F. A. Steiger

Suisun Creek Bridge (Solano County, California)
Engineer, 1909
Arch bridge over Suisun Creek on Suisun Valley Road
Open to traffic

Suisun Valley Road Bridge (Solano County, California)
Engineer, 1911
Concrete arch bridge over Suisun Creek on Suisun Valley Road in Fairfield
Open to traffic

Ulatis Creek Bridge (Solano County, California)
Engineer, 1911
Concrete arch bridge over Ulatis Creek on School Street in Vacaville
Preserved in place, pedestrian use only