This opportunity is for environmental remediation activities at Fairchild Air Force Base, Washington, covering investigation, design, construction, and operation of remedial systems at 13 sites. The proposal due date has been extended to 11 May 2026 at 17:00 CDT. No budget amount is specified in the description. Performance of services will take place at Fairchild Air Force Base, Washington. The contractor must be registered in the System for Award Management (SAM) database to be eligible for award.

This is a Request for Proposal for environmental remediation activities at Fairchild Air Force Base, Washington. The work involves investigation, design, construction, operation, and optimization at thirteen specific restoration sites. Questions from offerors must be submitted in writing to the Contracting Officer no later than April 20, 2026. All interested parties must be registered in the System for Award Management (SAM) database to be eligible. The Performance Work Statement and evaluation criteria are provided in the solicitation attachments.