Schnitzer Steel Industries, Inc. is a steel manufacturing and scrap metal recycling company headquartered in Portland, Oregon. The company collects, processes, and recycles metals, including iron, steel, copper, aluminum, brass, and stainless steel. Schnitzer Steel Industries operates in three business segments: Auto and Metals Recycling, Cascade Steel and Scrap, and Steel Manufacturing. The company's products are sold to steel mills and foundries, as well as to export brokers and other customers. Schnitzer Steel Industries was founded in 1906 and has grown to become one of the largest recyclers of scrap metal in the United States.