David Evans and Associates
David Evans and Associates, Inc. (DEA) designs award-winning solutions for complex transportation, land development, energy and water resources projects. Working for clients nationwide, the firm's engineers, surveyors, planners, landscape architects and scientists tailor services to the needs of each client and project. DEA was founded in Portland, Ore. in 1976. It now has more than 20 offices in seven states and employs more than 800 people.
An employee-owned corporation, DEA consistently ranks among ENR’s Top 100 Pure Design firms. In 2008, DEA was listed as one of the 100 Best Companies to Work For by Fortune magazine.
DEA and its staff are committed to improving the quality of life through sustainable solutions and stewardship of the built and natural environments.