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: 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: 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: 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: 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 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: Induction heat treating for metal parts.

"Horrible company to work with. They installed heating and cooling systems in our house. They did not install the equipment correctly, never returned service calls and have…"