W912BU25F0041↗

Name: W912BU25F0041: Welsbach Gas Mantle Superfund Site Ou1- New to Unit 3B Phase 1 Ra
Creator: SpendQuery
License: https://www.usa.gov/government-works

Hgl-Aptim JV LLC received this contract from W2SD Endist Philadelphia, Department of the Army: $12.86M obligated so far for environmental systems protection- environmental remediation. It runs to 2030-08-10.

Key facts · data as of Oct 22, 2026

Recipient: Hgl-Aptim JV LLC
Awarding agency: Department of the Army (Department of Defense)
Contracting office: W2SD Endist Philadelphia (W912BU)
Obligated to date: $12.86M
Potential value: $12.86M
Ends: 2030-08-10

Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 22, 2026.

Cite this page: SpendQuery, Award W912BU25F0041, data as of Oct 22, 2026, https://spendquery.com/award?id=CONT_AWD_W912BU25F0041_9700_W912DQ20D3003_9700

Hgl-Aptim JV LLC: all federal awards · Department of Defense: spending · W2SD Endist Philadelphia: what it buys

WELSBACH GAS MANTLE SUPERFUND SITE OU1- NEW TO UNIT 3B PHASE 1 RA

Delivery Order · Department of the Army · to Hgl-Aptim JV LLC (UEI UECRA7RA1289) · data as of 2026-10-22

Obligated to date$12.86M6 actions

Current value$12.86Mwith options exercised

Period2025-08-11 → 2030-08-10current end date

What it is

Product or service: Environmental Systems Protection- Environmental Remediation (PSC F108)
Industry: Remediation Services (NAICS 562910)
Contracting office: W2SD Endist Philadelphia (W912BU)
Competition: Full and open after exclusion of sources
Pricing: Cost plus fixed fee
How it was bought: Single-award IDIQ · under W912DQ20D3003
Where the work is: Philadelphia, PA · district PA-03

Obligations by fiscal year

FY2025$7.98M

FY2026$4.89M

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

6 actions since 2025-08-08. Each is a modification or amendment with the money it added or took back.

Date	Modification	Kind	Amount	What the agency wrote
2026-07-07	P00005	Administrative change	$4.89M	SUMMARY OF WORK WELSBACH/GENERAL GAS MANTLE SUPERFUND SITE, OPERABLE UNIT 1FORMER WELSBACH FACILITY UNIT 3B PHASE I REMEDIATION (CU 2.6F)9 MAY 2025 1 SUMMARY1.1 PROJECT BACKGROUND THE WELSBACH/GENERAL GAS MANTLE SUPERFUND SITE (WELSBACH/GGM OR
2026-06-26	P00004	Change order	$0	SUMMARY OF WORK WELSBACH/GENERAL GAS MANTLE SUPERFUND SITE, OPERABLE UNIT 1FORMER WELSBACH FACILITY UNIT 3B PHASE I REMEDIATION(CU 2.6F)9 MAY 20251 SUMMARY1.1 PROJECT BACKGROUNDTHE WELSBACH/GENERAL GAS MANTLE SUPERFUND SITE (WELSBACH/GGM OR
2026-06-24	P00003	Administrative change	-$4.89M	SUMMARY OF WORK WELSBACH/GENERAL GAS MANTLE SUPERFUND SITE, OPERABLE UNIT 1FORMER WELSBACH FACILITY UNIT 3B PHASE I REMEDIATION(CU 2.6F)9 MAY 20251 SUMMARY1.1 PROJECT BACKGROUNDTHE WELSBACH/GENERAL GAS MANTLE SUPERFUND SITE (WELSBACH/GGM OR
2026-06-08	P00002	Change order	$4.89M	SUMMARY OF WORK WELSBACH/GENERAL GAS MANTLE SUPERFUND SITE, OPERABLE UNIT 1FORMER WELSBACH FACILITY UNIT 3B PHASE I REMEDIATION(CU 2.6F)9 MAY 20251 SUMMARY1.1 PROJECT BACKGROUNDTHE WELSBACH/GENERAL GAS MANTLE SUPERFUND SITE (WELSBACH/GGM OR
2025-08-18	P00001	Administrative change	$0	WELSBACH GAS MANTLE SUPERFUND SITE OU1-ADMINISTRATIVE CHANGE TO CORRECT CPFF AMOUNTS AS : ESTIMATED COST $7,602,572.65 AND FIXED FEE $375,078.86
2025-08-08	0		$7.98M	WELSBACH GAS MANTLE SUPERFUND SITE OU1- NEW TO UNIT 3B PHASE 1 RA

Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-22). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗

Putting the award page together from the records…