Hydrogeologic, INC.
UEI S7Q4GKNGGA81 CAGE 0UFZ2 Active Reston, VA
Other Than Small Business · Data through September 4, 2026
Obligations, FY2025
$139.8M
Total obligations, FY2023–FY2025
$501.1M
Contract actions, FY2023–FY2025
280
Top agency
Department of Defense
Obligations by fiscal year
| Fiscal year | Obligations |
|---|---|
| FY2026 (partial year) | $55.6M |
| FY2025 | $139.8M |
| FY2024 | $178.2M |
| FY2023 | $183.1M |
| FY2022 | $110.9M |
| FY2021 | $162.2M |
Agencies, NAICS, and PSC codes
| Agency | Obligations | Share |
|---|---|---|
| Department of Defense | $548.1M | 66.1% |
| Environmental Protection Agency | $262.2M | 31.6% |
| National Aeronautics and Space Administration | $18.0M | 2.2% |
| Department of Justice | $1.4M | 0.2% |
| General Services Administration | $3K | 0% |
| NAICS code | Obligations | Share |
|---|---|---|
| 562910 — Remediation Services | $809.6M | 97.6% |
| 541620 — Environmental Consulting Services | $18.1M | 2.2% |
| 541199 — All Other Legal Services | $1.5M | 0.2% |
| 541330 — Engineering Services | $388K | 0% |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $224K | 0% |
| PSC code | Obligations | Share |
|---|---|---|
| F108 — Environmental Systems Protection- Environmental Remediation | $470.8M | 56.7% |
| F999 — Other Environmental Services | $325.6M | 39.2% |
| C219 — Architect and Engineering- General: Other | $24.4M | 2.9% |
| R425 — Support- Professional: Engineering/technical | $4.6M | 0.6% |
| C214 — Architect and Engineering- General: Management Engineering | $3.0M | 0.4% |
Contract type and set-aside mix
| Contract pricing type | Obligations | Share |
|---|---|---|
| Firm Fixed Price | $499.2M | 60.2% |
| Cost Plus Fixed Fee | $311.3M | 37.5% |
| Cost No Fee | $13.5M | 1.6% |
| Time and Materials | $4.5M | 0.5% |
| Cost Plus Award Fee | $1.7M | 0.2% |
| Order Dependent (idv Allows Pricing Arrangement to Be Determined Separately for Each Order) | -$48K | 0% |
| Fixed Price With Economic Price Adjustment | -$316K | 0% |
| Set-aside type | Obligations | Share |
|---|---|---|
| Not Specified | $755.8M | 91.1% |
| Small Business Set Aside - Total | $69.5M | 8.4% |
| No Set Aside Used. | $4.4M | 0.5% |
Place of performance by state
| State | Obligations | Share |
|---|---|---|
| MO | $157.0M | 18.9% |
| MD | $92.2M | 11.1% |
| FL | $55.3M | 6.7% |
| PR | $50.4M | 6.1% |
| CO | $47.9M | 5.8% |
| VA | $46.1M | 5.6% |
| PA | $43.7M | 5.3% |
| HI | $34.2M | 4.1% |
| MA | $30.2M | 3.6% |
| MT | $27.1M | 3.3% |
Largest contract actions on file
| Award | Agency | Period of performance | Obligation | Record |
|---|---|---|---|---|
| W912DY23F0349 · NAICS 562910 | Department of Defense | September 30, 2023 – September 30, 2028 | $30.4M | View on USAspending |
| W912DY21F0273 · NAICS 562910 | Department of Defense | June 30, 2021 – August 31, 2026 | $27.0M | View on USAspending |
| W912P925F0035 · NAICS 562910 | Department of Defense | April 1, 2025 – September 30, 2026 | $22.8M | View on USAspending |
| 68HE0124F0033 · NAICS 562910 | Environmental Protection Agency | September 19, 2024 – September 18, 2026 | $20.7M | View on USAspending |
| W912DY21F0273 · NAICS 562910 | Department of Defense | June 30, 2021 – August 31, 2026 | $17.6M | View on USAspending |
| W912QR21F0356 · NAICS 562910 | Department of Defense | September 30, 2021 – September 29, 2031 | $15.6M | View on USAspending |
| W9128F23F0076 · NAICS 562910 | Department of Defense | January 31, 2024 – January 31, 2024 | $15.3M | View on USAspending |
| W912P921F0279 · NAICS 562910 | Department of Defense | October 1, 2021 – September 30, 2023 | $15.0M | View on USAspending |
| W9128F25F0069 · NAICS 562910 | Department of Defense | July 18, 2025 – July 17, 2030 | $13.2M | View on USAspending |
| 68HE0223F0053 · NAICS 562910 | Environmental Protection Agency | October 1, 2023 – September 30, 2026 | $13.0M | View on USAspending |
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What the numbers show
8% of obligations on file ($69.5M) used a small-business set-aside; the rest carried no set-aside or an unspecified type.
Obligations decreased from $178.2M in FY2024 to $139.8M in FY2025, the last closed fiscal year.
Source: USAspending.gov, U.S. Department of the Treasury. Contract transactions FY2021–FY2026, downloaded 2026-09-18. 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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