When the needs of all stakeholders are incorporated into a bridge design, the result is a well-balanced, constructible solution. DEA’s bridge engineers take a bird’s eye view of site opportunities and constraints, community concerns, and design and construction issues before beginning the design process. The results are sustainable bridge designs that are tailored to the communities they serve.
DEA led the national consulting team that provided transportation planning, traffic highway and bridge engineering, and public involvement for the corridor study of Interstate 5 between Portland, Ore., and Vancouver, Wash.
Learn More
DEA was selected by Multnomah County to be the prime consultant for the initial siting study through final design, bidding and construction to replace this historic structure.