Project Management, Community Outreach, and Volunteer Recruitment for Ecological Enhancement Services

King County is soliciting submittals from interested and qualified firms to establish a roster of qualified contractors. This roster will be used to provide project management, community outreach, and volunteer recruitment services for ecological enhancement projects on an as-needed, work order basis. The original solicitation was advertised on April 21, 2026. This addendum revises the close date from May 20, 2026, to June 1, 2026, at 2:00 p.m. PT. All other aspects of the Request for Qualifications (RFQ) remain unchanged.