SAM.gov listing

Tar Lake Superfund

Department of Defense → Department of the Army → US Army Corps of Engineers → Engineer Division GREAT LAKES and OHIO → ENDIST Detroit → W072 ENDIST DetroitSolicitationSolicitation W911XK26BA030

Response deadline

Mon, Sep 21, 2026, 2:00 PM EDT
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Opportunity details

NAICS
562910
Notice type
Solicitation
Set-aside
Small Business Set Aside - Total
Original posted
August 20, 2026
Last updated
October 18, 2026
Notice ID
f73f58c55eac40e9a7ffe0e351577311

Summary

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.

Read Full Official Summary

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.

Official SAM.gov Contract Opportunities file extract description for this notice. CaptureIQ does not generate or rewrite this text.

Related Federal Opportunities

Why this matters

  • This notice is a solicitation.
  • The listed response deadline is Sep 21, 2026.
  • 1 related opportunity shares this NAICS.

Related federal terms

  • RFP — Request for Proposal
  • NAICS — North American Industry Classification System
  • PSC — Product Service Code

Market context

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This notice carries an explicit small-business set-aside designation.

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