Installation, maintenance and repair of cable and cable assemblies, high-density complex ribbon cables, fiber optic assemblies, high frequency RF assemblies, electromechanical subassemblies, wire harnesses, power distribution boxes, operator panels, power distribution units, user interface panels, hand board stuffing, and fan, blower and motor assemblies

non-electric cables and wires of common metals; wire harness assemblies comprised of non-electric cables and wires of common metals