McAllister Towing is one of the oldest and largest marine towing and transportation companies throughout the United States. The company operates a fleet in excess of 70 tugboats and more than 10 barges along the East Coast from Portland, Maine, to San Juan, Puerto Rico. McAllister Towing has offices located in New York City; Portland, Philadelphia, Baltimore, San Juan and Jacksonville, Miss. The company provides a variety of services in its ports, such as ship docking, general harbor towing, coastal towing and bulk transportation. McAllister Towing services more than 1,000 major steamship companies. McAllister Towing maintains its headquarters in New York City.