Mountain States Construction Co.

of Eugene, Oregon
View Exhibit map

Bunker Hill Overcrossing (Coos County, Oregon)
Contractor, 1938
Concrete tee beam bridge over Coos Bay Rail Link (C.B.R.L.) on Coos River Highway
Open to traffic

Estacada Bridge (Clackamas County, Oregon)
Contractor, 1936
Concrete arch bridge over Clackamas River on OR 211 (HWY 161) in Estacada
Open to traffic

Nehalem River Bridge (Clatsop County, Oregon)
Built 1939
Concrete arch bridge over Nehalem River on US 26
Open to traffic

Sardine Creek Bridge (Jackson County, Oregon)
Contractor, 1938
Concrete deck girder bridge over Sardine Creek on OR 99
Open to traffic

Sheridan Bridge (Yamhill County, Oregon)
Contractor, 1939
Parker through truss bridge over South Yamhill River on Bridge Street in Sheridan
Open to traffic

Whiteson Bridge (Yamhill County, Oregon)
Contractor, 1938
Lost Steel stringer bridge over South Yamhill River on OR 99W
Replaced by pre-cast girder bridge in 2002