Harold S. Grehan

Waterman Logistics, Inc. engages in the operation of diversified fleet and foreign flag vessels. It provides international and domestic maritime transportation services to commercial and governmental customers. The firm operates through the following business segments: Jones Act, Pure Car Truck Carrier (PCTC) and Rail-Ferry. The Jones Act segment deploys bulk carries, belt self-unloading coal carrier, and vessel that transports molten sulphur. The PCTC segment deploys a vessels that transports all types of vehicles, from fully assembled passenger cars to construction machinery and equipment in large numbers on multiple internal decks. The Rail Ferry segment uses two double deck roll on roll off rail ferries. The company was founded by Erik F. Johnsen and Niels W. Johnsen in 1947 and is headquartered in Mobile, AL.

Central Gulf Lines, Inc. provides sea transportation. It operates and charters ocean-going vessels and barges for the transportation of cargoes between United States ports and overseas markets and between originating and destination points within the States. The company was founded by Niels F. Johnsen in 1947 and is headquartered in Daphne, AL.