01 / PSC Market Profile
PSC AH44 Natural Resources & Environment R&D Svcs; Pollution Control & Abatement; R&D Administrative Expenses Federal Contracts
Product and Service Code AH44
Federal contract activity classified under Natural Resources & Environment R&D Svcs; Pollution Control & Abatement; R&D Administrative Expenses across FY 2020–FY 2026. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the PSC AH44 federal market?
03 / Spending Trend
PSC AH44 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2020–FY 2026 profile window.
Latest closed fiscal year$49.7K
FY 2026| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2020 | $0 | 0 | 0 | 0 | — |
| FY 2021 | $100.0K | 2 | 1 | 1 | — |
| FY 2022 | $0 | 1 | 1 | 1 | −100.0% |
| FY 2023 | $150.0K | 2 | 2 | 2 | — |
| FY 2024 | $0 | 2 | 1 | 1 | −100.0% |
| FY 2025 | $0 | 0 | 0 | 0 | — |
| FY 2026 | $49.7K | 1 | 1 | 1 | — |
04 / Top Federal Customers
Which federal agencies buy most in this industry?
Ranked by net obligations during FY 2020–FY 2026.
| Federal customer | Code | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|
| NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | 8000 | $150.0K | 3 | 1 | 50.1% |
| ENVIRONMENTAL PROTECTION AGENCY | 6800 | $99.9K | 4 | 1 | 33.4% |
| DEPT OF THE NAVY | 1700 | $49.7K | 1 | 1 | 16.6% |
05 / Contracting Offices
Which contracting offices buy in PSC AH44?
Ranked by net obligations during FY 2020–FY 2026.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| NASA SHARED SERVICES CENTER | 80NSSC | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | $150.0K | 3 | 1 | 50.1% |
| CINCINNATI ACQUISITION DIV (CAD) | 68HERC | ENVIRONMENTAL PROTECTION AGENCY | $99.9K | 4 | 1 | 33.4% |
| NAVAL SURFACE WARFARE CENTER | N64267 | DEPT OF THE NAVY | $49.7K | 1 | 1 | 16.6% |
06 / Top Vendors
Which contractors lead the PSC AH44 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| TATHAM GROUP LIMITED, THE | $150.0K | 3 | 1 | 50.1% | Jan 29, 2024 |
| APTIM FEDERAL SERVICES, LLC | $99.9K | 4 | 1 | 33.4% | Nov 3, 2022 |
| GREENWOOD ENTERPRISES, LLC | $49.7K | 1 | 1 | 16.6% | Jan 6, 2026 |
07 / Industry Mix
What industries are purchased under PSC AH44?
08 / Buying Pattern
How does the government buy in PSC AH44?
| Common action type | Obligations | Actions |
|---|---|---|
| DELIVERY ORDER | $99.9K | 4 |
| PURCHASE ORDER | $199.7K | 4 |
09 / Recent Contract Awards
What was awarded most recently in PSC AH44?
| Award / PIID | Vendor | Signed date | Obligation | NAICS | Agency / office |
|---|---|---|---|---|---|
| N6426726P4002 | GREENWOOD ENTERPRISES, LLC | Jan 6, 2026 | $49.7K | 541620 | DEPT OF THE NAVYNAVAL SURFACE WARFARE CENTER |
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 $299.7K market as addressable.