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 PSC Codes
Search every four-character PSC product or service recorded across complete FPDS contract history. Compare market size, purchasing frequency, customer breadth, and the most recent recorded activity.
PSC Directory
Federal PSC Directory
Every four-character PSC code with recorded activity anywhere in FPDS contract history is included. Open a code to continue into its market profile.
3,572 published PSC codes.
| PSC | Product or service | Obligations | Actions | Active FYs | Federal customers | Latest activity |
|---|---|---|---|---|---|---|
| 3610 | Printing, Duplicating, And Bookbinding EquipmentFederal contract product or service | $7.62B | 164,591 | 48 | 257 | Aug 21, 2026 |
| DJ01 | It And Telecom - Security And Compliance Support Services (Labor)Federal contract product or service | $7.59B | 23,034 | 6 | 102 | Aug 21, 2026 |
| 8940 | Special Dietary Foods And Food Specialty PreparationsFederal contract product or service | $7.52B | 443,302 | 48 | 68 | Aug 21, 2026 |
| 2915 | Engine Fuel System Components, Aircraft And Missile Prime MoversFederal contract product or service | $7.50B | 71,885 | 48 | 26 | Aug 20, 2026 |
| 1940 | Small CraftFederal contract product or service | $7.47B | 16,795 | 48 | 65 | Aug 20, 2026 |
| M1CZ | Operation Of Other Educational BuildingsFederal contract product or service | $7.45B | 7,378 | 15 | 11 | Aug 21, 2026 |
| Y300 | Construct/RestorationFederal contract product or service | $7.41B | 21,046 | 35 | 73 | May 15, 2024 |
| 7B22 | It And Telecom - Compute: Servers (Hardware And Perpetual License Software)Federal contract product or service | $7.40B | 40,341 | 6 | 140 | Aug 21, 2026 |
| Z294 | Maint-Rep-Alt/Waste Trmt-Store FacFederal contract product or service | $7.39B | 3,147 | 36 | 35 | May 13, 2025 |
| 6810 | ChemicalsFederal contract product or service | $7.33B | 263,247 | 48 | 108 | Aug 21, 2026 |
| M294 | Oper Of Govt Waste Trmt-Store FacFederal contract product or service | $7.28B | 1,274 | 37 | 26 | Mar 18, 2025 |
| Y1KB | Construction Of CanalsFederal contract product or service | $7.24B | 2,358 | 15 | 17 | May 21, 2026 |
| D305 | It And Telecom - Teleprocessing, Timeshare, Cloud Computing, And High Performance ComputingFederal contract product or service | $7.23B | 13,423 | 46 | 175 | Aug 20, 2026 |
| AR91 | R&D- Space: Other (Basic Research)Federal contract product or service | $7.19B | 11,587 | 48 | 15 | Jun 11, 2026 |
| Z1KF | Maintenance Of Dredging FacilitiesFederal contract product or service | $7.16B | 4,102 | 15 | 8 | Aug 20, 2026 |
| 7A20 | It And Telecom - Application Development Software (Perpetual License Software)Federal contract product or service | $7.14B | 28,271 | 6 | 152 | Aug 21, 2026 |
| 1630 | Aircraft Wheel And Brake SystemsFederal contract product or service | $7.13B | 38,760 | 48 | 19 | Aug 18, 2026 |
| C1AA | Architect And Engineering- Construction: Office BuildingsFederal contract product or service | $7.11B | 20,848 | 15 | 60 | Aug 21, 2026 |
| S215 | Housekeeping- Warehousing/StorageFederal contract product or service | $7.11B | 30,386 | 44 | 162 | Aug 19, 2026 |
| 1395 | Miscellaneous AmmunitionFederal contract product or service | $7.11B | 15,035 | 48 | 70 | Aug 20, 2026 |
| Y1QA | Construction Of Restoration Of Real Property (Public Or Private)Federal contract product or service | $7.10B | 18,937 | 15 | 50 | Aug 20, 2026 |
| U005 | Education/Training- Tuition/Registration/Membership FeesFederal contract product or service | $7.06B | 124,161 | 48 | 179 | Aug 21, 2026 |
| AC53 | R&D- Defense System: Weapons (Advanced Development)Federal contract product or service | $7.06B | 15,170 | 48 | 11 | Apr 21, 2026 |
| AR34 | R&D- Space: Flight (Engineering Development)Federal contract product or service | $7.06B | 1,477 | 42 | 6 | Sep 17, 2024 |
| 1355 | Torpedos And Components, InertFederal contract product or service | $7.05B | 4,912 | 48 | 6 | May 21, 2026 |
| 4320 | Power And Hand PumpsFederal contract product or service | $7.01B | 155,854 | 48 | 85 | Aug 20, 2026 |
| Y1EZ | Construction Of Other Industrial BuildingsFederal contract product or service | $6.99B | 11,245 | 15 | 39 | Aug 19, 2026 |
| 5995 | Cable, Cord, And Wire Assemblies: Communication EquipmentFederal contract product or service | $6.97B | 170,809 | 48 | 160 | Aug 19, 2026 |
| W070 | Lease Or Rental Of Equipment - Information Technology Equipment/Software/Supplies/Support EquipmentFederal contract product or service | $6.93B | 60,877 | 48 | 218 | Aug 12, 2026 |
| R422 | Support- Professional: Market Research/Public OpinionFederal contract product or service | $6.91B | 20,013 | 47 | 158 | Aug 20, 2026 |
| 1270 | Aircraft Gunnery Fire Control ComponentsFederal contract product or service | $6.89B | 13,539 | 48 | 17 | May 21, 2026 |
| M123 | Oper Of Govt Radar & Nav FacilityFederal contract product or service | $6.86B | 8,563 | 44 | 9 | Aug 11, 2023 |
| Z300 | Maint, Rep-Alt/RestorationFederal contract product or service | $6.83B | 35,837 | 40 | 102 | May 19, 2025 |
| 8430 | Footwear, Men'sFederal contract product or service | $6.81B | 35,298 | 48 | 73 | Aug 20, 2026 |
| 1376 | Bulk ExplosivesFederal contract product or service | $6.81B | 3,265 | 48 | 29 | Aug 21, 2026 |
| 6850 | Miscellaneous Chemical SpecialtiesFederal contract product or service | $6.77B | 595,370 | 48 | 117 | Aug 17, 2026 |
| 2090 | Miscellaneous Ship And Marine EquipmentFederal contract product or service | $6.75B | 83,740 | 48 | 62 | Aug 19, 2026 |
| 9535 | Plate, Sheet, Strip, And Foil; Nonferrous Base MetalFederal contract product or service | $6.74B | 79,663 | 48 | 57 | Aug 10, 2026 |
| 1285 | Fire Control Radar Equipment, Except AirborneFederal contract product or service | $6.72B | 11,038 | 48 | 12 | May 20, 2026 |
| Z1AZ | Maintenance Of Other Administrative Facilities And Service BuildingsFederal contract product or service | $6.70B | 38,908 | 15 | 73 | Aug 20, 2026 |
| 9998 | Non-Food Items For ResaleFederal contract product or service | $6.63B | 14,845 | 40 | 43 | Aug 7, 2018 |
| Y169 | Construct/Other Residential BldgsFederal contract product or service | $6.62B | 7,176 | 43 | 51 | Aug 18, 2025 |
| Y153 | Construct/Production BldgsFederal contract product or service | $6.60B | 1,717 | 42 | 23 | Mar 2, 2020 |
| M1PZ | Operation Of Other Non-Building FacilitiesFederal contract product or service | $6.59B | 33,330 | 15 | 24 | Aug 21, 2026 |
| K019 | Modification Of Equipment- Ships, Small Craft, Pontoons, And Floating DocksFederal contract product or service | $6.56B | 6,426 | 45 | 21 | May 22, 2026 |
| 5120 | Hand Tools, Nonedged, NonpoweredFederal contract product or service | $6.54B | 5,214,946 | 48 | 89 | Aug 20, 2026 |
| 3930 | Warehouse Trucks And Tractors, Self-PropelledFederal contract product or service | $6.49B | 30,279 | 48 | 139 | Aug 21, 2026 |
| 1337 | Guided Missile And Space Vehicle Explosive Propulsion Units, Solid Fuel; And ComponentsFederal contract product or service | $6.49B | 3,265 | 48 | 12 | Aug 13, 2026 |
| AC31 | National Defense R&D Services; Defense-Related Activities; Basic ResearchFederal contract product or service | $6.48B | 8,063 | 48 | 20 | Aug 12, 2026 |
| V112 | Transportation/Travel/Relocation- Transportation: Motor FreightFederal contract product or service | $6.42B | 37,333 | 48 | 153 | Aug 19, 2026 |
Reading PSC Data
How to evaluate a federal market by PSC
PSC identifies the contractor product or service 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.