Founded in 1971 from Lew Powell’s garage, Electro Systems builds custom cable, wiring-harness, tubing and electromechanical assemblies for contract-manufacturing customers. The West Grove company grew from an early flexible-Teflon tubing project for DuPont into a low-volume manufacturing specialist known for solving difficult assembly problems, including integrated electrical and fluid-delivery systems. Its 18,000-square-foot facility supports UL-certified work and IPC/WHMA-A-620-trained cable and harness technicians.
UL Certified
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IPC-620 Certified
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UL-registered
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Electri-Cord Manufacturing CoFounded in Brooklyn in 1946, Electri-Cord Manufacturing Co. has grown from a power-cord maker into a family-owned electronics contract manufacturer producing custom wiring harnesses, cable assemblies and larger electronic assemblies. From its 65,000-square-foot headquarters in Westfield, Pennsylvania, ECM supports projects from design through end-of-life while pairing U.S. engineering and manufacturing with nearshore and global production. Its quality system includes ISO 9001:2015, UL and CSA approvals, with IATF 16949 certification at its Guadalajara facility.CORNING, NY
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
NortheimerFor more than 40 years, Northeimer has built complex cable assemblies and wiring systems at its Leesport, Pennsylvania facility, helping OEMs turn interconnect designs into finished products. The midsize manufacturer supports projects from prototypes through large production runs and is particularly suited to challenging, precise work that can include broader product builds. Northeimer holds AS9100 aerospace quality certification and maintains automated processing and testing equipment for demanding applications.LEESPORT, PA
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