Operational for more than 60 years, Stein is a privately owned company that provides a range of slag processing and steel mill services. It specializes in the slag removal and reclamation of metallics. The company also offers recycling, loading and unloading solutions. Stein provides raw material screening and roadway cleaning services. In addition, it provides mill scale, refractory brick and limestone materials. The locally owned company works with federal, state and local agencies in Ohio. Stein also supplies light and heavy mobile equipment. It offers on-site and remote maintenance solutions. The company also provides slag aggregate products throughout the United States.