Coast Bridge Co.

of Portland, Oregon
View Exhibit map

AKA: West Coast Bridge Co.

Arrah Wanna Road Bridge (Clackamas County, Oregon)
Truss Design and Fabrication, 1957
Polygonal Warren pony truss bridge over Salmon River on Arrah Wanna Road
Replaced by a new bridge

Catherine Creek Bridge (Union County, Oregon)
Truss fabrication, 1930
Polygonal Warren pony truss bridge over Catherine Creek on Woodruff Lane
Open to traffic

Center Street Bridge (Marion County, Oregon)
Steel Construction, 1918
Lost cantilevered pony truss bridge over Willamette River on OR 22 EB
Replaced by new bridge

Crooked River Bridge (Crook County, Oregon)
Contractor, 1936
Lost double intersection Warren through truss bridge over Crooked River on Elliot Lane
Replaced by a pre-cast concrete girder bridge in 2003

Elk Park Road Bridge (Clackamas County, Oregon)
Truss Fabrication, 1965
Polygonal Warren pony truss bridge over Salmon River on Elk Park Road
Open to traffic

Harris Road Bridge (Benton County, Oregon)
Steel Fabricator, 1914
Polygonal Warren pony truss bridge over Mary's River on Harris Road
Crushed by tree in 2012 and replaced by reused truss bridge 2013.

Mckennon Lane Bridge (Union County, Oregon)
Truss Fabricator, 1925
Truss bridge over Grande Ronde River on Mckennon Lane
Replaced by a pre-cast concrete girder bridge in 2004

Newberg Bridge (Yamhill County, Oregon)
Contractor, 1913
Cantilevered double-intersection Warren deck/pony truss bridge over Willamette River on Pipeline (Formerly Champoeg Road)
Carries a pipeline

Richardson Bridge (Lane County, Oregon)
Bridge Design, 1912
Double-intersection Warren through truss bridge over Amazon Creek on Fern Ridge Trail
Open to pedestrians

Troy Bridge (Lincoln County, Montana)
Built 1912
Pin-connected 11-panel Parker through truss bridge over Kootenai River on CR 071 in Troy
Open to traffic

Van Buren Bridge (Benton County, Oregon)
Farbication and Construction, 1913
Swing span bridge over Willamette River on OR-34 Eastbound
Open to traffic