Washington State Department of Commerce
State AgencyWA
Posted
Sep 16, 2026
Closes
Oct 15, 2026
Okanogan Soil Remediation Pilot Project
The Washington State Department of Commerce is seeking proposals for a pilot-scale project to remediate DDT-contaminated soil on cannabis production sites in Okanogan County. The work includes site assessment, permitting, selection and implementation of a remediation alternative, coordination with landowners, and final reporting, with a contract period running from November 2026 through June 2027. Eligible proposers must be a 501(c)(3) nonprofit or local government licensed in Washington, and the solicitation is an RFP for a contract rather than a grant program.
