C.A. Spalding Company
C.A. Spalding Company (operating as Spalding Magnetics) is an ISO 9001 certified manufacturer of electromagnetic components, custom motor and transformer laminations, inductors, transformers, wire harnesses, and electromechanical assemblies, with facilities in Nogales, Arizona and Nogales, Sonora, Mexico. Founded in 1981, the company serves aerospace, defense, medical, telecom, automotive, and industrial control markets, and offers a full range of in-house services including toroidal and bobbin winding, core plate slitting and coating, hi-pot electrical testing, and rapid prototyping. Spalding’s engineering team of 30-plus years’ combined experience works directly with customers on design review and custom product development, making it a flexible partner for custom magnetic component programs from prototype through production.