Remediation Environmental Services (RES) Argonaut

Award Notice Posted

Solicitation number
68HE0926R0001
Agency
Awarded
to Aptim Hdr, LLC
Set-aside
No set-aside

Opportunity facts

Contract number
68HERH19D0005-68HE0926F0010 Federal contract award
NAICS code
562910 Remediation Services

Notice details come from SAM.gov. Updated .

About this opportunity

The Environmental Protection Agency Region 9 has awarded contract 68HERH19D0005 to APTIM HDR, LLC for Remediation Environmental Services (RES) at the Argonaut Mine Superfund Site, specifically for remediation of Operable Unit 1 (OU1) residential soils. The contract was awarded on January 16, 2026, with a total value of $13,652,377. This award notice reflects the EPA's commitment to addressing environmental contamination at the Superfund site through specialized remediation services provided by the contractor. The contract does not utilize a set-aside designation and represents direct procurement by the federal agency for environmental remediation work.

Notice text

RAF RES TO for Argonaut Mine Superfund Site Remediation of OU1 Residential Soils

Awarded contract 68HERH19D0005 to APTIM HDR, LLC for 13652377 on 2026-01-16.

Similar open opportunities

Opportunity Agency Set-aside Responses due
Region 7 Southeast Mines Superfund Site NAICS 562910 ENDIST St Louis No set-aside

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