Locations:

Oregon

Bend

320 SW Upper Terrace Dr
Suite 200

Bend, OR 97701
(541) 389-7614
fax: (541) 389-7623

Map and Directions
 
 

Corporate Headquarters

2100 SW River Parkway
Portland, OR 97201
1-800-721-1916
fax: (503) 223-2701

President: Al Barkouli, P.E.
Chairman: David F. Evans, P.E., P.L.S.
CEO: Ken Wightman, P.E., P.L.S.
Communications Director: Tami Boardman

Map and Directions
Corporate and Portland office
 
 

Portland

2100 SW River Parkway
Portland, OR 97201
(503) 223-6663
fax: (503) 223-2701

Marketing Manager: Sheila Muckridge

Map and Directions
 
 

Salem

530 Center Street NE, Suite 605
Salem, OR 97301
(503) 361-8635
fax: (503) 361-8655

Business Development Manager: Leora Casey

Map and Directions
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Featured DEA Project

Wild Horse Wind Facility (229 MW)

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.

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Featured DEA Project

Broadway Bridge Rehabilitation

DEA provided full preliminary engineering and construction engineering assistance for the rehabilitation of the 90-year-old Broadway Bridge in Portland, Ore.

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