O'Fallon Casting Employee Directory
Aviation and Aerospace Component ManufacturingMissouri, United States51-200 Employees
O’Fallon Casting is an aviation and aerospace component manufacturer that specializes in aluminum and aluminum/silicon carbide metal matrix composite investment castings. The company serves commercial, government, and aerospace markets by delivering complex, thin-walled castings produced in a modern foundry near St. Louis, Missouri. It holds ISO-9000 and AS-9100 registrations with NADCAP-accredited special processes, underscoring its focus on quality and compliance for highly engineered parts. The firm emphasizes advanced manufacturing capabilities, including model-based definition manufacture and precision inspection and marking technologies, to support its performance requirements. Founded in 1969 and based in O’Fallon, the operation integrates years of experience with contemporary processes to support customers in demanding aerospace and related sectors.