Aeronautic and Space Studies Government Contracts
PSC B539
Aeronautic/
Code facts
- Spend category
- Professional Services Management Advisory Services
- Part of
-
-
B
- B5
-
B
- Contract obligations
- $12,270,480 In FY2025
PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.
Market summary
Top buying agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Air Force | $6,046,352 | |
| 2 | National Aeronautics and Space Administration | $5,883,358 | |
| 3 | Department of the Army | $1,386,910 | |
| 4 | Department of Transportation | $6,300 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Universal Technical Resource Services Inc. | $6,034,692 | |
| 2 | Analytical Mechanics Associates, Inc. | $3,899,249 | |
| 3 | Technical And Project Engineering, LLC | $1,386,910 | |
| 4 | University Of Washington | $1,326,855 | |
| 5 | National Academy Of Sciences | $505,354 | |
| 6 | University Of California San Diego | $132,890 | |
| 7 | Virginia Commercial Space Flight Authority | $19,010 | |
| 8 | The Boeing Company | $11,660 | |
| 9 | Sabre Glbl Inc. | $6,300 |
Open contract opportunities
Recent contract awards
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $226,784 |
| FY2026 | $12,755,516 |
| FY2025 | $12,270,480 |
| FY2024 | $16,638,216 |
| FY2023 | $11,895,164 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 541511 Custom Computer Programming Services | $7,427,902 | |
| 2 | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $5,018,374 | |
| 3 | 541990 All Other Professional, Scientific, and Technical Services | $505,354 | |
| 4 | 927110 Space Research and Technology | $19,010 | |
| 5 | 336411 Aircraft Manufacturing | $11,660 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | New Jersey | $6,034,692 | |
| 2 | Virginia | $3,918,259 | |
| 3 | Alabama | $1,386,910 | |
| 4 | Washington | $1,326,855 | |
| 5 | District of Columbia | $165,634 | |
| 6 | California | $132,890 | |
| 7 | Missouri | $11,660 |
Shares are of everything obligated under PSC B539 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Quick answers
What is PSC B539?
PSC B539 is Aeronautic/
How many government contracts for aeronautic and space studies are there?
2 contract opportunities under PSC B539 are open now, and 3 notices were posted in the last 90 days. Federal agencies awarded 6 contracts under PSC B539 in the last 12 months, obligating $12,976,900.
How much do federal agencies spend under PSC B539?
Federal contracts under PSC B539 obligated $12,270,480 in fiscal year 2025 and $53,786,160 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC B539?
The contractors with the most obligated under PSC B539 in fiscal years 2026 and 2027 are Universal Technical Resource Services Inc. ($6,034,692); Analytical Mechanics Associates, Inc. ($3,899,249); and Technical And Project Engineering, LLC ($1,386,910).
Which agencies buy the most under PSC B539?
The agencies that obligated the most under PSC B539 in fiscal years 2026 and 2027 are Air Force ($6,046,352), National Aeronautics and Space Administration ($5,883,358) and Department of the Army ($1,386,910).
Which NAICS codes are used with PSC B539?
The NAICS codes with the most obligated under PSC B539 in fiscal years 2026 and 2027 are 541511 Custom Computer Programming Services; 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology); and 541990 All Other Professional, Scientific, and Technical Services.
Where is the work under PSC B539 performed?
By place of performance, the states with the most contract obligations under PSC B539 over the last 12 months are New Jersey ($6,034,692), Virginia ($3,918,259) and Alabama ($1,386,910).
What is the latest open contract opportunity under PSC B539?
The latest open contract opportunity under PSC B539 is Air Service Implementation Planning Phase 2, pre-solicitation from Naval Air Warfare Center (NAVAIR), posted November 10, 2026.
On GovTribe
See everything under PSC B539
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
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