Lower Duwamish Waterway (LDW) Polychlorinated Biphenyls (PCB) Sampling

The City of Seattle, through Seattle City Light, is soliciting proposals for the Lower Duwamish Waterway Polychlorinated Biphenyls (PCB) Sampling initiative under RFP #SCL-767077728, with a response deadline of August 26, 2026. This procurement is part of the City’s ongoing commitment to equitable contracting, prioritizing access and participation by Women- and Minority-Owned Business Enterprises to ensure fair opportunities in public projects. While no specific set-aside designation is applied, the City encourages qualified WMBE firms to submit proposals and supports their involvement throughout the procurement process. The work involves environmental sampling activities within the Lower Duwamish Waterway in Washington State, with the primary point of contact being Ned Lichty, Senior Contracts & Procurement Specialist, who can be reached via email or phone for inquiries. Proposals must be submitted through the City’s online procurement portal, and all work is expected to be performed in Washington, with no specified place of performance beyond the state.