General Aluminum Mfg. Company was founded in 1943 and offers engineered casting solutions. Today, we are part of Park Ohio Holdings Corporation, a publicly traded company under NASDAQ symbol PKOH. With five North American manufacturing facilities, we produce machined aluminum castings for both the automotive and non-automotive industries. We offer our customers Low Pressure Permanent Molding, Permanent Molding, Semi-Permanent Molding, Lost Foam, and High Pressure Die Castings. We are financially stable and growing. Our facilities are certified to one or more of the following: ISO/TS 16949:2009, ISO 140001:2004 and ISO 9001:2008.