Mueller Industries, Inc. is a manufacturer of copper, brass, plastic, and aluminum products. The Company's products include copper tube and fittings; brass and copper alloy rod, bar, and shapes; aluminum and brass forgings; aluminum and copper impact extrusions; plastic pipe, fittings and valves; refrigeration valves and fittings; fabricated tubular products; and steel nipples. The Company also resells imported brass and plastic plumbing valves, malleable iron fittings, faucets and plumbing specialty products. Mueller's operations are located throughout the United States and in Canada, Mexico, Great Britain, and China. The Company has two segments: the Plumbing & Refrigeration segment and the Original Equipment Manufacturers (OEM) segment. In October 2013, Commercial Metals Company completed the sale of Howell Metal Company, to Mueller Copper Tube Products, Inc., a subsidiary of Mueller Industries, Inc.