Harmony Castings, LLC
Industrial Machinery ManufacturingPennsylvania, United States51-200 Employees
Harmony Castings, LLC is a mid-sized aluminum casting and fabrication specialist based in Harmony, Pennsylvania. Its 33,000-square-foot, computer-controlled facility supports casting and downstream work such as machining, finishing and subassembly, with digital design and process modeling used to shorten prototyping. The company highlights V-Process vacuum molded casting as a crossover technology capable of competing with multiple traditional methods depending on objectives like cost, speed, and tooling. Its customers are manufacturers seeking lightweight aluminum components with an integrated supply of casting and secondary services. With roots dating to 1979 in V-Process casting, Harmony Castings participates in industry events and was recognized as Metalcaster of the Year in 2025.