Lewis System Armored Car and Detective Service Building

The Lewis System Armored Car and Detective Service Building, located in Sioux City, Iowa, is a historic two-story brick structure built in 1929. Originally home to the Bell Tire and Rubber Company, it later housed the Lewis System, a prominent security firm established in 1919, known for its retail crime prevention and armored car services. The building reflects the growth of the security industry in the Midwest and has served various businesses over the decades. It was listed on the National Register of Historic Places in 2016, making it a notable site for tourists and researchers interested in local history and architecture.