Founded in 1938, Southern Pipe & Supply Company is one of the largest wholesalers of plumbing, heating and air-conditioning materials in the United States. Based in Mobile, Ala., it operates more than 90 locations in Mississippi, Alabama, Arkansas, Georgia, Louisiana, Florida and Tennessee. The company offers a wide range of product categories, such as electrical products, heating and air products, plumbing products and wastewater products. Southern Pipe & Supply Company carries a full line of products through some of the leading manufacturers, including Kohler, Delta Faucets, Rheem water heaters and Armstrong.