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September 21, 2026
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Tar Lake Superfund

Active Special Notice Small Business
Solicitation Number
W911XK26BA030
Notice ID
f73f58c55eac40e9a7ffe0e351577311
Agency
DEPT OF DEFENSE
NAICS Code
Place of Performance
-
Posted Date
August 20, 2026
Set-Aside
Small Business

Description

The U.S. Army Corps of Engineers (USACE) Detroit District is seeking a contractor for a Firm-Fixed Price (FFP) environmental services contract for the Tar Lake Superfund project located in Mancelona Township, Michigan. The project includes the excavation of contaminated soil and expansion of a bio-sparge system at the Tar Lake Superfund Site in Mancelona Township, Ml. The project will involve excavation of approximately 172,500 tons of contaminated soil, backfilling with clean imported soils, installing new biosparge wells, and an approximately 160 square foot pre-engineered structure to house the biosparge system compressors. Ancillary activities include abandoning existing groundwater monitoring wells, installing new groundwater monitoring wells, installing erosion control measures, conducting a utility survey to locate existing bio-sparge system piping, confirmation soil sampling,and site restoration.

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About This Opportunity

This federal contracting opportunity is posted by DEPT OF DEFENSE, specifically the DEPT OF THE ARMY. Federal agencies use SAM.gov to publish all open solicitations, and FedContract aggregates these listings to help small businesses and contractors discover relevant opportunities faster.

The opportunity is classified under NAICS code 562910. Browse all open contracts under NAICS 562910 to see related opportunities. Filter by your size standard, set-aside eligibility, or geographic location to find bids that match your business.

This opportunity is set aside as Small Business. Only businesses certified under this set-aside category are eligible to bid. Verify your SAM.gov certification status before responding. Set-aside contracts are a key tool the federal government uses to direct spending toward small, disadvantaged, veteran-owned, and women-owned businesses.

To submit a response, follow the official instructions in the solicitation document. Pay attention to the response deadline, required attachments, and any pre-bid conferences or site visits. Late submissions are typically not accepted by federal contracting officers.