DEA civil engineers and surveyors supported the work of Project Architect Miller Hull Partnership as they transformed an aging big-box store into the LEED Silver-rated Kirkland Public Safety Building.
DEA led team provided planning, environmental, and engineering expertise to develop and screen alternatives for a new arterial road for Washington County from Tualatin-Sherwood Road to Tonquin Road, and east to connect with Grahams Ferry Road.
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.
DEA provided a track design to allow the Port of Kalama the ability to handle three 110-car unit trains
DEA provides an annual audit of pavement conditions for a major national railroad.
DEA Inc.