Newberg-Dundee Bypass Phase 1
DEA provided designs to replace two aging Interstate 84 bridges for the Oregon Department of Transportation in Troutdale, Oregon.
I-5 Interstate Bridge Trunnion Replacement
DEA provided designs to replace two aging Interstate 84 bridges for the Oregon Department of Transportation in Troutdale, Oregon.
I-84 Graham Road Bridges
DEA provided designs to replace two aging Interstate 84 bridges for the Oregon Department of Transportation in Troutdale, Oregon.
First Street over Glendale Boulevard Rehabilitation and Seismic Retrofit Project
DEA is working closely with the city of Los Angeles on bridge improvements, including seismic retrofit, for First Street over Glendale Boulevard.
Owner’s Representative for Sellwood Bridge Replacement
In 2010, Multnomah County, Oregon selected DEA to be the owner’s representative on the project to replace the Sellwood Bridge, an aging, deteriorating bridge which connects the Sellwood and Westmoreland neighborhoods in South Portland to the west side of the Willamette River.
DEA Inc.
- Copy ENR California’s Best Projects 2019 – Award of Merit November 3, 2020
- ENR California’s Best Projects 2019 – Award of Merit November 3, 2020
- External Link November 3, 2020