Princeton Hydro LLC
UEI DA28HFYPJN86 CAGE 1VNC6 Active Ringoes, NJ
Small Business · Data through September 4, 2026
Obligations by fiscal year
| Fiscal year | Obligations |
|---|---|
| FY2026 | $2.3M |
| FY2025 | $1.7M |
| FY2024 | $8.0M |
| FY2023 | $2.9M |
| FY2022 | $6.4M |
| FY2021 | $6.0M |
Agencies, NAICS, and PSC codes
| Agency | Obligations | Share |
|---|---|---|
| Department of Defense | $26.2M | 95.8% |
| Department of the Interior | $1.0M | 3.7% |
| Department of Justice | $115K | 0.4% |
| Department of Transportation | $35K | 0.1% |
| NAICS code | Obligations | Share |
|---|---|---|
| 541330 — Engineering Services | $25.8M | 94.3% |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $1.4M | 5.1% |
| 541199 — All Other Legal Services | $115K | 0.4% |
| 541380 — Testing Laboratories | $35K | 0.1% |
| PSC code | Obligations | Share |
|---|---|---|
| C219 — Architect and Engineering- General: Other | $24.2M | 88.3% |
| AH12 — Natural Resources and Environment R&D Services; Water Resources; Applied Research | $1.4M | 5.1% |
| B513 — Special Studies/analysis- Feasibility (non-Construction) | $794K | 2.9% |
| C216 — Architect and Engineering- General: Marine Engineering | $414K | 1.5% |
| R404 — Support- Professional: Land Surveys-Cadastral (non-Construction) | $228K | 0.8% |
Contract type and set-aside mix
| Contract pricing type | Obligations | Share |
|---|---|---|
| Firm Fixed Price | $27.3M | 99.6% |
| Time and Materials | $115K | 0.4% |
| Set-aside type | Obligations | Share |
|---|---|---|
| Not Specified | $25.8M | 94.3% |
| No Set Aside Used. | $1.6M | 5.7% |
| Small Business Set Aside - Total | $500 | 0% |
Place of performance by state
| State | Obligations | Share |
|---|---|---|
| NJ | $18.3M | 66.8% |
| MD | $6.8M | 24.9% |
| NY | $1.5M | 5.3% |
| DE | $835K | 3% |
| Not specified | $500 | 0% |
Largest contract actions on file
| Award | Agency | Period of performance | Obligation | Record |
|---|---|---|---|---|
| W912DS22F0006 · NAICS 541330 | Department of Defense | December 15, 2021 – September 4, 2024 | $5.0M | View on USAspending |
| W912DR24F0403 · NAICS 541330 | Department of Defense | September 30, 2024 – October 30, 2026 | $4.2M | View on USAspending |
| W912DS21F0002 · NAICS 541330 | Department of Defense | October 21, 2020 – October 11, 2022 | $2.3M | View on USAspending |
| W912DS21F0020 · NAICS 541330 | Department of Defense | December 23, 2020 – June 26, 2024 | $2.1M | View on USAspending |
| W912DS26FA025 · NAICS 541330 | Department of Defense | February 13, 2026 – September 9, 2032 | $1.7M | View on USAspending |
| W912DR24F0363 · NAICS 541330 | Department of Defense | September 27, 2024 – October 27, 2026 | $1.4M | View on USAspending |
| W912HZ24C0090 · NAICS 541715 | Department of Defense | September 30, 2024 – September 30, 2025 | $1.0M | View on USAspending |
| W912DS22F0006 · NAICS 541330 | Department of Defense | December 15, 2021 – March 18, 2025 | $998K | View on USAspending |
| W912DS22F0006 · NAICS 541330 | Department of Defense | December 15, 2021 – September 10, 2024 | $897K | View on USAspending |
| 140FC223F0048 · NAICS 541330 | Department of the Interior | August 22, 2023 – December 31, 2025 | $794K | View on USAspending |
Parent company
Princeton Hydro L.L.C. (UEI X77RM9US9M24)
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What the numbers show
96% of this contractor's obligations on file ($26.2M of $27.4M) came from a single agency, Department of Defense.
0% of obligations on file ($500) used a small-business set-aside; the rest carried no set-aside or an unspecified type.
Obligations increased from $1.7M in FY2025 to $2.3M in FY2026, the last closed fiscal year.
Source: USAspending.gov, U.S. Department of the Treasury. Contract transactions FY2021–FY2026, downloaded 2026-10-21. Figures are net obligations and can include de-obligations. Department of Defense data is published with a 90-day delay. View this contractor's largest contract on USAspending.gov.
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