St. Louis District Environmental Consulting Services
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 W912P926RA015 in this department, oldest first.
- Jun 4, 2026 · this noticeSources Sought
- Sep 2, 2026Pre-solicitationOpen
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
The U.S. Army Corps of Engineers (USACE), St. Louis District, is seeking businesses that are interested in and capable of performing environmental consulting services in the attached under ?General Description of Work?.This Sources Sought is issued solely for informational, market research, and planning purposes only. It does not constitute an Invitation for Bid (IFB), Request for Quote (RFQ), or Request for Proposal (RFP) or a promise to issue an RFQ/IFB/RFP in the future. No solicitation document exists at this time. Issuance of this notice does not constitute any obligation on the part of t… (show all)
he Government and is not to be construed as a commitment by the Government, implied or otherwise, to issue a solicitation or award a contract. In addition, respondents are advised that the United States Government is under no obligation to pay for any information or administrative cost incurred in response to this Sources Sought. At this time, proprietary information is not being requested, and respondents shall refrain from providing proprietary information in response to this Sources Sought. The specifications for this requirement will only be available upon solicitation issuance.
Who won similar work
47 award notices on SAM.gov in the last 24 months. Matched by: Same agency (Army Corps of Engineers), same product/service code (PSC) F999.
Single-winner award sizes (41): middle half $99K to $40.0M, median $3.1M; range $2K to $249.0M.
| Winner | Awards | Value | Last |
|---|---|---|---|
| DEROSA ENVIRONMENTAL CONSULTING INC | 3 | $198K | May 13, 2025 |
| CAPE ENVIRONMENTAL MANAGEMENT INC | 2 | $298.0M | Jul 13, 2026 |
| HYDROGEOLOGIC, INC. | 2 | $147.0M | May 29, 2025 |
| LANDOLOGY INC | 2 | – + 2 shared | Jun 16, 2026 |
| CAPE-APTIM JV1, LLC | 1 | $200.0M | Jul 27, 2026 |
| DUCKS UNLIMITED, INC. | 1 | $98.5M | Aug 26, 2025 |
| SEVENSON ENVIRONMENTAL SERVICES, INC. | 1 | $90.0M | Apr 29, 2025 |
| ENVIRONMENTAL COMPLIANCE CONSULTANTS, INC. | 1 | $53.1M | Sep 22, 2025 |
| LEIDOS, INC. | 1 | $50.5M | Feb 27, 2025 |
| See General Information for MATOC Awardee Information Seattle WA USA | 1 | $45.0M | Apr 1, 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. Revenue next to a ticker is the company's revenue over the latest 12 months in its SEC filings.
- Sep 11, 2026OGLALA SIOUX TRIBE OF PINE RIDGE INDIAN RESERVATION Pine Ridge SD 57770 USA$517KBadland Bombing Range Ogalala Sioux Tribe SupportNo listed company matched (Materiality N/A)
- Aug 21, 2026LAKOTA-SUNDANCE JV, LLC$172KFY26 Native American Lands Environmental Mitigation Program (NALEMP) Technical Support, Field Level Support, and Logistical SupportNo listed company matched (Materiality N/A)
- Jul 30, 2026NAU ENV Western Europe 2026 DEU$40.0MFY26 Western Environmental Compliance Services MATOCNo listed company matched (Materiality N/A)
- Jul 27, 2026CAPE-APTIM JV1, LLC$200.0MStandard Chlorine of Delaware- Remediation Services Single Award Task Order Contract (SATOC)No listed company matched (Materiality N/A)
- Jul 13, 2026CAPE ENVIRONMENTAL MANAGEMENT INC$249.0M$249M IDIQ MATOC for Environmental Remediation Services (ERS) - Small Business (SB) Set-AsideNo listed company matched (Materiality N/A)
- Jun 16, 2026TIERRA DATA INC$99.0M (shared ceiling)$99M SPK Mitigation and Vegetation Clearing MATOCShared multiple-award ceiling, not one company's win (Materiality N/A)
- Jun 16, 2026LANDOLOGY INC$99.0M (shared ceiling)$99M SPK Mitigation and Vegetation Clearing MATOCShared multiple-award ceiling, not one company's win (Materiality N/A)
- Jun 16, 2026A3 PRO WEST, INC.$99.0M (shared ceiling)$99M SPK Mitigation and Vegetation Clearing MATOCShared multiple-award ceiling, not one company's win (Materiality N/A)
- Jun 16, 2026LANDOLOGY INC$99.0M (shared ceiling)$99M SPK Mitigation and Vegetation Clearing MATOCShared multiple-award ceiling, not one company's win (Materiality N/A)
- Jun 16, 2026AVA GOV LLC$99.0M (shared ceiling)$99M SPK Mitigation and Vegetation Clearing MATOCShared multiple-award ceiling, not one company's win (Materiality N/A)
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.
- 1 of these past winners lobbied Army, Dept of (Corps of Engineers) or Army, Dept of (Other) or Natl Guard since 2024 (2 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
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.
- 0 of the past winners are listed companies
- 0 insider buys and 0 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.