Known for lightweighting in the mobility industry, Aludyne develops custom components for automakers with a vertically integrated manufacturing operation. Its work spans design through production, with particular expertise in creating hollow castings that reduce vehicle mass while preserving mechanical performance.
Growell IndustriesEstablished in 1980 by a team of technical entrepreneurs, Growell Industries makes aluminum alloy castings through gravity die and sand casting, then carries them through tooling, simulation, and precision machining to finished components. Its Vadodara operation handles castings from small parts to pieces weighing up to 350 kg and has developed long-running specialties such as connecting-rod castings for air and heavy compressors. Growell serves engineering customers in India and overseas and is ISO 9001:2015 certified.
CSPHeadquartered in Auburn Hills, CSP develops its own lightweight composite materials and molds them into components for the transportation industries. With more than 50 years in composites, the company combines in-house materials research, engineering and manufacturing across 14 facilities, employing about 4,500 people across North America. Its work includes lightweight vehicle structures and EV battery enclosures, alongside precision stamped metal parts that support its vertically integrated approach.CAREY, OH
General AluminumFounded in 1943, General Aluminum Mfg. Company develops and produces engineered castings and components, with casting expertise spanning multiple processes. The company serves automotive and industrial OEMs and offers design, machining, and assembly capabilities for components including safety-critical parts.CONNEAUT, OH
Blue Ridge Pressure CastingsFor more than 60 years, Blue Ridge Pressure Castings in eastern Pennsylvania has made complex aluminum die-cast components, particularly transmission and engine parts for automotive and heavy-truck customers. The company works from early design and tooling through casting, machining, finishing and assembly, with a particular focus on assignments other die casters consider too difficult. Blue Ridge is an IATF 16949- and ISO 14001-certified Tier 1 supplier whose work has earned GM Supplier of the Year, GM Mark of Excellence and Ford Q1 awards.LEHIGHTON, PA