Hydrogeologic, Inc.
Reston, VA · UEI S7Q4GKNGGA81 · NAICS 562910
Hydrogeologic, Inc. is a federal contractor based in Reston, VA operating in administrative and support services (NAICS 562910). Hydrogeologic, Inc. has received $1.06 billion in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 403 contracts totaling $1.15 billion for this firm. Hydrogeologic, Inc.'s largest customer is Department Of Defense, accounting for $685.11 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| EPS30705 | Environmental Protection Agency | April 13, 2010 | $59.54M |
| W912P921F0278 | Department Of Defense | August 5, 2024 | $55.69M |
| W912DY21F0273 | Department Of Defense | July 15, 2025 | $49.95M |
| CK01 | Department Of Defense | September 1, 2021 | $44.93M |
| EP0038 | Environmental Protection Agency | August 16, 2011 | $34.98M |
| W912QR21F0356 | Department Of Defense | September 29, 2025 | $33.32M |
| W912P925F0035 | Department Of Defense | August 14, 2025 | $32.80M |
| W912DQ19F3059 | Department Of Defense | November 25, 2025 | $32.31M |
| W912DY20F0495 | Department Of Defense | September 25, 2025 | $31.15M |
| 68HE0324F0071 | Environmental Protection Agency | June 23, 2026 | $25.10M |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Defense | $685.11M | 185 |
| Environmental Protection Agency | $359.84M | 125 |
| National Aeronautics And Space Administration | $16.29M | 16 |
| Department Of Justice | $1.27M | 14 |
| General Services Administration | $0 | 3 |
| Department Of The Interior | $0 | 2 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 562910 | Remediation Services | $1.03B |
| 541620 | Environmental Consulting Services | $18.82M |
| 541712 | — | $10.66M |
| 561920 | — | $3.27M |
| 541199 | All Other Legal Services | $1.20M |
| 541330 | Engineering Services | $535.4K |
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Frequently asked questions
How much has Hydrogeologic, Inc. received in federal contracts?
Hydrogeologic, Inc. has received $1.06 billion in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 403 contracts totaling $1.15 billion for this firm. Their largest customer is Department Of Defense, representing $685.11 million of awarded work.
What does Hydrogeologic, Inc. do?
Hydrogeologic, Inc. is a federal contractor based in Reston, VA, registered under NAICS 562910 (administrative and support services).