Federal recipient
Hydrogeologic, Inc.
$139.8 Million committed in FY2025
- District
- VA-11
- Location
- 11107 Sunset Hills RD, Ste 400, Reston, VA, 20190
- UEI
- S7Q4GKNGGA81
- DUNS
- 193942604
- Also known as
- Hydrogeologic Inc., Hydrogeologic Inc, Hydrogeologic Incorporated
How the money flows
Committed dollars by how federal money reaches Hydrogeologic, Inc..
Contracts
$139.8M
100%
Top agencies
The agencies that pay Hydrogeologic, Inc., by dollars committed.
What they sell
Top products and services Hydrogeologic, Inc. sells the government under contract, by dollars committed.
Environmental Systems Protection- Environmental Remediation
$823.8M
Other Environmental Services
$592.0M
Architect and Engineering- General: Production Engineering
Awards
The largest individual awards to Hydrogeologic, Inc..
Where the money went next
The sub-recipients Hydrogeologic, Inc. passed prime-award money on to. Sub-awards are prime-reported and may lag or under-report.
Aptim Federal Services, LLC
$91.5M
49 sub-awards
Core Engineering & Construction, Inc.
$82.9M
11 sub-awards
Aecom Technical Services, Inc.
$52.6M
Competition
How many of Hydrogeologic, Inc.'s priced contract actions drew exactly one offer — a competition on paper with a single bidder. A high share doesn't prove anything improper; it's a flag worth a second look.
Single offer
760
34%
Multiple offers
1,444
66%
What budget it comes from
The Treasury accounts Hydrogeologic, Inc.'s awards draw on. Dollars committed on awards that span more than one account are split evenly across them.
Hazardous Substance Superfund, Environmental Protection Agency
068-8145
$355.2M
126 awards
Formerly Utilized Sites Remedial Action Program, Corps of Engineers, Civil
096-3130
$170.2M
8 awards
Committed by fiscal year
Dollars committed to Hydrogeologic, Inc., per fiscal year (FY2018–FY2026).
* FY2026 is year-to-date — the fiscal year is still in progress, so its total is still filling in. The striped band and dashed line mark that provisional stretch.
How to read these numbers
- Committed to this recipient
The dollars agencies committed to them — signed contracts and awarded grants — counted in the year each action happened.
- Lifetime vs. a single year
The profile sections cover the recipient's full history on record; the headline total and the flow bar reflect the fiscal year picked at the top.
- “Active in FY X”
A fiscal-year award list shows every award with at least one action that year, at its full lifetime value — a different lens from the by-year chart, which splits each award across the years it was committed.
- Names come raw
Recipient names appear exactly as filed, and the government doesn't standardize them, so one organization can show up under a few spelling variants — worth checking near-duplicates before sizing one up.
- The colored bars
Every bar on this page splits by how the money moves:
Direct payments

