Pacific Iron Works
of Portland, Oregon
Coughlin Road Bridge (Lewis County, Washington)
Built 1922Pony truss bridge over South Fork Newaukum River on Coughlin RoadOpen to traffic
Ferrier Road Bridge (Lewis County, Washington)
Steel Fabricator, 1924Through truss bridge over Olequa Creek on Ferrier RoadOpen to traffic
Olex Bridge (Gilliam County, Oregon)
Truss Fabricator, 1905Abandoned pratt pony truss bridge over Rock CreekAbandoned