01 / PSC Market Profile
PSC AH36 R&D- Environmental Protection: Water Pollution (Management/Support) Federal Contracts
Product and Service Code AH36
Federal contract activity classified under R&D- Environmental Protection: Water Pollution (Management/Support) across FY 2019–FY 2025. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the PSC AH36 federal market?
03 / Spending Trend
PSC AH36 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.
Latest closed fiscal year-$1
FY 2025| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2019 | $176.8K | 3 | 3 | 1 | — |
| FY 2020 | $560.3K | 5 | 4 | 2 | +216.8% |
| FY 2021 | $360.2K | 5 | 2 | 1 | −35.7% |
| FY 2022 | $0 | 1 | 1 | 1 | −100.0% |
| FY 2023 | $0 | 0 | 0 | 0 | — |
| FY 2024 | $0 | 0 | 0 | 0 | — |
| FY 2025 | -$1 | 1 | 1 | 1 | — |
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 |
|---|---|---|---|---|---|
| ENVIRONMENTAL PROTECTION AGENCY | 6800 | $947.2K | 14 | 4 | 86.3% |
| DEPT OF THE ARMY | 2100 | $150.0K | 1 | 1 | 13.7% |
05 / Contracting Offices
Which contracting offices buy in PSC AH36?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| REGION 1 CONTRACTING OFFICE | 68HE01 | ENVIRONMENTAL PROTECTION AGENCY | $947.2K | 14 | 4 | 86.3% |
| W075 ENDIST ALBUQUERQUE | W912PP | DEPT OF THE ARMY | $150.0K | 1 | 1 | 13.7% |
06 / Top Vendors
Which contractors lead the PSC AH36 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| GREAT LAKES ENVIRONMENTAL CENTER, INC. | $757.0K | 6 | 1 | 69.0% | Apr 27, 2022 |
| HORSLEY WITTEN GROUP, INC. | $168.4K | 5 | 1 | 15.3% | Mar 20, 2025 |
| STREAM MECHANICS PLLC | $150.0K | 1 | 1 | 13.7% | Sep 30, 2020 |
| PARS ENVIRONMENTAL INC. | $11.9K | 1 | 1 | 1.1% | Nov 25, 2019 |
| CYANO HOLDINGS, INC. | $10.0K | 2 | 1 | 0.9% | Sep 30, 2020 |
07 / Industry Mix
What industries are purchased under PSC AH36?
08 / Buying Pattern
How does the government buy in PSC AH36?
| Common action type | Obligations | Actions |
|---|---|---|
| BPA CALL | $937.2K | 12 |
| PURCHASE ORDER | $160.0K | 3 |
09 / Recent Contract Awards
What was awarded most recently in PSC AH36?
| Award / PIID | Vendor | Signed date | Obligation | NAICS | Agency / office |
|---|---|---|---|---|---|
| 68HE0119F0049 | HORSLEY WITTEN GROUP, INC. | Mar 20, 2025 | -$1 | 541620 | ENVIRONMENTAL PROTECTION AGENCYREGION 1 CONTRACTING OFFICE |
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 $1.10M market as addressable.