ClosedSpecial Notice
Dept of Defense contract category

Niagara Falls Storage Site Remediation and Site Services - Intent to Sole Source

Dept of Defense · DEPT OF THE ARMY

This notice is not accepting responses (deadline was Jun 8, 2026, 8:00 PM EDT).

Page kept for research and related open opportunities below. For current work in this category, use the related notices or browse hubs.

Response deadline
Jun 8, 2026, 8:00 PM EDT
Posted
May 25, 2026
Solicitation
W912P423D0010
Place of performance
Niagara Falls, NY, USA
Contracting office
W072 ENDIST BUFFALO · BUFFALO · NY
Source
SAM.gov · updated Jun 1, 2026

Description

The U.S. Army Corps of Engineers (USACE), Buffalo District, awarded contract W912P423D0010 for the Niagara Falls Storage Site SATOC on 3 August 2023. The contractor, Enviro-Fix Solutions, LLC., is currently remediating contaminated materials under this contract. The Government has a requirement to increase the SATOC capacity by $9,000,000. This increase will allow the Balance of Plant and Groundwater OU RA to be completed which is due to a significant increase in quantities and the current capacity is insufficient. Since the contractor is already mobilized at the project site and almost complete, the Government intends to modify the existing contract to increase the capacity, citing the authority of Federal Acquisition Regulation (FAR) 6.302-1(a)(2)(iii)(A) and (B). Awarding this requirement to another source would result in substantial duplication of costs for the Government and unacceptable delays in completing the necessary environmental remediation. This is not a request for proposal; however, industry comments can be provided until the closing date regarding the Government's proposed method of accomplishing this work.

What similar awards have paid

Real federal awards already on the books in a similar lane — so you can size the opportunity, not guess. This is public history, not a bid price, cost estimate, or prediction that you will win.

Typical award size

$395,432

Middle of the pack for similar past awards

Most similar awards fall between $61,184 and $2.09M

Lower end$61,184Typical$395,432Higher end$2.09M
Based on 273 similar awardsSame industry code (562910)Same product/service code (F999)Prime contracts (not umbrella IDVs)

Who has won work like this

Public awardees in this lane — useful for competitor scan or teaming ideas, not a ranked list of “best” firms.

Drawn from official USAspending contract records in our index. Always confirm requirements on the SAM.gov notice before you bid.

Intelligence only — not legal advice or a guarantee of award. Always verify requirements on the official SAM.gov notice. Past award amounts are public history, not a suggested bid or prediction. Notice ID 1a2f37a415694735bbf86b48c69a56cb.

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