H.W. Tapp Construction

Fourth Street Bridge (Allen County, Indiana)
Built 1921
Concrete arch bridge over Spy Run Creek on Fourth Street in Fort Wayne
Open to traffic

Main Street Bridge (Allen County, Indiana)
Built 1921
Three-span arch bridge over St. Marys River on Main Street in Fort Wayne
Open to traffic

State Boulevard Bridge (Allen County, Indiana)
Built 1919
Three-span arch bridge over St. Joseph River on State Boulevard in Fort Wayne
Open to traffic

Tecumseh Street Bridge (Allen County, Indiana)
Built 1913
Concrete arch bridge over Maumee River on Tecumseh Street in Fort Wayne
Open to traffic