68HE0720F0077↗
Hydrogeologic, Inc. received this contract from Region 7 Contracting Office, Environmental Protection Agency: $1.09M obligated so far for architect and engineering- general: management engineering. It runs to 2028-09-30.
Key facts · data as of Oct 23, 2026
- Recipient
- Hydrogeologic, Inc.
- Awarding agency
- Environmental Protection Agency
- Contracting office
- Region 7 Contracting Office (68HE07)
- Obligated to date
- $1.09M
- Potential value
- $3.54M
- Ends
- 2028-09-30
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 23, 2026.
Cite this page: SpendQuery, Award 68HE0720F0077, data as of Oct 23, 2026, https://spendquery.com/award?id=CONT_AWD_68HE0720F0077_6800_68HE0318D0006_6800
Hydrogeologic, Inc.: all federal awards · Environmental Protection Agency: spending · Region 7 Contracting Office: what it buys · The follow-on: recompete brief
RAF-DES CONTRACT FOR RI/FS FOR MADISON COUNTY MINES OU7.
Up for re-bid: ends 2028-09-30. Recompete brief →
What it is
- Product or service
- Architect and Engineering- General: Management Engineering (PSC C214)
- Industry
- Remediation Services (NAICS 562910)
- Contracting office
- Region 7 Contracting Office (68HE07)
- Competition
- Full and open competition · 1 offer received
- Pricing
- Cost plus fixed fee
- How it was bought
- Multiple-award IDIQ · under 68HE0318D0006
- Solicitation
- 68HE0720R0008
- Where the work is
- Madison, MO · district MO-08
Obligations by fiscal year
SpendQuery holds FY2023 on; earlier years are on USAspending.gov.
Subcontractors: where the money went next
No subawards reported for this award. Primes report subawards of $30,000 or more; many awards have none.
Every action
9 actions since 2023-04-26. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-05-28 | P00015 | Supplemental agreement (work within scope) | $0 | R7 DES CONTRACT FOR RI/FS FOR MADISON COUNTY MINES OU7. MOD P00015: PROVIDE A NO COST ADDENDUM TO THE SOW |
| 2025-11-24 | P00014 | Funding only | $524.3K | R7 DES CONTRACT FOR RI/FS FOR MADISON COUNTY MINES OU7. MOD P00014: ADD FUNDING TO FULLY FUND TASK ORDER |
| 2025-11-05 | P00013 | Administrative change | $0 | R7 DES CONTRACT FOR RI/FS FOR MADISON COUNTY MINES OU7. MOD P00013: ADD ATOCOR |
| 2025-09-22 | P00012 | Change order definitized | $243.1K | RAF-DES CONTRACT FOR RI/FS FOR MADISON COUNTY MINES OU7. MOD P00012: INCREASE LOE FOR AN ADDITIONAL TREATABILITY STUDY TO COMPLETE THE FS |
| 2025-02-27 | P00011 | Change order | $150.0K | RAF-DES CONTRACT FOR RI/FS FOR MADISON COUNTY MINES OU7. MOD P00011: INCREASE LOE FOR FOR MODELING, SAMPLING, RI RISK ASSESSMENTS, AND PILOT STUDY SUBTASKS DUE TO UNANTICIPATED NEED FOR ADDITIONAL INFORMATION. |
| 2024-03-14 | P00010 | Administrative change | $0 | RAF-DES CONTRACT FOR RI/FS FOR MADISON COUNTY MINES OU7. MOD P00010: KEY PERSONNEL CHANGE. |
| 2023-11-14 | P00009 | Administrative change | $0 | RAF-DES CONTRACT FOR RI/FS FOR MADISON COUNTY MINES OU7. MOD P00009: ASSIGN TASK ORDER CONTRACTING OFFICERS REPRESENTATIVE (TOCOR) |
| 2023-06-30 | P00008 | Change order | $0 | RAF-DES CONTRACT FOR RI/FS FOR MADISON COUNTY MINES OU7. MOD P00008: EXTEND THE TASK ORDER PERIOD OF PERFORMANCE (POP) |
| 2023-04-26 | P00007 | Funding only | $168.0K | RAF-DES CONTRACT FOR RI/FS FOR MADISON COUNTY MINES OU7. MOD P00007 FULLY FUND OPTIONAL TASK 2. |
Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-23). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗