The contracts are secured for 18 years 

Boluda Corporación Marítima and its Mexican subsidiaries Cia. Marítima del Pacífico and Cia. Maritima Mexicana have been awarded 18-year contracts for tugboat operation in the Mexican ports of Manzanillo on the Pacific coast and Altamira on the Atlantic.

The two companies already operate towage services in the Mexican ports of Ensenada, El Sauzal, Guianas, Mazatlán, Salina Cruz and the Charco Azul petroterminal, all located on the Pacific coast, as well as Tampico, Tuxpan and Coatzacoalcos on the Atlantic coast.
These awarded contracts confirm Boluda Corporación Marítima position as the leading tugboat operator of the United Mexican States.