Founded in 1999, Great Northern is a manufacturer and distributor of specialized building materials and products. The company's distribution channels include dry wall tools, siding, roofing, decking, gutters, high-end leather tool belts as well as specialty fasteners. Based in Louisville, Ky., it ships its products to more than 2,500 wholesalers across the United States. Great Northern has a facility of 100,000 square feet. In addition, the company is a part of Nova Group Holdings, LLC.