Award Winning
George Sellar Bridge (Chelan County, Washington)
Built 1950Steel arch and truss bridge over Columbia River on WA 285 in WenatcheeOpen to traffic
Modrow Road Bridge (Cowlitz County, Washington)
Built 1958Steel arch bridge over Kalama River on Modrow RoadOpen to traffic
Mount Si Road Bridge (King County, Washington)
Built 2008Parker through truss bridge over Middle Fork Snoqualmie River on Mount Si RoadOpen to traffic