Contract summary
The Columbia River Bridge Replacement Project, located in Vancouver, Washington, and Portland, Oregon, is part of the IBR Program, which will complete new multi-modal Columbia River Bridges carrying I-5 over the Columbia River in the northbound and southbound directions, including SR 14 interchange ramp connections, Hayden Island interchange ramp connections, and existing bridge removal. This project will be in Clark County, WA and Multnomah County, OR.
Project information available
- Fact sheet (PDF 725KB) - posted 6/17/2026
Resources
For more information about Interstate Bridge Program contracting opportunities or to sign up in our vendor portal, please visit Interstate Bridge Replacement contract resources website and vendor portal.