Hubbell Warehouse
The Hubbell Warehouse is an historic building located in downtown Des Moines, Iowa, United States. It was listed on the National Register of Historic Places in 2010. Architecture. The building is a rigid frame structure built of concrete and faced with brick. The seven-story building rises above the ground, and was designed by the Des Moines architectural firm of Proudfoot, Bird & Rawson. The building at one time housed Firestone Rubber Company and L & L Insulation. It has been renovated into apartments.