Spectrum Assembly, Inc. is a contract manufacturer specializing in providing comprehensive electronics manufacturing services (EMS) including printed circuit board assembly, cable and harness assembly, and complete box build and system integration. They generate revenue by offering end-to-end manufacturing solutions to a diverse range of industries such as medical, industrial, automotive, and telecommunications. Founded in 1993, the company has a history of focusing on quality and customer satisfaction, utilizing advanced technology and lean manufacturing principles to deliver high-quality products efficiently.