BPA Call INL14PA00149-INL16PB00984

This is a definitive, firm fixed-price contract awarded by the U.S. government to Mining & Environmental Services, LLC (MES Mining) for $280,095.33 to reopen and support a debris-filled mine adit (opening) in Grants Pass, Oregon. The purpose is to dewater and neutralize acid mine drainage, excavate and shore the opening, remove and replace limestone rock, install a lockable steel grate, and seed and mulch disturbed areas. This contract was not set aside for any specific business type. The...

This federal contract award was issued by the Environmental Protection Agency (EPA) Region 9 to the prime contractor EA Engineering, Science, and Technology, Inc., PBC, a for-profit environmental consulting firm. The $1,343,198.36 time-and-materials contract provides for a remedial investigation and feasibility study at the Sulphur Bank Mercury Mine Superfund site in Clearlake Oaks, California. The contract has an ultimate completion date of October 27, 2024 and does not utilize a small business...

The Department of the Interior Bureau of Land Management Nevada Region awarded a $36,510 firm fixed price contract to Herndon Solutions Group LLC under its Multiple Award Schedule contract vehicle. The contract is for MT TOBIN MERCURY MINE PA/SI services, likely a Preliminary Assessment and Site Inspection related to the Bureau's environmental remediation programs. Herndon Solutions Group will perform the requested professional and technical services as the prime contractor in Reno, Nevada by...

This federal contract award, valued at $3,893,747.60, was issued by the U.S. Environmental Protection Agency (EPA) Region 9 to EA Engineering, Science, and Technology, Inc., PBC, a for-profit environmental consulting firm. The contract is for a Task Order to conduct a Remedial Investigation/Feasibility Study at the Sulphur Bank Mercury Mine Superfund Site in Clearlake Oaks, California. The contract is a Delivery Order with a Time and Materials pricing type and has an ultimate completion date...

<p>The Forest Service issued a $32,222.56 delivery order to Tetra Tech, Inc. on July 20, 2026, for Phase I environmental site assessment of the Crystal Mine land exchange at Beaverhead-Deerlodge National Forest. Place of performance is Walkerville, MT. Work is due to complete by January 31, 2027.</p>

EPA Region 9 issued a delivery order to Aptim Hdr, LLC on January 16, 2026, under the EPA Remedial Acquisition Framework: Remediation Environmental Services (RES) vehicle for remediation of operable unit 1 residential soils at the Argonaut Mine Superfund site in Jackson, California. The delivery order carries a ceiling value of $14.56 million on a firm fixed price basis, with an ultimate completion date of January 15, 2028. The EPA RES is a multiple-award vehicle supporting Superfund site...

This is a firm fixed-price delivery order contract awarded by the U.S. Department of the Interior's Bureau of Land Management (BLM) to URS Group, Inc. (URS), a global engineering and construction firm, for the HELEN MERCURY MINE REMEDIATION project in Ukiah, California. The contract has a ceiling value of $462,674.93 and a completion date of December 31, 2011. The contract was not set aside for any specific business category. As a subsidiary of AECOM, URS has previously provided engineering...

EPA Region 9 issued a delivery order to Hydrogeologic, Inc., a minority-owned Asian-Pacific American small business, on September 27, 2024, under the EPA Remedial Acquisition Framework: Design and Engineering Services (DES) for remedial design and remedial action at the Sulphur Bank Mercury Mine OU1, with a ceiling value of $2,016,107.75. Performance is in San Francisco, CA, with ultimate completion by September 30, 2029. The order is priced as cost-plus-fixed-fee. In FY2025, the order...

The U.S. Forest Service awarded a $23,716.35 firm-fixed-price contract to Enviromin Inc., a woman-owned small business, to perform specialized sampling and laboratory analysis of waste rock, selenium water quality, and microbiological communities at the Beal Mountain Mine in Montana. This contract is part of a larger effort by the Forest Service to assess the suitability of saturated rock backfill within the Main Beal Pit for in-situ biological attenuation of selenium. The work, which is set...

The Department of the Interior's U.S. Geological Survey (USGS) awarded a $83,000.00 firm fixed-price purchase order to the University of California, Merced to provide research services for a laboratory experiment. The contract is not set aside. The purpose of the contract is to conduct mercury analysis and develop site-specific mercury methylation incubation protocols to support the USGS's efforts to prevent the formation and transport of methylmercury from wetlands to other bodies of water in...