2026 Spongy Moth Treatment (RFQQ)

Aerially apply Bacillus thuringiensis v. kurstaki (Btk) insecticide over certain populated and non-populated areas. The purpose of the project is to prevent defoliation of high-value trees by spongy moth (Lymantria dispar dispar). Various Locations Western Washington (Lake Youngs in Kent Highlands, King County and Lakewood, Pierce County). Deadline for Submitting Questions March 16, 2026. Questions or concerns regarding this Competitive Solicitation must be directed to the following Procurement Coordinator Laura Holmes, Telephone (360) 801-7895, Email Laura.Holmes@agr.wa.gov. CONTRACT TERM. As set forth in the attached Contract for this Competitive Solicitation, the anticipated contract term is March 13, 2026 – September 30, 2026. Bidders are to specify prices for the contract term. This solicitation has some or all Local funding, additional requirements may apply.