DEA has provided high quality surveying services for transportation infrastructure projects for more than 30 years. DEA surveyors work closely with our clients to maintain and modernize transportation facilities and networks. Our professionals continue to be leaders in using advanced technology efficiently and economically to support the development of transportation projects.
DEA used a combination of state-of-the-art, high-accuracy laser scanning and conventional surveying methods to create 3-D models and 2-D composite drawings charting the placement and route of all pipes and tubes with at least a one-inch diameter.
DEA provided surveying, civil engineering, environmental compliance, construction, and general project coordination services for the 300 MW Wild Horse wind farm project in Kittitas County, Wash.