Hart Construction Co. of Tacoma, Washington

of Tacoma, Washington
George Milroy Bridge (Pierce County, Washington)
Built 1931
Pennsylvania through truss bridge over Puyallup River on 66th Avenue E in Fife
Open to traffic

Modrow Road Bridge (Cowlitz County, Washington)
Contractor, 1958
Steel arch bridge over Kalama River on Modrow Road
Open to traffic

Raft Island Bridge (Pierce County, Washington)
Built 1957
Lost timber stringer bridge over Henderson Bay on Raft Island Road
Replaced by a new bridge