Southwest Instrument Co. is a marine instrument sales and service company based in San Pedro, California, serving the Port of Los Angeles/Long Beach area with marine electronics, navigation equipment, and instrument calibration services.
TMT Services Corp is a company based in Long Beach, CA, United States, previously associated with corrosion treatment, metal cleaners, grease removers, and oil removers.
The Coalition for Clean and Safe Ports is a coalition of environmental, labor, faith-based, community, and public-health organizations promoting sustainable trade at the Los Angeles and Long Beach Ports.
The Marine Exchange of Southern California is a non-profit organization providing maritime information and vessel traffic services for major Southern California ports, supporting efficient maritime commerce since 1923.
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.