Region 7 Southeast Mines Superfund Site
Army Corps of Engineers · W07V ENDIST ST LOUIS
Capture briefs (a one-page, shareable copy of this page) are part of Pro. The CSV here holds the notice, its timeline and past awards.
Where this opportunity stands
Every notice posted under solicitation W912P927RA003 in this department, oldest first.
- Oct 21, 2026 · this noticeSources Sought
- Oct 21, 2026Sources SoughtView
Next steps for this stage
Standard steps for the notice type; not advice about this buyer.
- Answer the notice: this is when the requirement can still be shaped.
- Contact the contracting officer named on the notice.
- Check who won similar work; they are the likely bidders.
What the notice says
Region 7 Southeast Mines Superfund SiteThe U.S. Army Corps of Engineers (USACE), St. Louis District, is seeking businesses that are interested in and capable of providing environmental remediation services. These activities will be managed by the USACE, St. Louis District and as directed by the Contracting Officer (KO) and in coordination with the Contracting Officer???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????… (show all)
??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????s Representative (COR). This contract is for environmental remediation service which will include construction activities mandated by Environmental Protection Agency (EPA). The work falls under the Comprehensive Environmental Response Compensation Liability Act (CERCLA). The contract is anticipated to be a Firm-Fixed-Price Single Award Task Order Contract (SATOC). The anticipated period of performance for this project is 5 years from issuance of the Notice to Proceed (NTP).
Who won similar work
5 award notices on SAM.gov in the last 24 months. Matched by: Same office (W07V ENDIST ST LOUIS), same NAICS 562910.
Single-winner award sizes (5): middle half $16.6M to $50.5M, median $22.2M; range $14.9M to $98.0M.
| Winner | Awards | Value | Last |
|---|---|---|---|
| HYDROGEOLOGIC, INC. | 1 | $98.0M | Nov 25, 2024 |
| LEIDOS, INC. · $LDOS · $17.6B | 1 | $50.5M | Feb 27, 2025 |
| ENVIRONMENTAL RESTORATION LLC | 1 | $22.2M | Jul 31, 2026 |
| AEROSTAR ENVIRONMENTAL AND CONSTRUCTION LLC | 1 | $16.6M | Dec 17, 2024 |
| ARDL INC | 1 | $14.9M | Aug 24, 2026 |
Value counts new single-winner awards. "Shared" awards are multiple-award contracts that list every winner with the same total ceiling (same contract, or the same office, day and amount); that ceiling is not one company's win, so it is not added in. Contract modifications are not new awards and are not added in either. Notices whose amount is a placeholder such as $999,999,999 are not added in. Revenue next to a ticker is the company's revenue over the latest 12 months in its SEC filings.
- $LDOS reported $17.6B revenue (12 months to Jul 3, 2026). The median single-winner award in these 5 past awards, $22.2M, is 0.1% of that. SEC filing
One award's total value against one year of revenue; many awards are paid over several years.
- Aug 24, 2026ARDL INC$14.9MASARCO ??????????????????????????? Taylor Springs Residential Remediation Project in Taylor Springs, IllinoisNo listed company matched (Materiality N/A)
- Jul 31, 2026ENVIRONMENTAL RESTORATION LLC$22.2MTask Order Proposal for Matthiessen and Hegeler Zinc Residential Remediation Project in La Salle, IllinoisNo listed company matched (Materiality N/A)
- Feb 27, 2025LEIDOS, INC.$50.5MFormerly Utilized Sites Remedial Action Program (FUSRAP) Hazardous Toxic Radioactive Waste (HTRW) Laboratory, Verification, Environmental Services - USACE St. Louis DistrictMateriality: 0.29% of $LDOS revenue (Low) SEC
- Dec 17, 2024AEROSTAR ENVIRONMENTAL AND CONSTRUCTION LLC$16.6MIAAAP FUSRAP Remediation OU8 FSA and Line 1No listed company matched (Materiality N/A)
- Nov 25, 2024HYDROGEOLOGIC, INC.$98.0MFUSRAP Remedial Action Services at the St. Louis SitesNo listed company matched (Materiality N/A)
Materiality: one award's value as a share of the winner's revenue over the latest 12 months in its SEC filings (or its last fiscal year, as noted when you point at it). Low under 1%, Medium 1 to 5%, High 5% or more. Many awards are paid over several years, so this overstates a single year's share.
Competitive landscape
For the 5 most frequent past winners above. Lobbying is matched by the company's exact name or exact ticker; agencies are as named on the filings.
- 0 of these past winners lobbied Army, Dept of (Corps of Engineers) or Army, Dept of (Other) or Natl Guard since 2024 (0 filings)
- 0 of their lobbyists list a past Army, Dept of (Corps of Engineers) or Army, Dept of (Other) or Natl Guard job
- $319K from their corporate PACs since 2024 to members of House Committee on Appropriations, House Committee on Armed Services, Senate Committee on Appropriations, Senate Committee on Armed Services
- 0 foreign-agent (FARA) registrations
Policy around it
Bills the past winners named while lobbying this agency's issues, rules from the department, and executive orders that name the agency, last 12 months.
- 0 bills named on the past winners' lobbying filings
- 32 rules from the department in the last 12 months
- 0 executive orders naming the agency in the last 12 months
Market
For past winners matched exactly to a listed company. Insider trades are open-market buys and sells (Form 4) in the last 90 days, shown as facts; our own study found insiders do not reliably buy ahead of awards. A sale marked 10b5-1 was made under a trading plan set up in advance.
- 1 of the past winners are listed companies
- 0 insider buys and 2 insider sells at them in the last 90 days
Sources: SAM.gov notices and award notices; Senate LDA lobbying filings; FEC filings; FARA; Federal Register; congress.gov; SEC Form 4. Every row above links to its record.
Companies are matched to tickers by exact name, including the subsidiaries a company lists in its SEC filings. A company we could not match shows no market rows; that is a miss, not a finding.