Marine Transport Lines Ready Reserve Force Ship Management Group to Relocate from New Jersey to Charleston, S.C.

June 23, 2006

(Jacksonville, Fla.; June 23, 2006) – Marine Transport Lines’ Ready Reserve Force (RRF) ship management group, a unit of Crowley Maritime Corporation’s petroleum services segment, is relocating from Secaucus, N.J., to offices in Charleston, S.C., effective July 1.

Previously at 100 Lighting Way, Suite 402 in Secaucus, Marine Transport Lines RRF Group will now be managed from 2075 Thompson Avenue, North Charleston, S.C., 29405.The main telephone number for the Charleston office is (843) 747-8045.

Marine Transport, a subsidiary of Marine Transport Corporation, a Crowley Maritime Corporation subsidiary, holds a long-term ship management contract for six U.S. Maritime Administration RRF vessels. The new Marine Transport Lines office is located adjacent to the layberths for the six Cape D’s and Edmont at the former Charleston Naval Base.

In a related office move, Marine Transport Corporation’s petroleum services group, another part of Crowley Maritime Corporation’s petroleum services segment, is relocating from the Secaucus office to Crowley offices in Jacksonville, Fla. The complete address is 9487 Regency Square Boulevard, Jacksonville, Fla., 32225. The main telephone number for the Jacksonville office is (904) 727-2200.

Oakland-based Crowley Maritime Corporation, founded in 1892, is primarily a family and employee-owned company that provides diversified transportation and logistics services in domestic and international markets by means of four operating lines of business: liner services, logistics services, petroleum services and marine services. Other services provided within these business lines include contract towing and transportation; ship assist and escort; energy support; salvage and emergency response; vessel management, and petroleum and chemical transportation, distribution and sales. Additional information about Crowley its subsidiaries and business units may be found on the Internet at www.crowley.com.

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