Pacific Bridge Co.

of Portland, Oregon
View Exhibit map

Aurora Avenue Bridge (King County, Washington)
Contractor, 1931
Deck truss bridge over Lake Union on Aurora Ave./WA 99 in Seattle
Open to traffic

Benson Bridge (Multnomah County, Oregon)
Prime Contractor, 1914
Concrete arch bridge over Lower Multnomah Falls on a pedestrian trail
Open to pedestrians

Bridal Veil Creek Bridge (Multnomah County, Oregon)
Contractor, 1914
Girder bridge over Bridal Veil Creek on Historical Columbia River Highway in Bridal Veil
Open to traffic

Burnside Bridge-Center Section (1926) (Multnomah County, Oregon)
Substructure Contractor, 1926
Strauss bascule lift bridge over Willamette River on Burnside Bridge
Open to traffic

Crown Point Viaduct (Multnomah County, Oregon)
Prime Contractor, 1914
Bridge over Crown Point on Historical Columbia River Highway
Open to traffic

Eagle Creek Bridge (Multnomah County, Oregon)
Contractor, 1914
Concrete arch bridge over Eagle Creek on Historic Columbia River Highway
Open to traffic

Eagle Creek Viaduct (Multnomah County, Oregon)
Contractor, 1915
Concrete deck girder bridge over Tooth Rock slopes on Historical Columbia River Highway
Open to pedestrians

East Multnomah Falls Viaduct (Multnomah County, Oregon)
Contractor, 1914
Bridge over Rocky terrain along railroad tracks on Historic Columbia River Highway
Open to traffic

Golden Gate Bridge (San Francisco County, California)
Built 1937
Suspension bridge over San Francisco Bay on US 101 at San Francisco
Open to traffic

Horsetail Creek Bridge (Multnomah County, Oregon)
Prime Contractor, 1914
Slab bridge over Horsetail Creek on Historical Columbia River Highway
Open to traffic

I-5 - Interstate Bridge (NB) (Multnomah County, Oregon)
Contractor, 1917
Vertical lift Parker through truss bridge over the Columbia River on northbound I-5 between Vancouver and Portland
Open to traffic

Latourell Creek Bridge (Multnomah County, Oregon)
Prime Contractor, 1914
Concrete arch bridge over Latourell Creek on Historical Columbia River Highway
Open to traffic

Lewis & Clark Bridge (Cowlitz County, Washington)
Substructure Contractor, 1929
Cantilevered through truss bridge over Columbia River on WA 433 at Longview
Open to traffic

Madison Street Bridge (1891) (Multnomah County, Oregon)
Built 1891
Lost Pratt through truss swing bridge over Willamette river on Madison Ave now Hawthorne street.
Replaced by a new bridge

Morrison Street Bridge (1888) (Multnomah County, Oregon)
Built 1888
Lost Pratt through truss bridge over Willamette river on Morrison street
Replaced by a new bridge

Multnomah Creek Bridge (Multnomah County, Oregon)
Contractor, 1914
Concrete arch bridge over Multnomah Creek on Historical Columbia River Highway
Open to traffic

Old Snake River bridge (Walla Walla County, Washington)
Built 1921
Lost Bridge over Snake RIver on US 12


Oneonta Creek Bridge (Multnomah County, Oregon)
Contractor, 1914
Concrete beam bridge over Oneonta Creek on Historical Columbia River Highway
Open to pedestrians only

Oregon City Bridge (First) (Clackamas County, Oregon)
Built 1888
Lost Suspension bridge over Willamette River on Oregon City - West Linn Road in Oregon City
Replaced by new bridge

Oswego Creek Bridge (Clackamas County, Oregon)
Built 1920
Concrete arch bridge over Oswego Creek on OR 43 in Lake Oswego
Open to traffic

Peninsula Tunnel (Multnomah County, Oregon)
Built 1911
Tunnel under North Portland on Union Pacific RR
Open to traffic

Shepperds Dell Bridge (Multnomah County, Oregon)
Prime Contractor, 1914
Concrete arch bridge over Shepperds Dell on Historical Columbia River Highway
Open to traffic

Tooth Rock Viaduct (Multnomah County, Oregon)
Contractor, 1915
Concrete deck girder bridge over Tooth Rock slopes on Historical Columbia River Highway
Open to pedestrians

Wahkeena Creek Bridge (Multnomah County, Oregon)
Built 1914
Slab bridge over Wahkeena Creek (Gordon Creek) on Historical Columbia River Highway
Open to traffic

West Multnomah Falls Viaduct (Multnomah County, Oregon)
Contractor, 1914
Bridge over rocky terrain along railroad tracks on Historic Columbia River Highway
Open to traffic