PSC AR11: Space R&D Services; Space Flight, Research and Supporting Activities; Basic Research
Service code
Code facts
- Spend category
- Research and Development
- Part of
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-
A
- AR
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A
- Contract awards
- 53 In the last 12 months
- Contract obligations
- $2,054,124,660 In FY2025
PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $87,417,515 |
| FY2026 | $1,807,522,162 |
| FY2025 | $2,054,124,660 |
| FY2024 | $2,154,539,806 |
| FY2023 | $2,171,376,972 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | The Boeing Company | $798,934,000 | |
| 2 | The Johns Hopkins University Applied Physics Laboratory LLC | $560,119,762 | |
| 3 | Sierra Lobo Inc. | $75,749,544 | |
| 4 | Adnet Systems Inc. | $71,715,977 | |
| 5 | California Institute Of Technology | $70,657,270 | |
| 6 | Peraton Inc. | $50,852,202 | |
| 7 | The Regents Of The University Of California | $25,954,709 | |
| 8 | Scaled Composites, LLC | $24,554,908 | |
| 9 | L3Harris Technologies, Inc. | $19,216,706 | |
| 10 | BAE Systems Space & Mission Systems Inc. | $16,944,451 |
See the full FY2025 ranking of PSC AR11 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | National Aeronautics and Space Administration | $1,888,239,087 | |
| 2 | Air Force | $4,683,881 | |
| 3 | Department of the Navy | $2,016,709 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $973,109,080 | |
| 2 | 336414 Guided Missile and Space Vehicle Manufacturing | $802,976,294 | |
| 3 | 541330 Engineering Services | $53,055,705 | |
| 4 | 541713 Research and Development in Nanotechnology | $15,790,418 | |
| 5 | 336415 Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing | $13,471,463 | |
| 6 | 541714 Research and Development in Biotechnology (except Nanobiotechnology) | $2,775,000 | |
| 7 | 541712 Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) | $993,995 | |
| 8 | 335312 Motor and Generator Manufacturing | $64,070 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Alabama | $799,960,656 | |
| 2 | Maryland | $645,080,434 | |
| 3 | California | $165,034,323 | |
| 4 | Ohio | $75,893,833 | |
| 5 | Virginia | $69,982,512 | |
| 6 | Colorado | $31,902,474 | |
| 7 | New York | $25,850,263 | |
| 8 | Texas | $19,002,644 | |
| 9 | Utah | $18,375,052 | |
| 10 | Iowa | $11,571,696 | |
| 11 | District of Columbia | $7,674,720 | |
| 12 | Kansas | $4,982,873 | |
| 13 | Arizona | $4,515,961 | |
| 14 | New Hampshire | $4,172,163 | |
| 15 | Hawaii | $3,923,000 | |
| 16 | Kentucky | $2,775,000 | |
| 17 | Massachusetts | $2,660,431 | |
| 18 | Illinois | $720,514 | |
| 19 | Washington | $438,133 | |
| 20 | Florida | $392,892 | |
| 21 | Pennsylvania | $212,491 | |
| 22 | Minnesota | $202,268 | |
| 23 | Connecticut | $164,301 | |
| 24 | Louisiana | $110,397 | |
| 25 | Oregon | $63,979 | |
| 26 | Indiana | $33,282 | |
| 27 | Idaho | $29,433 |
Show all 27
Shares are of everything obligated under PSC AR11 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show 40 more
Latest 50 of 389 listed here. See the rest on GovTribe.
Quick answers
What is PSC AR11?
PSC AR11 is Space R&D Services; Space Flight, Research and Supporting Activities; Basic Research, a service code in PSC A, Research and Development.
How much do federal agencies spend under PSC AR11?
Federal contracts under PSC AR11 obligated $2,054,124,660 in fiscal year 2025 and $8,274,981,116 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC AR11?
The contractors with the most obligated under PSC AR11 in fiscal years 2026 and 2027 are The Boeing Company ($798,934,000), The Johns Hopkins University Applied Physics Laboratory LLC ($560,119,762) and Sierra Lobo Inc. ($75,749,544).
Which agencies buy the most under PSC AR11?
The agencies that obligated the most under PSC AR11 in fiscal years 2026 and 2027 are National Aeronautics and Space Administration ($1,888,239,087), Air Force ($4,683,881) and Department of the Navy ($2,016,709).
Which NAICS codes are used with PSC AR11?
The NAICS codes with the most obligated under PSC AR11 in fiscal years 2026 and 2027 are 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology); 336414 Guided Missile and Space Vehicle Manufacturing; and 541330 Engineering Services.
Where is the work under PSC AR11 performed?
By place of performance, the states with the most contract obligations under PSC AR11 over the last 12 months are Alabama ($799,960,656), Maryland ($645,080,434) and California ($165,034,323).
What is the latest contract opportunity under PSC AR11?
The latest contract opportunity under PSC AR11 is Thermospheric Observing System Simulation Experiments (OSSEs) for Future NASA/
On GovTribe
See everything under PSC AR11
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