Putting the award page together from the records…
Putting the award page together from the records…
TASK ORDER TO IMPLEMENT PHASE ONE OF THE DESIGNED REMEDY AT THE WALKER MACHINE PRODUCTS SITE IN COLLIERVILLE, TN. PRIMARY TASKS INCLUDE SOIL VAPOR EXTRACTION, GROUNDWATER AIR SPARGING, AND EXCAVATION/DISPOSAL.
Up for re-bid: ends 2027-09-30. Recompete brief →
SpendQuery holds FY2023 on; earlier years are on USAspending.gov.
13 subawards totaling $3.20M (319579785.0% of what was obligated), as Eq & CH Remediation reported them. Primes report subawards of $30,000 or more; smaller ones and unreported ones aren't here.
| Subcontractor | Amount | Subawards | Where | First | Last |
|---|---|---|---|---|---|
| Environmental Field Services Inc | $1.62M | 3 | IN | 2022-12-01 | 2026-03-23 |
| Hawkston LLC | $846.3K | 2 | TN | 2024-01-17 | 2024-07-03 |
| Onion Equipment LLC | $539.0K | 3 | IN | 2024-05-08 | 2026-03-20 |
| Green Rock Strategies, LLC | $150.9K | 2 | SC | 2024-03-26 | 2024-09-20 |
| Als Group USA, Corp. | $42.5K | 3 | CA | 2024-09-03 | 2026-04-07 |
| Date | To | Amount | For |
|---|---|---|---|
| 2022-12-01 | Environmental Field Services Inc | $1.61M | CIVIL WORK SERVICES |
| 2024-01-17 | Hawkston LLC | $846.3K | REMEDIATION SERVICES |
| 2024-05-08 | Onion Equipment LLC | $524.7K | RENTAL OF REMEDIATION EQUIPMENT |
| 2024-03-26 | Green Rock Strategies, LLC | $133.1K | HAZARDOUS WASTE COLLECTION |
| 2024-09-03 | Als Group USA, Corp. | $35.6K | TESTING LABORATORIES AND SERVICES |
| 2024-09-20 | Green Rock Strategies, LLC | $17.9K | HAZARDOUS WASTE COLLECTION |
| 2025-10-28 | Environmental Field Services Inc | $10.0K | REMEDIATION SERVICES |
| 2025-10-28 | Onion Equipment LLC | $9.1K | OTHER COMMERCIAL AND INDUSTRIAL MACHINERY AND EQUIPMENT RENTAL AND LEASING |
| 2026-04-07 | Als Group USA, Corp. | $6.9K | TESTING LABORATORIES AND SERVICES |
| 2026-03-20 | Onion Equipment LLC | $5.2K | OTHER COMMERCIAL AND INDUSTRIAL MACHINERY AND EQUIPMENT RENTAL AND LEASING |
| 2026-03-23 | Environmental Field Services, Inc | $0 | REMEDIATION SERVICES |
| 2025-07-03 | Als Group USA, Corp. | $0 | TESTING LABORATORIES AND SERVICES |
| 2024-07-03 | Hawkston LLC | $0 | REMEDIATION SERVICES |
5 actions since 2024-08-09. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-07-29 | P00005 | Supplemental agreement (work within scope) | $679.5K | TASK ORDER TO IMPLEMENT PHASE ONE OF THE DESIGNED REMEDY AT THE WALKER MACHINE PRODUCTS SITE IN COLLIERVILLE, TN. PRIMARY TASKS INCLUDE SOIL VAPOR EXTRACTION, GROUNDWATER AIR SPARGING, AND EXCAVATION/DISPOSAL. |
| 2026-05-27 | P00004 | Funding only | -$679.5K | TASK ORDER TO IMPLEMENT PHASE ONE OF THE DESIGNED REMEDY AT THE WALKER MACHINE PRODUCTS SITE IN COLLIERVILLE, TN. PRIMARY TASKS INCLUDE SOIL VAPOR EXTRACTION, GROUNDWATER AIR SPARGING, AND EXCAVATION/DISPOSAL. |
| 2025-09-25 | P00003 | Option exercised | $671.4K | TASK ORDER TO IMPLEMENT PHASE ONE OF THE DESIGNED REMEDY AT THE WALKER MACHINE PRODUCTS SITE IN COLLIERVILLE, TN. PRIMARY TASKS INCLUDE SOIL VAPOR EXTRACTION, GROUNDWATER AIR SPARGING, AND EXCAVATION/DISPOSAL. |
| 2025-09-11 | P00002 | Funding only | -$671.4K | TASK ORDER TO IMPLEMENT PHASE ONE OF THE DESIGNED REMEDY AT THE WALKER MACHINE PRODUCTS SITE IN COLLIERVILLE, TN. PRIMARY TASKS INCLUDE SOIL VAPOR EXTRACTION, GROUNDWATER AIR SPARGING, AND EXCAVATION/DISPOSAL. THIS MODIFICATION IS TO DE-OBLIGATE |
| 2024-08-09 | P00001 | Administrative change | $0 | TASK ORDER TO IMPLEMENT PHASE ONE OF THE DESIGNED REMEDY AT THE WALKER MACHINE PRODUCTS SITE IN COLLIERVILLE, TN. PRIMARY TASKS INCLUDE SOIL VAPOR EXTRACTION, GROUNDWATER AIR SPARGING, AND EXCAVATION/DISPOSAL. THIS MODIFICATION IS TO CHANGE ADMIN |
Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-05). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗