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Better Naito Improvement

Better Naito Improvement

DEA is providing project management and civil, structural, and traffic engineering services for the development of a two way cycle track through Portland from SW Harrison Street to the Steele Bridge.

US 6 Bridges Design-Build

US 6 Bridges Design-Build

Long considered one of the most hazardous stretches of highway in Colorado, the design-build project included more than $100 million in improvements to improve highway capacity, operations, and safety