General Siding Supply
General Siding was formed as a small roofing and siding supply company in 1976 by Walter Spanheimer. In 1982 the Company opened its second warehouse in Grand Island, Ne. and followed by opening warehouses in Sioux City, Iowa, Lincoln, Nebraska, Spirit Lake, Iowa, and West Fargo, North Dakota. Because of the quality material, honesty and great customer service by its founder, what started out as a small roofing and siding supply company has steadily grown to include 6 locations to serve Nebraska, Iowa, South Dakota, North Dakota, and Kansas.