01 / PSC Market Profile
PSC AD35 R&D- Defense Other: Subsistence (Operational Systems Development) Federal Contracts
Product and Service Code AD35
Federal contract activity classified under R&D- Defense Other: Subsistence (Operational Systems Development) across FY 2019–FY 2025. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the PSC AD35 federal market?
03 / Spending Trend
PSC AD35 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.
Latest closed fiscal year-$126.4K
FY 2025| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2019 | $11.34M | 4 | 2 | 2 | — |
| FY 2020 | $5.31M | 5 | 1 | 1 | −53.2% |
| FY 2021 | $867.4K | 7 | 2 | 2 | −83.7% |
| FY 2022 | $1.97M | 7 | 1 | 1 | +127.0% |
| FY 2023 | $0 | 1 | 1 | 1 | −100.0% |
| FY 2024 | $675.4K | 4 | 2 | 2 | — |
| FY 2025 | -$126.4K | 1 | 1 | 1 | −118.7% |
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 |
|---|---|---|---|---|---|
| DEPT OF THE NAVY | 1700 | $20.04M | 25 | 1 | 100.0% |
| DEPT OF THE ARMY | 2100 | -$80 | 1 | 1 | 0.0% |
| DEFENSE CONTRACT MANAGEMENT AGENCY (DCMA) | 9763 | -$1.8K | 3 | 2 | 0.0% |
05 / Contracting Offices
Which contracting offices buy in PSC AD35?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| NSWC CARDEROCK | N00167 | DEPT OF THE NAVY | $20.04M | 25 | 1 | 100.0% |
| DCMA NORTHEAST | S2206A | DEFENSE CONTRACT MANAGEMENT AGENCY (DCMA) | $0 | 1 | 1 | 0.0% |
| W6QK ACC-RSA COS | W91260 | DEPT OF THE ARMY | -$80 | 1 | 1 | 0.0% |
| DCMA EASTERN REGIONAL COMMAND | S2204A | DEFENSE CONTRACT MANAGEMENT AGENCY (DCMA) | -$1.8K | 2 | 1 | 0.0% |
06 / Top Vendors
Which contractors lead the PSC AD35 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| SEEMANN COMPOSITES, LLC | $20.04M | 25 | 1 | 100.0% | Jun 25, 2025 |
| ENGILITY CORPORATION | -$80 | 2 | 2 | 0.0% | Jan 25, 2024 |
| LOGISTICS MANAGEMENT INSTITUTE | -$1.8K | 2 | 1 | 0.0% | May 10, 2021 |
07 / Industry Mix
What industries are purchased under PSC AD35?
| NAICS | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| 541715 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) | $20.04M | 25 | 1 | 100.0% |
| 541712 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY) | -$80 | 2 | 1 | 0.0% |
| 541710 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES | -$1.8K | 2 | 1 | 0.0% |
08 / Buying Pattern
How does the government buy in PSC AD35?
| Common action type | Obligations | Actions |
|---|---|---|
| DELIVERY ORDER | $20.04M | 29 |
09 / Recent Contract Awards
What was awarded most recently in PSC AD35?
| Award / PIID | Vendor | Signed date | Obligation | NAICS | Agency / office |
|---|---|---|---|---|---|
| N0016720F1095 | SEEMANN COMPOSITES, LLC | Jun 25, 2025 | -$126.4K | 541715 | DEPT OF THE NAVYNSWC CARDEROCK |
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 $20.04M market as addressable.