Standard Chlorine of Delaware- Remediation Services Single Award Task Order Contract (SATOC)
Army Corps of Engineers · W2SD ENDIST PHILADELPHIA
No listed company matched (Materiality N/A)
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 W912BU25RA015 in this department, oldest first.
Next steps for this stage
Standard steps for the notice type; not advice about this buyer.
- Note the winner and the end of the period of performance for the recompete.
- Follow the agency to see the next notice for this work.
What the notice says
SOLICITATION NOTICE: The RFP and all attachments for the Standard Chlorine of Delaware- Remediation Services Single Award Task Order Contract (SATOC) are attached as part of this solicitation posting. Site Visit: Site visit is scheduled for 02 October 2025 starting at 9:30AM EST. Address: 745 Governor Lea Road, New Castle, DE 19720Point of Contact for site visit: Bishel Baby, Bishel.Baby@usace.army.mil Proposals are due: 21 October 2025 5:00PM EST. AMENDMENT 0001- This amendment provides responses to some RFIs, outline site visit instructions, and extends the proposal due date to 29 October 20… (show all)
25 5:00PM EST. RFI phone inquiries will not be accepted. AMENDMENT 0002- The purpose of Amendment 0002 is to incorporate the Governments responses to the Requests for Information (RFIs) and to update the Statement of Work (SOW) for the Base SATOC for the Standard Chlorine of Delaware project. All other terms and conditions shall remain unchanged. (Please note that responses Amendment 0001 response are also included in the Amendment 0002 RFI response document.) AMENDMENT 0003- The purpose of this amendment is to extend the closing date to 1:00 pm (EST) 19 November 2025 and extend the deadline for RFI submissions to 3:00 pm (EST) 27 October 2025. All other terms and conditions remain unchanged. AMENDMENT 0004- The purpose of this amendment is to provide additional Government responses to RFIs. The proposal deadline is extended to Tuesday 25 November 2025 by 3PM EST. Additional RFIs may be submitted by Friday November 7, 2025 3PM EST. All other terms and conditions remain unchanged. UPDATE NUMBER 0005- This update provide a list of contractors interested in networking for the SCDE project (see attachment). AMENDMENT 0005- The purpose of this amendment is to provide Government responses to RFIs. Please take note of all revised attachments as part of this amendment. All other terms and conditions remain unchanged. UPDATE NUMBER 0007- The purpose of this update is to remove the RFI responses and the document provided with Amendment 0005 and provide a revised document with Government responses. As a result, the document titled |W912BU25RA015_Amendment_0005_Responses| is removed from this solicitation, and is now replaced with revised government responses to the RFIs submitted under Amendment 0005-. The revised document title is |W912BU25RA015_Amendment_0005_Responses_rev1|. Please use the most updated document to provide responses/proposals to this RFP. All other terms and conditions remain unchanged. AMENDMENT 0006- The purpose of this amendment is to extend the proposal deadline for Solicitation No: W912BU25RA015 from 25 November, 2025 3:00PM EST to 05 December 2025 by 3:00PM EST. All other terms and conditions remain unchanged. Note- A conformed copy of the solicitation has been uploaded/included with this amendment. ALL Amendments MUST be acknowledged when submitting a final proposal. AMENDMENT 0007- The purpose of this amendment is to restore the _Sample Task Order Proposal Spreadsheet / Work Breakdown_ language under Section L, Volume IV, Factor 3 - Total Evaluated Price. This language was inadvertently removed in Amendment 0006. The due date for proposals is now extended to Monday, 8 December, 2025 by 5PM EST. CLIN 0001 is a placeholder CLIN only to provide flexibility at the task order level. Should this CLIN be utilized post award, pricing will be negotiated at the order level at which time funds will be realigned from CLIN 0002, as required. Conformed copy is uploaded with highlighted changes.
Who won similar work
46 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 (46): middle half $120K to $50.1M, median $6.5M; 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 |
| LANDOLOGY INC | 2 | $198.0M | Jun 16, 2026 |
| HYDROGEOLOGIC, INC. | 2 | $147.0M | May 29, 2025 |
| AVA GOV LLC | 1 | $99.0M | Jun 16, 2026 |
| TIERRA DATA INC | 1 | $99.0M | Jun 16, 2026 |
| A3 PRO WEST, INC. | 1 | $99.0M | Jun 16, 2026 |
| WILDSCAPE RESTORATION, INC | 1 | $99.0M | Jun 16, 2026 |
| DUCKS UNLIMITED, INC. | 1 | $98.5M | Aug 26, 2025 |
| SEVENSON ENVIRONMENTAL SERVICES, INC. | 1 | $90.0M | Apr 29, 2025 |
Value counts single-winner awards. "Shared" awards are multiple-award contracts that list every winner with the same total ceiling; that ceiling is not one company's win, so it is not added in. Revenue next to a ticker is the company's last annual revenue from its 10-K.
- 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 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, 2026LANDOLOGY INC$99.0M$99M SPK Mitigation and Vegetation Clearing MATOCNo listed company matched (Materiality N/A)
- Jun 16, 2026TIERRA DATA INC$99.0M$99M SPK Mitigation and Vegetation Clearing MATOCNo listed company matched (Materiality N/A)
- Jun 16, 2026LANDOLOGY INC$99.0M$99M SPK Mitigation and Vegetation Clearing MATOCNo listed company matched (Materiality N/A)
- Jun 16, 2026AVA GOV LLC$99.0M$99M SPK Mitigation and Vegetation Clearing MATOCNo listed company matched (Materiality N/A)
- Jun 16, 2026A3 PRO WEST, INC.$99.0M$99M SPK Mitigation and Vegetation Clearing MATOCNo listed company matched (Materiality N/A)
- Jun 16, 2026WILDSCAPE RESTORATION, INC$99.0M$99M SPK Mitigation and Vegetation Clearing MATOCNo listed company matched (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.
- 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
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 only. A company we could not match shows no market rows; that is a miss, not a finding.