Electro-Prep, Inc. is a contract manufacturer specializing in custom wire harnesses, cable assemblies, box-build, electro-mechanical assemblies, and other custom assemblies. Established in 1977, the company is committed to high-quality standards and continuous improvement. They work with various industries, including medical, military, process control, industrial, and commercial sectors, providing custom-built products per blueprint and customer specifications. Electro-Prep's services include wire and cable preparation, ribbon cables, coaxial cables, and military assemblies. They are ISO 9001:2015 certified, UL and CSA listed, and serve clients in Massachusetts, New England, and across the USA and Canada.