A&M Heat Treating Ltd. is a reputable heat treating service provider in the GTA, offering a wide range of heat treating and surface engineering services to manufacturing businesses in the Mississauga area. With a focus on quality, reliability, and customer satisfaction, A&M has been servicing clients since 1994, catering to industries such as tool and die, aluminum extrusion, and automotive. Their mission is to provide world-class leadership in surface engineering, helping customers improve productivity and performance through cutting-edge technologies.