| PSC | Description |
|---|---|
| E1AA | Purchase of Office buildings |
| E1AB | Purchase of Conference space and facilities |
| E1AZ | Purchase of Other administrative facilities and service buildings |
| E1BA | Purchase of Air traffic control towers |
| E1BB | Purchase of Air traffic control training facilities |
| E1BC | Purchase of Radar and navigational facilities |
| E1BD | Purchase of Airport runways and taxiways |
| E1BE | Purchase of Airport terminals |
| E1BF | Purchase of Missile system facilities |
| E1BG | Purchase of Electronic and communications facilities |
| E1BZ | Purchase of Other airfield structures |
| E1CA | Purchase of Schools |
| E1CZ | Purchase of Other educational buildings |
| E1DA | Purchase of Hospitals and infirmaries |
| E1DB | Purchase of Laboratories and clinics |
| E1DZ | Purchase of Other hospital buildings |
| E1EA | Purchase of Ammunition facilities |
| E1EB | Purchase of Maintenance buildings |
| E1EC | Purchase of Production buildings |
| E1ED | Purchase of Ship construction and repair facilities |
| E1EE | Purchase of Tank automotive facilities |
| E1EZ | Purchase of Other industrial buildings |
| E1FA | Purchase of Family housing facilities |
| E1FB | Purchase of Recreational buildings |
| E1FC | Purchase of Troop housing facilities |
| E1FD | Purchase of Dining facilities |
| E1FE | Purchase of Religious facilities |
| E1FF | Purchase of Penal facilities |
| E1FZ | Purchase of Other residential buildings |
| E1GA | Purchase of Ammunition storage buildings |
| E1GB | Purchase of Food or grain storage buildings |
| E1GC | Purchase of Fuel storage buildings |
| E1GD | Purchase of Open storage facilities |
| E1GZ | Purchase of Other warehouse buildings |
| E1HA | Purchase of Government-owned contractor-operated (GOCO) R&D fac |
| E1HB | Purchase of Government-owned government-operated (GOGO) R&D fac |
| E1HC | Purchase of GOCO environmental laboratories |
| E1HZ | Purchase of GOGO environmental laboratories |
| E1JA | Purchase of Museums and exhibition buildings |
| E1JB | Purchase of Testing and measurement buildings |
| E1JZ | Purchase of Miscellaneous buildings |
| E1KA | Purchase of Dams |
| E1KB | Purchase of Canals |
| E1KC | Purchase of Mine fire control facilities |
| E1KD | Purchase of Mine subsidence control facilities |
| E1KE | Purchase of Surface mine reclamation facilities |
| E1KF | Purchase of Dredging facilities |
| E1KZ | Purchase of Other conservation and development facilities |
| E1LA | Purchase of Airport service roads |
| E1LB | Purchase of Highways, roads, streets, bridges, and railways |
| E1LC | Purchase of Tunnels and subsurface structures |
| E1LZ | Purchase of Parking facilities |
| E1MA | Purchase of EPG facilities - coal |
| E1MB | Purchase of EPG facilities - gas |
| E1MC | Purchase of EPG facilities - geothermal |
| E1MD | Purchase of EPG facilities - hydro |
| E1ME | Purchase of EPG facilities - nuclear |
| E1MF | Purchase of EPG facilities - petroleum |
| E1MG | Purchase of EPG facilities - solar |
| E1MH | Purchase of EPG facilities - wind |
| E1MZ | Purchase of EPG facilities - other, including transmission |
| E1NA | Purchase of Fuel supply facilities |
| E1NB | Purchase of Heating and cooling plants |
| E1NC | Purchase of Pollution abatement and control facilities |
| E1ND | Purchase of Sewage and waste facilities |
| E1NE | Purchase of Water supply facilities |
| E1NZ | Purchase of Other utilities |
| E1PA | Purchase of Recreational facilities (non-building) |
| E1PB | Purchase of Exhibit design (non-building) |
| E1PC | Purchase of Unimproved real property (land) |
| E1PD | Purchase of Waste treatment and storage facilities |
| E1PZ | Purchase of Other non-building facilities |
| E1QA | Purchase of Restoration of real property (public or private) |
| E111 | Purchase of: Office Buildings |
| E112 | Purchase of: Conference Space & Facilities |
| E119 | Purchase of: Other Administrative Services Buildings |
| E121 | Purchase of: Air Traffic Control Towers |
| E122 | Purchase of: Air Traffic Control Training Facilities |
| E123 | Purchase of: Radar & Navigational Facilities |
| E124 | Purchase of: Airport Runways |
| E125 | Purchase of: Airport Terminals |
| E126 | Purchase of: Missile System Facilities |
| E127 | Purchase of: Electronic & Communications Systems Facilities |
| E129 | Purchase of: Other Airfield Structures |
| E131 | Purchase of: Schools |
| E139 | Purchase of: Other Educational Buildings |
| E141 | Purchase of: Hospitals & Infirmaries |
| E142 | Purchase of: Laboratories & Clinics |
| E149 | Purchase of: Other Hospital Buildings |
| E151 | Purchase of: Ammunition Facilities |
| E152 | Purchase of: Maintenance Buildings |
| E153 | Purchase of: Production Buildings |
| E154 | Purchase of: Ship Construction & Repair Facilities |
| E155 | Purchase of: Tank Automotive Facilities |
| E159 | Purchase of: Other Industrial Building |
| E161 | Purchase of: Family Housing Facilities |
| E162 | Purchase of: Recreational Buildings |
| E163 | Purchase of: Troop Housing Facilities |
| E164 | Purchase of: Dining Facilities |
| E165 | Purchase of: Religious Facilities |
| E166 | Purchase of: Penal Facilities |
| E169 | Purchase of: Other Residential Buildings |
| E171 | Purchase of: Ammunition Storage Buildings |
| E172 | Purchase of: Food or Grain Storage Buildings |
| E173 | Purchase of: Fuel Storage Buildings |
| E174 | Purchase of: Open Storage Facilities |
| E179 | Purchase of: Other Warehouse Buildings |
| E181 | Purchase of: R&D GOCO Facilities |
| E182 | Purchase of: R&D GOGO Facilities |
| E183 | Purchase of: R&D GOCO Environmental Laboratories |
| E184 | Purchase of: R&D GOGO Environmental Laboratories |
| E191 | Purchase of: Museum & Exhibition Buildings |
| E192 | Purchase of: Testing and Measurement Buildings |
| E199 | Purchase of: Misc. Buildings |
| E211 | Purchase of: Dams |
| E212 | Purchase of: Canals |
| E213 | Purchase of: Mine Fire Control Facilities |
| E214 | Purchase of: Mine Subsidence Control Facilities |
| E215 | Purchase of: Surface Mine Reclamation Facilities |
| E216 | Purchase of: Dredging |
| E219 | Purchase of: Other Conservation Structure |
| E221 | Purchase of: Airport Service Roads |
| E222 | Purchase of: Highways/Roads/Bridges/Railways |
| E223 | Purchase of: Tunnels & Subsurface Structures |
| E224 | Purchase of: Parking Facilities |
| E231 | Purchase of: Electric Power Generation - Coal |
| E232 | Purchase of: Electric Power Generation - Gas |
| E233 | Purchase of: Electric Power Generation - Geothermal |
| E234 | Purchase of: Electric Power Generation - Hydro |
| E235 | Purchase of: Electric Power Generation - Nuclear |
| E236 | Purchase of: Electric Power Generation - Petroleum |
| E237 | Purchase of: Electric Power Generation - Solar |
| E239 | Purchase of: Electric Power Generation - Other |
| E241 | Purchase of: Fuel Supply |
| E242 | Purchase of: Heating & Colloing Plants |
| E243 | Purchase of: Pollution Abatement and Control Facilities |
| E244 | Purchase of: Sewage & Waste |
| E245 | Purchase of: Water Supply Facilities |
| E249 | Purchase of: Other Utilities |
| E291 | Purchase of: Recreation Facilities (Non-Building) |
| E292 | Purchase of: Exhibit Design (Non-Building) |
| E293 | Purchase of: Unimproved Real Property (Land) |
| E294 | Purchase of: Waste Treatment Storage Facilities |
| E299 | Purchase of: All Other Non-Building Facilities |
| E300 | Purchase of: Restoration of Real Property |
Codes in red have an end date of 09/30/11
per the Federal Procurement Data System
PSC Manual dated 10/1/2011.
Codes in blue have been added as of 10/01/11
per the Federal Procurement Data System
PSC Manual dated 10/1/2011.