All Interior Supply, established in 1973 and based in Hialeah, Fla., is one of the largest distributors of acoustical ceiling materials, insulation, drywall, framing, resilient flooring and other interior construction products in the United States. The company offers services to a range of contractors, architects, dealers and designers to meet their interior building product needs. It offers products in the areas of roofing systems, flooring and adhesives, wall panels, and thermal and acoustical insulation. The company has branches located throughout the Southeast. Additionally, it has locations in South America with branches in Lima, Peru, Montevideo, Uruguay, and Buenos Aires, Argentina. Additionally, All Interior Supply offers AIS Direct, an e-commerce system through which customers can check product availability, place orders and review their account balance.