W912P925F0036↗

Name: W912P925F0036: Fy25 HGL Ra SLDS (Fy25 Fad)
Creator: SpendQuery
License: https://www.usa.gov/government-works

Hydrogeologic, Inc. received this contract from W07V Endist ST Louis, Department of the Army: $12.34M obligated so far for other environmental services. Its period of performance ended 2026-09-30.

Key facts · data as of Oct 23, 2026

Recipient: Hydrogeologic, Inc.
Awarding agency: Department of the Army (Department of Defense)
Contracting office: W07V Endist ST Louis (W912P9)
Obligated to date: $12.34M
Potential value: $12.34M
Ends: 2026-09-30

Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 23, 2026.

Cite this page: SpendQuery, Award W912P925F0036, data as of Oct 23, 2026, https://spendquery.com/award?id=CONT_AWD_W912P925F0036_9700_W912P925D0001_9700

Hydrogeologic, Inc.: all federal awards · Department of Defense: spending · W07V Endist ST Louis: what it buys · The follow-on: recompete brief

FY25 HGL RA SLDS (FY25 FAD)

Delivery Order · Department of the Army · to Hydrogeologic, Inc. (UEI S7Q4GKNGGA81) · data as of 2026-10-23

Obligated to date$12.34M4 actions

Current value$12.34Mwith options exercised

Period2025-04-01 → 2026-09-30current end date

Up for re-bid: ends 2026-09-30. Recompete brief → · Region 7 Southeast Mines Superfund Site ↗

What it is

Product or service: Other Environmental Services (PSC F999)
Industry: Remediation Services (NAICS 562910)
Contracting office: W07V Endist ST Louis (W912P9)
Competition: Full and open after exclusion of sources
Pricing: Cost plus fixed fee
How it was bought: Single-award IDIQ · under W912P925D0001
Solicitation: W912P923R0057
Where the work is: ST. Louis (City), MO · district MO-01

Obligations by fiscal year

FY2025$7.00M

FY2026$5.34M

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

4 actions since 2025-03-27. Each is a modification or amendment with the money it added or took back.

Date	Modification	Kind	Amount	What the agency wrote
2026-02-09	P00003	Administrative change	$0	FUNDING INCREASE MOD FOR FY26
2026-02-02	P00002	Funding only	$5.34M	FUNDING INCREASE MOD FOR FY26
2025-08-14	P00001	Funding only	$2.00M	FY25/26 INCREMENTAL FUNDING
2025-03-27	0		$5.00M	FY25 HGL RA SLDS (FY25 FAD)

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 ↗

Putting the award page together from the records…