Columbia River Bridge Replacement RFP

Description: WSDOT lists Columbia River Bridge Replacement (contract XE3754) as a Planned Public Works opportunity for a project located in Vancouver, Washington, and Portland, Oregon. The project is part of the Interstate Bridge Replacement Program and will complete new multimodal I-5 bridges over the Columbia River in northbound and southbound directions, including SR 14 interchange ramp connections. The page lists a submittal deadline of Wednesday, September 30, 2026 - 11:59pm PDT, and classifies the opportunity as a public-works procurement rather than a grant program.