Founded in 1941, the Cincinnati Steel Treating Company is an Ohio-based heat treating services provider with other locations in Columbus, Dayton, and Indianapolis. The company's headquarters are in Cincinnati. Press quenching, induction hardening, blast cleaning, tool steel processing, and sub-zero metal treating are among the services offered by the organization. The business provides services to clients in the mining, machine tool, heavy equipment, foundry, and steel fabrication sectors both domestically and internationally. In order to service the automotive sector, it is also certified by ISO 14001 and IATF 16949.