Steam Valve Machine Co. Inc. is an Oakland, California valve repair and machining shop servicing steam, marine, and industrial valves for ship repair and shoreside facilities in the San Francisco Bay area.
Historic American manufacturer of valves and fittings, originally founded in Birmingham, Alabama. The Birmingham plant closed in 1998; the Stockham brand is now headquartered in Cullman, Alabama.
TAIM-TFG, SA is a Spanish company specializing in the design, manufacture, and maintenance of industrial valves and flow control equipment for the maritime and energy sectors.
West Coast Valve Services is a Long Beach, California-based stocking distributor and repair specialist for industrial valves, including Norris Butterfly Valves and Crosby parts, serving maritime and shipping customers.
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.