WinWholesale is one of the leading providers of domestic and industrial supplies and materials in the United States. It is a privately held company that has more than 400 wholesale locations. The company sells plumbing and heating supplies, industrial pipes, valves and fittings, and heating, ventilation, air conditioning and refrigeration equipment. WinWholesale also offers electronics, industrial and commercial fastening hardware, waterworks and utility supplies, and domestic, commercial and industrial pumps. It provides sourcing, technology, accounting, marketing, and risk and credit management solutions. The company maintains distributions centers in Ohio, Virginia, Colorado and Connecticut. It operates a wholly owned subsidiary, Noland Company.