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 |
|---|---|---|---|---|---|---|
| 1510 | Aircraft, Fixed WingFederal contract product or service | $802.51B | 91,549 | 48 | 44 | Aug 19, 2026 |
| M181 | Oper Of Govt R&D Goco FacilitiesFederal contract product or service | $598.53B | 30,397 | 51 | 48 | Aug 20, 2026 |
| R425 | Support- Professional: Engineering/TechnicalFederal contract product or service | $540.34B | 980,293 | 49 | 216 | Aug 21, 2026 |
| R499 | Support- Professional: OtherFederal contract product or service | $414.72B | 1,571,874 | 40 | 264 | Aug 21, 2026 |
| Q201 | Medical- Managed HealthcareFederal contract product or service | $412.81B | 292,398 | 48 | 149 | Aug 21, 2026 |
| 6505 | Drugs And BiologicalsFederal contract product or service | $367.41B | 7,033,672 | 48 | 94 | Aug 21, 2026 |
| D399 | It And Telecom- Other It And TelecommunicationsFederal contract product or service | $311.47B | 792,188 | 48 | 302 | Aug 20, 2026 |
| 9130 | Liquid Propellants And Fuels, Petroleum BaseFederal contract product or service | $311.14B | 2,591,469 | 48 | 97 | Aug 21, 2026 |
| 1410 | Guided MissilesFederal contract product or service | $254.93B | 33,346 | 48 | 13 | May 22, 2026 |
| 1905 | Combat Ships And Landing VesselsFederal contract product or service | $253.78B | 40,534 | 43 | 19 | Aug 5, 2026 |
Analyze the buyers and contractors behind a PSC marketMove from a product or service classification to the agencies, vendors, awards, and opportunities producing its activity.Open PSC Dashboard → | ||||||
| R408 | Support- Professional: Program Management/SupportFederal contract product or service | $218.03B | 529,192 | 48 | 279 | Aug 21, 2026 |
| 2840 | Gas Turbines And Jet Engines, Aircraft, Prime Moving; And ComponentsFederal contract product or service | $211.91B | 207,607 | 48 | 28 | Aug 21, 2026 |
| R706 | Support- Management: Logistics SupportFederal contract product or service | $207.45B | 546,155 | 44 | 190 | Aug 21, 2026 |
| 1520 | Aircraft, Rotary WingFederal contract product or service | $167.99B | 28,465 | 48 | 38 | Jul 31, 2026 |
| M1JZ | Operation Of Miscellaneous BuildingsFederal contract product or service | $144.02B | 5,973 | 15 | 37 | Aug 21, 2026 |
| J015 | Maint/Repair/Rebuild Of Equipment- Aircraft And Airframe Structural ComponentsFederal contract product or service | $142.02B | 136,026 | 48 | 47 | Aug 21, 2026 |
| 1680 | Miscellaneous Aircraft Accessories And ComponentsFederal contract product or service | $133.86B | 411,052 | 48 | 57 | Aug 21, 2026 |
| 2320 | Trucks And Truck Tractors, WheeledFederal contract product or service | $112.83B | 366,126 | 48 | 132 | Aug 21, 2026 |
| R799 | Support- Management: OtherFederal contract product or service | $109.28B | 339,381 | 48 | 298 | Aug 21, 2026 |
| 2350 | Combat, Assault, And Tactical Vehicles, TrackedFederal contract product or service | $104.28B | 21,049 | 48 | 51 | Aug 19, 2026 |
| S206 | Housekeeping- GuardFederal contract product or service | $101.79B | 286,244 | 48 | 181 | Aug 21, 2026 |
| 7030 | Information Technology SoftwareFederal contract product or service | $98.44B | 676,139 | 48 | 290 | Aug 20, 2026 |
| 6515 | Medical And Surgical Instruments, Equipment, And SuppliesFederal contract product or service | $97.78B | 8,784,727 | 48 | 164 | Aug 21, 2026 |
| AC15 | National Defense R&D Svcs; Department Of Defense - Military; R&D Facilities & Maj EquipFederal contract product or service | $95.48B | 15,878 | 48 | 16 | Jul 22, 2026 |
| 1560 | Airframe Structural ComponentsFederal contract product or service | $94.01B | 764,284 | 48 | 36 | Aug 21, 2026 |
| DA01 | It And Telecom - Business Application/Application Development Support Services (Labor)Federal contract product or service | $93.94B | 111,432 | 6 | 159 | Aug 21, 2026 |
| 5895 | Miscellaneous Communication EquipmentFederal contract product or service | $91.33B | 261,663 | 48 | 209 | Aug 21, 2026 |
| 9140 | Fuel OilsFederal contract product or service | $85.09B | 400,285 | 48 | 112 | Aug 21, 2026 |
| 5865 | Electronic Countermeasures, Counter-Countermeasures And Quick Reaction Capability EquipmentFederal contract product or service | $84.86B | 62,000 | 48 | 90 | Aug 17, 2026 |
| 1420 | Guided Missile ComponentsFederal contract product or service | $83.53B | 30,780 | 48 | 16 | May 21, 2026 |
| AC23 | National Defense R&D Services; Atomic Energy Defense Activities; Experimental DevelopmentFederal contract product or service | $78.51B | 84,218 | 48 | 18 | May 21, 2026 |
| 4470 | Nuclear ReactorsFederal contract product or service | $77.69B | 13,813 | 51 | 20 | Jul 23, 2026 |
| AC24 | National Defense R&D Services; Atomic Energy Defense Activities; R&D Administrative ExpensesFederal contract product or service | $77.38B | 25,992 | 48 | 15 | Jul 27, 2026 |
| S216 | Housekeeping- Facilities Operations SupportFederal contract product or service | $76.61B | 275,307 | 44 | 179 | Aug 21, 2026 |
| R414 | Systems Engineering ServicesFederal contract product or service | $76.37B | 162,622 | 48 | 140 | May 21, 2026 |
| R699 | Support- Administrative: OtherFederal contract product or service | $74.95B | 508,880 | 45 | 277 | Aug 21, 2026 |
| G007 | Social- Government Health Insurance ProgramsFederal contract product or service | $72.77B | 14,154 | 48 | 36 | Aug 21, 2026 |
| S112 | Utilities- ElectricFederal contract product or service | $72.67B | 229,328 | 51 | 161 | Aug 21, 2026 |
| Y199 | Construct/Misc BldgsFederal contract product or service | $72.27B | 140,803 | 48 | 113 | Oct 14, 2025 |
| AZ11 | R&D- Other Research And Development (Basic Research)Federal contract product or service | $72.19B | 99,254 | 49 | 122 | Aug 21, 2026 |
| 9999 | Miscellaneous ItemsFederal contract product or service | $71.80B | 455,425 | 48 | 238 | Jul 22, 2026 |
| 7010 | Information Technology Equipment System ConfigurationFederal contract product or service | $71.25B | 501,705 | 48 | 280 | Aug 12, 2026 |
| Q999 | Medical- OtherFederal contract product or service | $68.84B | 292,809 | 48 | 164 | Aug 21, 2026 |
| D302 | It And Telecom- Systems DevelopmentFederal contract product or service | $66.05B | 153,007 | 48 | 271 | Aug 21, 2026 |
| M159 | Oper Of Govt Other Industrial BldgFederal contract product or service | $62.71B | 3,182 | 48 | 13 | Aug 19, 2026 |
| 5840 | Radar Equipment, Except AirborneFederal contract product or service | $62.44B | 50,987 | 48 | 82 | Aug 20, 2026 |
| X111 | Lease/Rental Of Office BuildingsFederal contract product or service | $61.46B | 1,068,790 | 48 | 152 | Mar 2, 2026 |
| C219 | Architect And Engineering- General: OtherFederal contract product or service | $61.38B | 346,826 | 48 | 175 | Aug 21, 2026 |
| AC14 | National Defense R&D Services; Department Of Defense - Military; R&D Administrative ExpensesFederal contract product or service | $60.47B | 18,175 | 48 | 15 | Jul 27, 2026 |
| 8905 | Meat, Poultry, And FishFederal contract product or service | $60.28B | 893,083 | 48 | 59 | Aug 21, 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.