Sparton Electronics is a contract manufacturer of high quality complex electronics for the defense, aerospace, medical, and industrial markets. We provide manufacturing and design services including printed ciruict board assembly, turnkey box build, PCB design, test services, environmental testing, and order fulfillment. Sparton has 5 manufacturing facilities, 4 in the USA, and 1 in Asia as a lower cost alternative. We possess numerous certifications including ITAR registration, AS91000, ISO9001, FDA, and many others. Sparton has a 110 year history and is publicly traded under "SPA". We welcome new customer inquiries.