C.P. O'Reilly & Co.

of St. Louis, Missouri
Gasconade Bridge (Gasconade County, Missouri)
Built 1931
Lost cantilevered through truss bridge over Gasconade River on MO 100
Replaced by new bridge

Grand Glaize Bridge (Camden County, Missouri)
Built 1930
Lost deck truss bridge over the Grand Glaize Arm, Lake of the Ozarks, on US 54 between Laguna Beach and Osage Beach
Replaced by a new bridge

Patton Bridge (Bollinger County, Missouri)
Contractor, 1922
Two-span pony truss bridge over Little Whitewater River on MO 51 in Patton
Replaced by a new bridge