Cascade Construction Co.
of Portland, Oregon
Blue Bridge (Benton County, Washington)
Contractor, 1954Steel through arch bridge over Columbia River on US 395 in KennewickOpen to traffic
I-82 Columbia River Bridge (EB) (Umatilla County, Oregon)
Contractor, 1955Through truss bridge over Columbia River on Eastbound I-82 in UmatillaOpen to traffic