From Business: Established in 1972, Harbor Metal Treating serves more than 1,000 customers that require heat-treating and related metal-processing services. As a leading Midwest commercial…

From Business: Founded in 1950, Riverdale Plating & Heat Treating is a heat treating and electroplating company. Located in Riverdale, Ill., the company specializes in metal finishing of…

From Business: Established in 1976, General Surface Hardening Inc is a commercial heat treater, delevering excellent services and quality to its customers. Based in Chicago, Ill., the firm…

From Business: A. Finkl & Sons was founded in 1879 in Chicago, IL. Since then we have grown to be a leading supplier of steel products with locations and distribution worldwide. We have been…

From Business: Founded in 1972, Harbor Metal Treating Company provides a range of coating, engraving, heat treating and related metal processing services. It operates facilities in Michigan…

From Business: Established in 1983, Lake City Heat Treating Corp. specializes in vacuum heat treating of stainless steels, cobalt and nickel alloys as well as vacuum heat treatable steels.…

From Business: Established in 1994, Thermal Processing Solutions Inc. is one of the leading solutions providers in the field of thermal processing of chemicals, engineered materials and…

From Business: Formed in 1985, Tri-State Metal Inc. is a manufacturer of a variety of heat treating metals. Based in East Chicago, Ind., the firm serves a number of customers that include…

From Business: Induction heat treating for metal parts.