Sources SoughtPosted Oct 21, 2026·Responses due Nov 6, 2026

Region 7 Southeast Mines Superfund Site

Army Corps of Engineers · W07V ENDIST ST LOUIS

Stage
Early notice (sources sought, presolicitation or special notice)
NAICS
562910
Value
Not stated
Solicitation
W912P927RA003
Set-aside
None stated
PSC
F108
Place
Not stated
Contact
Not stated
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CSV Email

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.

Early notice
  • Oct 21, 2026 · this notice
    Sources Sought
Solicitation
None posted
Award
Not yet. Typical award: Apr 10, 2027 to Oct 19, 2027, middle of the range Apr 22, 2027.
Measured from 10 past early notices at Dept of the Army with NAICS 562910 that later posted an award (middle half of cases, counted from Oct 21, 2026).

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.

Who won similar work

65 award notices on SAM.gov in the last 24 months. Matched by: Same agency (Army Corps of Engineers), same product/service code (PSC) F108.

Single-winner award sizes (27): middle half $99K to $33.8M, median $2.5M; range $1K to $249.0M.

WinnerAwardsValueLast
BAY WEST LLC3$25.7M + 1 sharedSep 2, 2025
HYDROGEOLOGIC, INC.3$2.5M + 2 sharedSep 24, 2026
SEVENSON ENVIRONMENTAL SERVICES, INC.2$96.0M + 1 sharedOct 14, 2025
AECOM TECHNICAL SERVICES, INC.2$81.4M + 1 sharedAug 30, 2025
ENVIRONMENTAL CHEMICAL CORPORATION2– + 2 sharedOct 14, 2025
EA ENGINEERING, SCIENCE, AND TECHNOLOGY, INC.2– + 2 sharedOct 14, 2025
FPM-AECOM JV2 Oneida NY 13421 USA2– + 2 sharedOct 14, 2025
SA Environmental II LLC1$249.0MOct 1, 2026
See General Information for MATOC Awardee Information Seattle WA USA1$245.0MMar 16, 2026
HGL-APTIM Technologies JV LLC1$49.0MJan 16, 2025

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.

Latest awards

Competitive landscape

For the 8 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
  • No corporate PAC money from them to the overseeing committees since 2024
  • 0 foreign-agent (FARA) registrations
See who and the source records with Pro

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
See who and the source records with Pro

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.

  • 0 of the past winners are listed companies
  • 0 insider buys and 0 insider sells at them in the last 90 days
See who and the source records with Pro

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.