68HE0724F0155↗
Williams Diversified Materials, Inc. received this contract from Region 7 Contracting Office, Environmental Protection Agency: $5.49M obligated so far for environmental systems protection- environmental remediation. It runs to 2026-12-31, or to 2029-12-31 if every option is exercised.
Key facts · data as of Oct 22, 2026
- Recipient
- Williams Diversified Materials, Inc.
- Awarding agency
- Environmental Protection Agency
- Contracting office
- Region 7 Contracting Office (68HE07)
- Obligated to date
- $5.49M
- Potential value
- $12.08M
- Ends
- 2026-12-31
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 22, 2026.
Cite this page: SpendQuery, Award 68HE0724F0155, data as of Oct 22, 2026, https://spendquery.com/award?id=CONT_AWD_68HE0724F0155_6800_68HE0724D0009_6800
Williams Diversified Materials, Inc.: all federal awards · Environmental Protection Agency: spending · Region 7 Contracting Office: what it buys · The follow-on: recompete brief
CHEROKEE COUNTY - EARLY BIRD REPOSITORY SERVICES FOR DISPOSAL OF MINE WASTE AND RESIDENTIAL YARD SOILS LOCATED AT MULTIPLE OPERABLE UNITS WITHIN THE CHEROKEE COUNTY SUPERFUND SITE AND ADJACENT SITES.
Up for re-bid: ends 2026-12-31. Recompete brief →
What it is
- Product or service
- Environmental Systems Protection- Environmental Remediation (PSC F108)
- Industry
- Remediation Services (NAICS 562910)
- Contracting office
- Region 7 Contracting Office (68HE07)
- Competition
- Not available for competition
- Pricing
- Firm fixed price
- How it was bought
- Single-award IDIQ · under 68HE0724D0009
- Solicitation
- 68HE0724R0024
- Where the work is
- Cherokee, KS · district KS-02
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
5 actions since 2024-09-26. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-08-26 | P00004 | Funding only | $450.0K | CHEROKEE COUNTY - EARLY BIRD REPOSITORY SERVICES FOR DISPOSAL OF MINE WASTE AND RESIDENTIAL YARD SOILS LOCATED AT MULTIPLE OPERABLE UNITS WITHIN THE CHEROKEE COUNTY SUPERFUND SITE AND ADJACENT SITES. THE PURPOSE OF MODIFICATION P00004 IS TO INCREASE |
| 2026-02-19 | P00003 | Funding only | -$3.08M | CHEROKEE COUNTY - EARLY BIRD REPOSITORY SERVICES FOR DISPOSAL OF MINE WASTE AND RESIDENTIAL YARD SOILS LOCATED AT MULTIPLE OPERABLE UNITS WITHIN THE CHEROKEE COUNTY SUPERFUND SITE AND ADJACENT SITES. THE PURPOSE OF MODIFICATION P00003 IS TO DE-OBLIGA |
| 2025-11-17 | P00002 | Option exercised | $4.85M | CHEROKEE COUNTY - EARLY BIRD REPOSITORY SERVICES FOR DISPOSAL OF MINE WASTE AND RESIDENTIAL YARD SOILS LOCATED AT MULTIPLE OPERABLE UNITS WITHIN THE CHEROKEE COUNTY SUPERFUND SITE AND ADJACENT SITES. THE PURPOSE OF MODIFICATION P00002 IS TO EXERCISE |
| 2025-08-11 | P00001 | Change order | $0 | CHEROKEE COUNTY - EARLY BIRD REPOSITORY SERVICES FOR DISPOSAL OF MINE WASTE AND RESIDENTIAL YARD SOILS LOCATED AT MULTIPLE OPERABLE UNITS WITHIN THE CHEROKEE COUNTY SUPERFUND SITE AND ADJACENT SITES. THE PURPOSE OF MODIFICATION P00001 IS TO EXTEND TH |
| 2024-09-26 | 0 | $3.27M | CHEROKEE COUNTY - EARLY BIRD REPOSITORY SERVICES FOR DISPOSAL OF MINE WASTE AND RESIDENTIAL YARD SOILS LOCATED AT MULTIPLE OPERABLE UNITS WITHIN THE CHEROKEE COUNTY SUPERFUND SITE AND ADJACENT SITES. |
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 ↗