From a historic firehouse in Kingston, New York, MiniProto Corporation builds custom wire harnesses and cable assemblies for prototypes and small-to-mid-volume production. Founded by hardware developer Alex Malcoci to replace the slow quote-and-wait process, the company lets engineers configure designs online, order without a minimum quantity, or submit complex work for engineering review. Every harness is continuity-tested and assembled to IPC/WHMA-A-620 workmanship practices, with domestic production supporting standard delivery in about 10 business days and rush builds for urgent projects.
IPC/WHMA-A-620 workmanship practices
Compliance program
RoHS compliant soldering
Compliance program
Charlton Precision Products IncKnown for more than 50 years of consistent production and timely delivery, Charlton Precision Products serves demanding customers with custom wire harnesses and cable assemblies. Its 3,000-square-foot Kingston facility supports projects ranging from prototypes to high-volume production, with computerized continuity testing built into its process.MOUNT MARION, NY
Winar Connection, IncFamily-run since 1982, Winar Connection manufactures custom cable assemblies and wire harnesses at its American-owned operation in Richfield, Ohio. Its work spans small and large wire, with automated cutting and crimping equipment supporting quick-turn production, low-quantity orders, and repeatable assembly. Winar also provides vendor-maintained inventory and value-added assembly support, serving as an extension of customers’ teams.RICHFIELD, OH
Integral ComponentsFounded in 1993 to help manufacturers get engineering prototype cables quickly, Integral Components makes OEM cable assemblies and wire harnesses in Westminster, Maryland. The company handles small and medium production runs as well as larger requirements, using automated equipment and 100% continuity and dielectric-strength testing. Integral also stocks cable components for distribution, extending its role beyond assembly to help customers manage sourcing and delivery.WESTMINSTER, MD
The Monroe Cable Company, IncFor more than 40 years, family-owned The Monroe Cable Company has manufactured custom electrical wire and cable in Middletown, New York, with a particular focus on low-smoke, zero-halogen designs for demanding environments. Its cables serve U.S. and allied navies, New York transit systems, and the New York City Fire Department, including shipboard cable deployed across the U.S. Navy fleet. As a small, flat-structured manufacturer, Monroe says it can respond within 24 hours and adjust production quickly when requirements change.MIDDLETOWN, NY