General Info

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 and Indiana and provides services to more than 1,000 customers. The company serves the tool manufacturing, forging, die casting, stamping, injection molding, iron foundry, automotive, medical equipment and aerospace industries. Harbor Metal Treating Company is QS 9000:1998 and ISO 9001:2000 certified. It offers age hardening, annealing, carbonitriding, carburizing, deep-freeze treatment, gas nitriding and normalizing services. The company also offers stress relieving, vacuum temper, and shot and vapor blasting services. Harbor Metal Treating Company is a part of Bluewater Thermal Processing, which also operates Brazing Concepts, B&W Heat Treat and Carolina Commercial Heat Treat.