Natural Resources and Environment R&D Services: Water Resources (Experimental Development) Government Contracts
PSC AH13 Service code
Code facts
- Spend category
- Research and Development
- Part of
-
-
A
- AH
-
A
- Contract obligations
- $68,551 In FY2025
PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.
Market summary
- Open opportunities
- 1 0 notices posted in the last 90 days
- Contract awards
- 0 In the last 12 months
- Obligated
- $13,474 In the last 12 months, net of deobligations
Top buying agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Office of the Secretary of Defense | $15,000 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | GSI Environmental Inc. | $15,000 |
Open contract opportunities
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $13,474 |
| FY2025 | $68,551 |
| FY2024 | $596,887 |
| FY2023 | $1,010,641 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $13,474 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Texas | $15,000 |
Quick answers
What is PSC AH13?
PSC AH13 is Natural Resources and Environment R&D Services; Water Resources; Experimental Development, a service code in PSC A, Research and Development.
How many government contracts for natural resources and environment R&D services: water resources (experimental development) are there?
1 contract opportunity under PSC AH13 is open now. Federal contracts under PSC AH13 obligated $13,474 in the last 12 months.
How much do federal agencies spend under PSC AH13?
Federal contracts under PSC AH13 obligated $68,551 in fiscal year 2025 and $1,689,552 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC AH13?
The contractors with the most obligated under PSC AH13 in fiscal years 2026 and 2027 are GSI Environmental Inc. ($15,000).
Which agencies buy the most under PSC AH13?
The agencies that obligated the most under PSC AH13 in fiscal years 2026 and 2027 are Office of the Secretary of Defense ($15,000).
Which NAICS codes are used with PSC AH13?
The NAICS codes with the most obligated under PSC AH13 in fiscal years 2026 and 2027 are 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).
Where is the work under PSC AH13 performed?
By place of performance, the states with the most contract obligations under PSC AH13 over the last 12 months are Texas ($15,000).
What is the latest open contract opportunity under PSC AH13?
The latest open contract opportunity under PSC AH13 is Engineer Research and Development Center Civil Works Strategic Focus Areas, solicitation from Engineer Research and Development Center (USACE), posted January 2, 2026.
On GovTribe
See everything under PSC AH13
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- Funding analysis by contractor, agency and set-aside
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