01 / PSC Market Profile
PSC B539 Special Studies/Analysis- Aeronautical/Space Federal Contracts
Product and Service Code B539
Federal contract activity classified under Special Studies/Analysis- Aeronautical/Space across FY 2019–FY 2025. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the PSC B539 federal market?
03 / Spending Trend
PSC B539 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.
Latest closed fiscal year$12.27M
FY 2025| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2019 | $31.79M | 228 | 37 | 8 | — |
| FY 2020 | $13.13M | 86 | 26 | 6 | −58.7% |
| FY 2021 | $3.30M | 73 | 26 | 8 | −74.9% |
| FY 2022 | $17.24M | 74 | 24 | 8 | +422.3% |
| FY 2023 | $11.90M | 90 | 24 | 5 | −31.0% |
| FY 2024 | $16.64M | 77 | 22 | 7 | +39.9% |
| FY 2025 | $12.27M | 65 | 18 | 6 | −26.3% |
04 / Top Federal Customers
Which federal agencies buy most in this industry?
Ranked by net obligations during FY 2019–FY 2025.
| Federal customer | Code | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|
| NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | 8000 | $57.25M | 458 | 47 | 53.9% |
| DEPT OF THE AIR FORCE | 5700 | $42.38M | 124 | 12 | 39.9% |
| DEPT OF THE NAVY | 1700 | $5.50M | 30 | 10 | 5.2% |
| EXECUTIVE OFFICE OF THE PRESIDENT | 1100 | $2.01M | 25 | 2 | 1.9% |
| FEDERAL AVIATION ADMINISTRATION | 6920 | $981.1K | 14 | 1 | 0.9% |
| OFFICE OF THE SECRETARY | 6901 | $661.9K | 9 | 3 | 0.6% |
| DEPT OF THE ARMY | 2100 | $139.8K | 3 | 1 | 0.1% |
| STATE, DEPARTMENT OF | 1900 | $57.2K | 4 | 1 | 0.1% |
| SMITHSONIAN INSTITUTION | 3300 | $34.6K | 3 | 1 | 0.0% |
| FOREST SERVICE | 12C2 | $11.0K | 1 | 1 | 0.0% |
05 / Contracting Offices
Which contracting offices buy in PSC B539?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| FA9401 377 MSG PK | FA9401 | DEPT OF THE AIR FORCE | $22.52M | 17 | 1 | 21.2% |
| NASA JOHNSON SPACE CENTER | 80JSC0 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | $19.84M | 110 | 15 | 18.7% |
| NASA HEADQUARTERS | 80HQTR | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | $14.73M | 109 | 3 | 13.9% |
| NASA LANGLEY RESEARCH CENTER | 80LARC | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | $9.91M | 27 | 2 | 9.3% |
| FA8505 AFLCMC WAQKB | FA8505 | DEPT OF THE AIR FORCE | $8.97M | 14 | 1 | 8.4% |
| NASA GODDARD SPACE FLIGHT CENTER | 80GSFC | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | $7.89M | 57 | 13 | 7.4% |
| FA8520 AFLCMC EBUK | FA8520 | DEPT OF THE AIR FORCE | $4.61M | 61 | 3 | 4.3% |
| FA8540 AFLCMC ESKB | FA8540 | DEPT OF THE AIR FORCE | $4.30M | 3 | 1 | 4.0% |
| NAVAL AIR SYSTEMS COMMAND | N00019 | DEPT OF THE NAVY | $4.07M | 6 | 2 | 3.8% |
| EOP - OFFICE OF ADMINISTRATION | 113160 | EXECUTIVE OFFICE OF THE PRESIDENT | $2.01M | 25 | 2 | 1.9% |
06 / Top Vendors
Which contractors lead the PSC B539 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| UNIVERSAL TECHNICAL RESOURCE SERVICES, INC. | $22.52M | 17 | 1 | 21.2% | Jul 11, 2025 |
| THE AEROSPACE CORPORATION | $13.05M | 153 | 1 | 12.3% | Sep 17, 2025 |
| NATIONAL ACADEMY OF SCIENCES | $10.81M | 96 | 1 | 10.2% | Sep 24, 2025 |
| ANALYTICAL MECHANICS ASSOCIATES INC | $8.93M | 17 | 1 | 8.4% | Jun 23, 2025 |
| DYNETICS, INC. | $7.05M | 17 | 1 | 6.6% | Aug 2, 2023 |
| S&K ENGINEERING AND RESEARCH, LLC | $6.86M | 21 | 2 | 6.5% | Jun 3, 2024 |
| LOCKHEED MARTIN CORPORATION | $4.30M | 3 | 1 | 4.0% | Dec 8, 2022 |
| BOEING COMPANY, THE | $4.03M | 2 | 1 | 3.8% | May 25, 2021 |
| SETI INSTITUTE | $3.52M | 12 | 1 | 3.3% | Sep 18, 2024 |
| GENERAL DYNAMICS-OTS, INC. | $2.65M | 63 | 2 | 2.5% | Sep 16, 2025 |
07 / Industry Mix
What industries are purchased under PSC B539?
| NAICS | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| 541715 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) | $25.84M | 128 | 23 | 24.3% |
| 541511 | CUSTOM COMPUTER PROGRAMMING SERVICES | $23.84M | 45 | 3 | 22.4% |
| 541712 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY) | $15.99M | 189 | 6 | 15.0% |
| 541330 | ENGINEERING SERVICES | $14.05M | 115 | 11 | 13.2% |
| 541990 | ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES | $13.95M | 122 | 5 | 13.1% |
| 811219 | OTHER ELECTRONIC AND PRECISION EQUIPMENT REPAIR AND MAINTENANCE | $4.30M | 3 | 1 | 4.0% |
| 336411 | AIRCRAFT MANUFACTURING | $3.51M | 19 | 4 | 3.3% |
| 336414 | GUIDED MISSILE AND SPACE VEHICLE MANUFACTURING | $2.05M | 7 | 2 | 1.9% |
| 813910 | BUSINESS ASSOCIATIONS | $981.1K | 14 | 1 | 0.9% |
| 541690 | OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES | $516.4K | 13 | 2 | 0.5% |
08 / Buying Pattern
How does the government buy in PSC B539?
| Common action type | Obligations | Actions |
|---|---|---|
| DELIVERY ORDER | $67.06M | 465 |
| DEFINITIVE CONTRACT | $33.22M | 159 |
| PURCHASE ORDER | $5.93M | 65 |
| COOPERATIVE AGREEMENT | $65.0K | 4 |
09 / Recent Contract Awards
What was awarded most recently in PSC B539?
10 / Market Interpretation
How should contractors evaluate this market?
Start with the spending direction
Compare annual obligations with actions and vendor participation. Growth driven by only a few large actions represents a different opportunity from broad, recurring demand.
Follow the actual buyers
Move from federal customers to contracting offices. Offices reveal where acquisition responsibility and recurring purchasing activity are concentrated.
Measure accessible demand
Use competition, small-business participation, incumbent vendors, and PSC mix before treating the full $106.27M market as addressable.