PSC AR41: R&D – Space: Operations, Tracking and Data Acquisition (Basic Research)
Service code
Code facts
- Part of
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A
- AR
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A
- Contract obligations
- $2,743,272 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 | $0 |
| FY2026 | $2,231,754 |
| FY2025 | $2,743,272 |
| FY2024 | $2,466,813 |
| FY2023 | $5,808,677 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | The Johns Hopkins University Applied Physics Laboratory LLC | $2,231,754 |
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | National Aeronautics and Space Administration | $2,231,754 |
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) | $2,231,754 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Maryland | $2,231,754 |
Contract opportunities
| Notice | Posted | Due |
|---|---|---|
| Aerospace Research, Development, and Engineering Support (ARDES) II | — |
Quick answers
What is PSC AR41?
PSC AR41 is R&D – Space: Operations, Tracking and Data Acquisition (Basic Research), a service code in PSC A, Research and Development.
How much do federal agencies spend under PSC AR41?
Federal contracts under PSC AR41 obligated $2,743,272 in fiscal year 2025 and $13,250,516 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC AR41?
The contractors with the most obligated under PSC AR41 in fiscal years 2026 and 2027 are The Johns Hopkins University Applied Physics Laboratory LLC ($2,231,754).
Which agencies buy the most under PSC AR41?
The agencies that obligated the most under PSC AR41 in fiscal years 2026 and 2027 are National Aeronautics and Space Administration ($2,231,754).
Which NAICS codes are used with PSC AR41?
The NAICS codes with the most obligated under PSC AR41 in fiscal years 2026 and 2027 are 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).
Where is the work under PSC AR41 performed?
By place of performance, the states with the most contract obligations under PSC AR41 over the last 12 months are Maryland ($2,231,754).
What is the latest contract opportunity under PSC AR41?
The latest contract opportunity under PSC AR41 is Aerospace Research, Development, and Engineering Support (ARDES) II, limited / sole source justification from Marshall Space Flight Center, posted April 13, 2020.
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