | $4.89B | 61,177 | 30 | 78 | Oct 9, 2026 |
| 333415 | Air-Conditioning And Warm Air Heating Equipment And Commercial And Industrial Refrigeration Equipment ManufacturingFederal contract industry | $4.80B | 156,511 | 34 | 137 | Oct 1, 2026 |
| 238290 | Other Building Equipment ContractorsFederal contract industry | $4.73B | 60,334 | 33 | 123 | Oct 9, 2026 |
| 336399 | All Other Motor Vehicle Parts ManufacturingFederal contract industry | $4.67B | 47,319 | 32 | 68 | Feb 2, 2023 |
| 332439 | Other Metal Container ManufacturingFederal contract industry | $4.66B | 77,126 | 35 | 95 | Oct 8, 2026 |
| 335311 | Power, Distribution, And Specialty Transformer ManufacturingFederal contract industry | $4.60B | 69,550 | 28 | 98 | Oct 2, 2026 |
| 532420 | Office Machinery And Equipment Rental And LeasingFederal contract industry | $4.60B | 173,902 | 31 | 193 | Oct 9, 2026 |
| 311211 | Flour MillingFederal contract industry | $4.60B | 7,913 | 34 | 16 | Oct 7, 2026 |
| 424480 | Fresh Fruit And Vegetable Merchant WholesalersFederal contract industry | $4.48B | 818,528 | 25 | 27 | Sep 18, 2026 |
| 488999 | All Other Support Activities For TransportationFederal contract industry | $4.44B | 9,575 | 30 | 102 | Oct 8, 2026 |
| 332991 | Ball And Roller Bearing ManufacturingFederal contract industry | $4.41B | 278,348 | 27 | 35 | Sep 15, 2026 |
| 561599 | All Other Travel Arrangement And Reservation ServicesFederal contract industry | $4.37B | 12,389 | 31 | 112 | Oct 7, 2026 |
| 211111 | Crude Petroleum And Natural Gas ExtractionFederal contract industry | $4.20B | 7,188 | 34 | 44 | Aug 7, 2026 |
| 446110 | Pharmacies And Drug StoresFederal contract industry | $4.14B | 8,865 | 27 | 41 | Oct 1, 2026 |
| 235990 | All Other Special Trade ContractorsFederal contract industry | $4.14B | 19,274 | 26 | 75 | Dec 21, 2020 |
| 332911 | Industrial Valve ManufacturingFederal contract industry | $4.13B | 220,354 | 28 | 57 | Sep 24, 2026 |
| 334413 | Semiconductor And Related Device ManufacturingFederal contract industry | $4.13B | 83,674 | 35 | 86 | Oct 7, 2026 |
| 336214 | Travel Trailer And Camper ManufacturingFederal contract industry | $4.11B | 9,462 | 27 | 62 | Sep 29, 2026 |
| 523910 | Miscellaneous IntermediationFederal contract industry | $4.11B | 36,005 | 26 | 59 | Sep 29, 2026 |
| 236118 | Residential RemodelersFederal contract industry | $4.08B | 25,461 | 26 | 64 | Oct 6, 2026 |
| 336999 | All Other Transportation Equipment ManufacturingFederal contract industry | $4.07B | 19,341 | 28 | 85 | Sep 30, 2026 |
| 326211 | Tire Manufacturing (Except Retreading)Federal contract industry | $4.04B | 221,267 | 30 | 44 | Sep 21, 2026 |
| 424510 | Grain And Field Bean Merchant WholesalersFederal contract industry | $3.96B | 2,338 | 22 | 18 | Aug 27, 2026 |
| 311411 | Frozen Fruit, Juice, And Vegetable ManufacturingFederal contract industry | $3.87B | 8,308 | 27 | 12 | Oct 9, 2026 |
| 561421 | Telephone Answering ServicesFederal contract industry | $3.87B | 12,587 | 27 | 111 | Oct 9, 2026 |
| 325120 | Industrial Gas ManufacturingFederal contract industry | $3.78B | 153,860 | 35 | 73 | Oct 9, 2026 |
| 311225 | Fats And Oils Refining And BlendingFederal contract industry | $3.71B | 3,786 | 28 | 20 | Oct 7, 2026 |
| 333612 | Speed Changer, Industrial High-Speed Drive, And Gear ManufacturingFederal contract industry | $3.70B | 65,690 | 32 | 39 | Sep 21, 2026 |
| 444130 | Hardware StoresFederal contract industry | $3.70B | 1,793,150 | 29 | 135 | Oct 10, 2026 |
| 611420 | Computer TrainingFederal contract industry | $3.68B | 40,295 | 33 | 193 | Oct 8, 2026 |
| 531110 | Lessors Of Residential Buildings And DwellingsFederal contract industry | $3.68B | 19,236 | 35 | 108 | Oct 8, 2026 |
| 541910 | Marketing Research And Public Opinion PollingFederal contract industry | $3.64B | 18,349 | 28 | 153 | Oct 8, 2026 |
| 236115 | New Single-Family Housing Construction (Except For-Sale Builders)Federal contract industry | $3.63B | 8,358 | 25 | 46 | Sep 30, 2026 |
| 333613 | Mechanical Power Transmission Equipment ManufacturingFederal contract industry | $3.60B | 147,638 | 26 | 52 | Sep 24, 2026 |
| 334310 | Audio And Video Equipment ManufacturingFederal contract industry | $3.59B | 64,258 | 30 | 181 | Oct 8, 2026 |
| 488111 | Air Traffic ControlFederal contract industry | $3.51B | 2,723 | 27 | 25 | Sep 23, 2026 |
| 221320 | Sewage Treatment FacilitiesFederal contract industry | $3.50B | 23,098 | 43 | 65 | Oct 7, 2026 |
| 541110 | Offices Of LawyersFederal contract industry | $3.47B | 81,823 | 32 | 153 | Oct 9, 2026 |
| 517910 | Other TelecommunicationsFederal contract industry | $3.43B | 12,386 | 28 | 114 | Nov 18, 2025 |
| 488390 | Other Support Activities For Water TransportationFederal contract industry | $3.41B | 20,943 | 30 | 49 | Sep 25, 2026 |
Reading NAICS Data
How to evaluate a federal market by NAICS
NAICS identifies the contractor industry associated with an award action. Read obligations together with action frequency, active fiscal years, customer breadth, and recent activity before treating a classification as an addressable market.
Follow the customers
Federal customer count shows whether demand is concentrated in a narrow buyer set or distributed across government.
Validate current relevance
Latest activity helps separate active federal markets from classifications that primarily describe older contract history.