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 |
|---|---|---|---|---|---|---|
| 8975 | Tobacco ProductsFederal contract product or service | $1.68B | 19,220 | 42 | 16 | Dec 16, 2025 |
| M1BG | Operation Of Electronic And Communications FacilitiesFederal contract product or service | $1.67B | 1,493 | 15 | 29 | Jul 30, 2026 |
| AC94 | R&D- Defense System: Miscellaneous Hard Goods (Engineering Development)Federal contract product or service | $1.65B | 2,122 | 48 | 20 | Apr 1, 2026 |
| 1075 | Degaussing And Mine Sweeping EquipmentFederal contract product or service | $1.64B | 4,233 | 48 | 26 | May 14, 2026 |
| L018 | Technical Representative- Space VehiclesFederal contract product or service | $1.64B | 971 | 40 | 7 | Jul 19, 2019 |
| V003 | Transportation/Travel/Relocation- Motor Pool And Packing/Crating: Packing/CratingFederal contract product or service | $1.64B | 31,271 | 45 | 137 | Aug 19, 2026 |
| T013 | Photo/Map/Print/Publication- Technical WritingFederal contract product or service | $1.63B | 17,280 | 48 | 152 | Aug 13, 2026 |
| Z2DZ | Repair Or Alteration Of Other Hospital BuildingsFederal contract product or service | $1.63B | 3,234 | 15 | 8 | Aug 18, 2026 |
| R420 | Support- Professional: Certifications And Accreditations (Other Than Educ Or Info Tech C&A)Federal contract product or service | $1.63B | 17,959 | 45 | 131 | Aug 20, 2026 |
| 3419 | Miscellaneous Machine ToolsFederal contract product or service | $1.63B | 10,171 | 48 | 78 | Aug 10, 2026 |
| 7C21 | It And Telecom - Other Data Center Facilities Products (Hardware And Perpetual License Software)Federal contract product or service | $1.63B | 6,645 | 6 | 92 | Aug 21, 2026 |
| 6120 | Transformers: Distribution And Power StationFederal contract product or service | $1.62B | 14,844 | 48 | 100 | Jul 31, 2026 |
| H399 | Inspection- MiscellaneousFederal contract product or service | $1.62B | 12,161 | 48 | 94 | Aug 21, 2026 |
| 5835 | Sound Recording And Reproducing EquipmentFederal contract product or service | $1.62B | 16,246 | 48 | 146 | Aug 20, 2026 |
| C123 | Electric Power Generation (Epg)Federal contract product or service | $1.61B | 7,094 | 43 | 63 | Sep 22, 2021 |
| AR17 | R&D- Space: Aeronautics/Space Technology (Commercialized)Federal contract product or service | $1.61B | 211 | 22 | 2 | May 5, 2026 |
| Q701 | Specialized Medical SupportFederal contract product or service | $1.61B | 3,412 | 11 | 42 | Aug 21, 2026 |
| 4330 | Centrifugals, Separators, And Pressure And Vacuum FiltersFederal contract product or service | $1.61B | 160,665 | 48 | 79 | Aug 18, 2026 |
| Z1FA | Maintenance Of Family Housing FacilitiesFederal contract product or service | $1.60B | 19,611 | 15 | 28 | Aug 21, 2026 |
| Y291 | Construct/Rec Non-Bldg StructsFederal contract product or service | $1.60B | 12,471 | 41 | 53 | Sep 23, 2019 |
| Y1GZ | Construction Of Other Warehouse BuildingsFederal contract product or service | $1.59B | 2,350 | 15 | 36 | Aug 3, 2026 |
| 5510 | Lumber And Related Basic Wood MaterialsFederal contract product or service | $1.59B | 60,403 | 48 | 86 | Aug 20, 2026 |
| H210 | Equipment And Materials Testing- WeaponsFederal contract product or service | $1.57B | 1,756 | 48 | 15 | May 5, 2026 |
| J074 | Maint/Repair/Rebuild Of Equipment- Office Machines/Text Processing Sys/Visible Record EquipmentFederal contract product or service | $1.57B | 90,083 | 48 | 220 | Aug 20, 2026 |
| Y164 | Construction Of Dining FacilitiesFederal contract product or service | $1.57B | 3,361 | 39 | 35 | Mar 4, 2020 |
| R413 | Support- Professional: Specifications DevelopmentFederal contract product or service | $1.56B | 8,507 | 48 | 133 | Jul 23, 2026 |
| 8540 | Toiletry Paper ProductsFederal contract product or service | $1.56B | 47,876 | 48 | 64 | Aug 19, 2026 |
| C112 | Bldgs & Fac / Airfield, Com & Msl FFederal contract product or service | $1.56B | 6,312 | 40 | 29 | Sep 26, 2018 |
| AE35 | R&D- Economic Growth: Manufacturing Technology (Operational Systems Development)Federal contract product or service | $1.55B | 4,440 | 43 | 9 | Jul 23, 2024 |
| R411 | Support- Professional: Real Property AppraisalsFederal contract product or service | $1.54B | 104,286 | 48 | 121 | Aug 21, 2026 |
| 8950 | Condiments And Related ProductsFederal contract product or service | $1.54B | 47,397 | 48 | 34 | Aug 21, 2026 |
| B550 | Special Studies/Analysis- Organization/Administrative/PersonnelFederal contract product or service | $1.54B | 8,034 | 45 | 147 | Aug 21, 2026 |
| Y1GC | Construction Of Fuel Storage BuildingsFederal contract product or service | $1.53B | 1,560 | 15 | 15 | May 21, 2026 |
| C1QA | Architect And Engineering- Construction: Restoration Of Real Property (Public Or Private)Federal contract product or service | $1.52B | 8,811 | 15 | 26 | Aug 12, 2026 |
| 2925 | Engine Electrical System Components, Aircraft Prime MovingFederal contract product or service | $1.51B | 16,132 | 48 | 16 | Aug 17, 2026 |
| 1740 | Airfield Specialized Trucks And TrailersFederal contract product or service | $1.51B | 7,757 | 48 | 35 | May 22, 2026 |
| Z142 | Maint-Rep-Alt/Labs & ClinicsFederal contract product or service | $1.51B | 9,761 | 43 | 53 | Jan 3, 2025 |
| N016 | Installation Of Equipment- Aircraft Components And AccessoriesFederal contract product or service | $1.50B | 1,222 | 46 | 27 | May 21, 2026 |
| 9515 | Plate, Sheet, Strip, Foil, And LeafFederal contract product or service | $1.50B | 52,645 | 48 | 65 | Aug 17, 2026 |
| 5306 | BoltsFederal contract product or service | $1.50B | 247,417 | 48 | 47 | Aug 18, 2026 |
| Z1FZ | Maintenance Of Other Residential BuildingsFederal contract product or service | $1.50B | 7,017 | 15 | 27 | Aug 21, 2026 |
| Z2KF | Repair Or Alteration Of Dredging FacilitiesFederal contract product or service | $1.50B | 1,136 | 15 | 6 | Aug 12, 2026 |
| 8410 | Outerwear, Women'sFederal contract product or service | $1.49B | 16,161 | 48 | 52 | Jul 21, 2026 |
| 4935 | Guided Missile Maintenance, Repair, And Checkout Specialized EquipmentFederal contract product or service | $1.49B | 11,256 | 48 | 16 | May 20, 2026 |
| 6540 | Ophthalmic Instruments, Equipment, And SuppliesFederal contract product or service | $1.49B | 57,910 | 48 | 66 | Aug 21, 2026 |
| 8115 | Boxes, Cartons, And CratesFederal contract product or service | $1.49B | 168,575 | 48 | 116 | Aug 21, 2026 |
| AR40 | R&D-Space Track Data AcqFederal contract product or service | $1.49B | 2,031 | 21 | 3 | Sep 15, 1999 |
| 2825 | Steam Turbines And ComponentsFederal contract product or service | $1.48B | 13,887 | 48 | 28 | May 21, 2026 |
| 5830 | Intercommunication And Public Address Systems, Except AirborneFederal contract product or service | $1.48B | 11,358 | 48 | 122 | Aug 17, 2026 |
| D322 | It And Telecom- InternetFederal contract product or service | $1.47B | 47,563 | 15 | 124 | Aug 18, 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.