West Calcasieu Airport Managing Board, 7000 Southland Field Rd, Sulphur, LA 70665, US

Era Helicopters is a wholly owned subsidiary of SEACOR Holdings. SEACOR Holdings is a provider of marine support and transportation services to the energy and chemical industries. SEACOR Holdings subsidiaries provide customers with a full suite of marine-related services. The company s subsidiaries include SEACOR Marine and Seabulk International, which provide offshore marine services; SCF Marine, which offers inland river services; Era Helicopters and Tex-Air Helicopters, which provide the company s helicopter services; SEACOR Environmental Services, National Response Corporation and its subsidiary NRC Environmental Services, SEACOR Environmental Products and The O Brien s Group, all of which provide environmental response products and services; SEACOR Offshore Services and Energy Logistics, which provide logistics services; and Globe Wireless, which provides messaging, data, voice, applications and information technology products and services to the maritime industry. SEACOR Holdings is headquartered in Houston. Era Helicopters is headquartered in Lake Charles, La.