Based in West Mansfield, Ohio, Royce Industries LLC is a U.S. manufacturer known for applying automated precision to custom vehicle electrical systems. It builds wiring harnesses and LED lighting for emergency-vehicle and specialty OEM applications, with work supported by solder robotics and production capabilities that extend from prototypes through production.
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
Everyday Wire TechnologiesWith more than 40 years in the field, Everyday Wire Technologies is a Sidney, Ohio manufacturer known for application-focused wiring work for industrial and manufacturing customers. The company designs custom harnesses and electrical assemblies around how equipment is installed, operated, and maintained, with UL certification and ISO 9001:2015-certified processes supporting its production.SIDNEY, OH
Added Edge Assembly, IncStarted by Kurt Kodrich in his parents’ basement in 1991, Added Edge Assembly is a family-owned Cleveland-area manufacturer of custom wire harnesses and electrical assemblies for OEMs nationwide. The company has grown from that home-based operation into a modern manufacturing facility while retaining a hands-on, flexible approach to customer projects. Its assemblies are UL and CSA certified, and every unit is inspected and circuit-tested before shipment.CLEVELAND, OH
ElectriPack, LLCKnown for precision wire-harness manufacturing, ElectriPack, LLC. serves demanding industrial and technology applications from its Moraine, Ohio facility. The company supports both custom, low-volume work and larger production needs, with ISO 9001 certification and employees trained to Wire Harness Manufacturers Association standards.MORAINE, OH