2026-RFP-189 Biosolids Beneficial Use NOTICE IS HEREBY GIVEN THAT Pierce County is soliciting proposals for the services listed below: Pierce County is soliciting proposals from individuals or firms interested in providing biosolids beneficial use services. Interested parties may obtain a copy of the solicitation from our website: https://www.piercecountywa.gov/7829/Current-Solicitations or by contacting Pierce County Procurement and Contract Services at pcpurchasing@piercecountywa.gov. Proposals are due by October 30, 2026, by 1:00 PM PDT via Pierce County's OpenGov Portal. IPL0381927 Oct 16 2026