Ward Leonard Electric Company, Inc. manufactures MIL-Spec motors and power and propulsion systems designed for naval and maritime defense applications, meeting rigorous military standards for durability and performance.
Weksler Instruments Corporation, based in Freeport, New York, manufactures pressure gauges, bi-metal thermometers, and remote reading thermometers, including MIL-SPEC products serving the marine industry.
Wellington Puritan Mills manufactures marine towing equipment, specializing in tow bridles, cable assemblies, and rigging hardware for commercial and recreational marine applications.
Highland Heights, OH, United StatesUpdated Nov 1998
Whitey Co., a Swagelok company based in Highland Heights, Ohio, manufactures industrial valves, fittings, and fluid system components, including marine-grade tube fittings and hose assemblies for shipboard and offshore applications.
Whittaker Electronic Systems, a division of Whittaker Corporation based in Simi Valley, California, designs and manufactures fire and smoke detection systems, rate-of-climb instrumentation, and fluid control devices for commercial and military aircraft.
Loos & Co., Inc., founded in 1958 and headquartered in Pomfret, USA, manufactures wire and cable products including military specification aircraft cables, cable assemblies, and wire ropes in various alloys.
Xantrex designs, manufactures, and markets power products including inverters, inverter chargers, battery chargers, and lithium-ion batteries used in marine, recreational vehicles, and heavy-duty trucks for auxiliary or emergency power.
Young & Cunningham America Inc. manufactures, stocks, and distributes valves and valve control systems for various industries including offshore and marine.