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 |
|---|---|---|---|---|---|---|
| 541350 | Building Inspection ServicesFederal contract industry | $3.41B | 26,368 | 30 | 103 | Oct 8, 2026 |
| 421430 | Computer And Computer Peripheral Equipment And Software WholesalersFederal contract industry | $3.41B | 28,119 | 27 | 152 | Jan 30, 2020 |
| 481219 | Other Nonscheduled Air TransportationFederal contract industry | $3.40B | 10,589 | 28 | 49 | Sep 30, 2026 |
| 331420 | Copper Rolling, Drawing, Extruding, And AlloyingFederal contract industry | $3.40B | 16,894 | 15 | 29 | Oct 6, 2026 |
| 922190 | Other Justice, Public Order, And Safety ActivitiesFederal contract industry | $3.35B | 8,373 | 28 | 72 | Oct 1, 2026 |
| 517210 | Wireless Telecommunications Carriers (Except Satellite)Federal contract industry | $3.33B | 92,861 | 24 | 143 | Aug 26, 2026 |
| 999990 | Unclassified EstablishmentsFederal contract industry | $3.33B | 897 | 15 | 35 | Jan 28, 2013 |
| 531311 | Residential Property ManagersFederal contract industry | $3.31B | 10,704 | 27 | 49 | Sep 30, 2026 |
| 314912 | Canvas And Related Product MillsFederal contract industry | $3.30B | 25,010 | 36 | 77 | Oct 1, 2026 |
| 421450 | Medical, Dental, And Hospital Equipment And Supplies WholesalersFederal contract industry | $3.29B | 16,436 | 28 | 48 | Aug 6, 2025 |
| 334112 | Computer Storage Device ManufacturingFederal contract industry | $3.28B | 48,867 | 32 | 180 | Oct 9, 2026 |
| 337215 | Showcase, Partition, Shelving, And Locker ManufacturingFederal contract industry | $3.27B | 55,133 | 29 | 151 | Oct 9, 2026 |
| 333310 | Commercial And Service Industry Machinery ManufacturingFederal contract industry | $3.27B | 21,451 | 5 | 69 | Oct 6, 2026 |
| 923120 | Administration Of Public Health ProgramsFederal contract industry | $3.27B | 18,602 | 27 | 82 | Sep 30, 2026 |
| 333923 | Overhead Traveling Crane, Hoist, And Monorail System ManufacturingFederal contract industry | $3.27B | 30,294 | 32 | 85 | Sep 30, 2026 |
| 336350 | Motor Vehicle Transmission And Power Train Parts ManufacturingFederal contract industry | $3.27B | 48,040 | 33 | 40 | Oct 1, 2026 |
| 488310 | Port And Harbor OperationsFederal contract industry | $3.25B | 51,928 | 29 | 38 | Sep 30, 2026 |
| 812990 | All Other Personal ServicesFederal contract industry | $3.23B | 56,916 | 30 | 115 | Oct 1, 2026 |
| 422210 | Drugs And Druggists' Sundries WholesalersFederal contract industry | $3.22B | 59,544 | 8 | 14 | Apr 21, 2007 |
| 333911 | Pump And Pumping Equipment ManufacturingFederal contract industry | $3.13B | 269,301 | 27 | 82 | Jul 6, 2026 |
| 624110 | Child And Youth ServicesFederal contract industry | $3.10B | 3,022 | 27 | 54 | Aug 11, 2026 |
| 531210 | Offices Of Real Estate Agents And BrokersFederal contract industry | $3.10B | 70,921 | 32 | 96 | Oct 9, 2026 |
| 453210 | Office Supplies And Stationery StoresFederal contract industry | $3.09B | 2,000,580 | 32 | 172 | Oct 10, 2026 |
| 488330 | Navigational Services To ShippingFederal contract industry | $3.09B | 20,861 | 28 | 39 | Sep 24, 2026 |
| 513390 | Other TelecommunicationsFederal contract industry | $3.08B | 5,700 | 29 | 93 | May 14, 2025 |
| 493120 | Refrigerated Warehousing And StorageFederal contract industry | $3.07B | 2,918 | 26 | 50 | Sep 28, 2026 |
| 335931 | Current-Carrying Wiring Device ManufacturingFederal contract industry | $3.06B | 136,256 | 32 | 100 | Sep 23, 2026 |
| 513330 | Telecommunications ResellersFederal contract industry | $3.04B | 4,760 | 23 | 79 | May 20, 2016 |
| 488119 | Other Airport OperationsFederal contract industry | $3.01B | 10,732 | 29 | 66 | Oct 9, 2026 |
| 926130 | Regulation And Administration Of Communications, Electric, Gas, And Other UtilitiesFederal contract industry | $2.99B | 10,562 | 32 | 80 | Sep 29, 2026 |
| 561790 | Other Services To Buildings And DwellingsFederal contract industry | $2.97B | 54,956 | 35 | 135 | Oct 9, 2026 |
| 335911 | Storage Battery ManufacturingFederal contract industry | $2.93B | 166,843 | 31 | 93 | Aug 6, 2026 |
| 314910 | Textile Bag And Canvas MillsFederal contract industry | $2.90B | 28,597 | 15 | 61 | Oct 8, 2026 |
| 624310 | Vocational Rehabilitation ServicesFederal contract industry | $2.87B | 32,432 | 31 | 106 | Oct 8, 2026 |
| 519130 | Internet Publishing And Broadcasting And Web Search PortalsFederal contract industry | $2.86B | 44,730 | 23 | 176 | Oct 6, 2026 |
| 325188 | All Other Basic Inorganic Chemical ManufacturingFederal contract industry | $2.85B | 13,694 | 36 | 52 | Oct 31, 2022 |
| 221119 | Other Electric Power GenerationFederal contract industry | $2.84B | 6,871 | 35 | 85 | Aug 3, 2026 |
| 561450 | Credit BureausFederal contract industry | $2.84B | 14,373 | 32 | 155 | Oct 9, 2026 |
| 335313 | Switchgear And Switchboard Apparatus ManufacturingFederal contract industry | $2.82B | 86,104 | 31 | 96 | Oct 6, 2026 |
| 339991 | Gasket, Packing, And Sealing Device ManufacturingFederal contract industry | $2.81B | 334,116 | 29 | 52 | Oct 1, 2026 |
| 336390 | Other Motor Vehicle Parts ManufacturingFederal contract industry | $2.80B | 126,276 | 16 | 51 | Oct 2, 2026 |
| 221121 | Electric Bulk Power Transmission And ControlFederal contract industry | $2.78B | 7,413 | 48 | 67 | Sep 30, 2026 |
| 811118 | Other Automotive Mechanical And Electrical Repair And MaintenanceFederal contract industry | $2.75B | 8,103 | 27 | 76 | Sep 24, 2026 |
| 532490 | Other Commercial And Industrial Machinery And Equipment Rental And LeasingFederal contract industry | $2.75B | 71,450 | 30 | 134 | Oct 9, 2026 |
| 541360 | Geophysical Surveying And Mapping ServicesFederal contract industry | $2.71B | 13,761 | 34 | 81 | Sep 29, 2026 |
| 332212 | Hand And Edge Tool ManufacturingFederal contract industry | $2.69B | 1,340,417 | 31 | 71 | Jun 30, 2026 |
| 334118 | Computer Terminal And Other Computer Peripheral Equipment ManufacturingFederal contract industry | $2.68B | 39,335 | 16 | 143 | Oct 9, 2026 |
| 315220 | Men's And Boys' Cut And Sew Apparel ManufacturingFederal contract industry | $2.65B | 18,159 | 15 | 44 | Sep 22, 2026 |
| 488320 | Marine Cargo HandlingFederal contract industry | $2.62B | 7,723 | 26 | 27 | Sep 1, 2026 |
| 514199 | All Other Information ServicesFederal contract industry | $2.57B | 9,475 | 28 | 112 | Aug 19, 2025 |
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.