WSDOT Interstate Bridge Replacement Program

Supporting the replacement of the aging Interstate Bridge across the Columbia River with a modern, seismically resilient, multimodal structure.

The joint WSDOT/ODOT program is focused on providing transportation improvements to better manage traffic congestion and enhance safety and mobility for people, goods and services in the I-5 corridor – a vital trade route for regional, national and international economies. 

We are a member of the team providing Owner’s Representative support for the agencies. Our professionals are providing support to preliminary engineering design, program management and scheduling, building information modeling (BIM), and asset management.