MM&P represents licensed deck officers on U.S.-flag commercial vessels sailing offshore, on the inland waterways and on civilian-crewed ships in the government fleet; state-licensed marine pilots; marine engineers; mariners who work on tug, ferry and harbor tour vessels in New York Harbor and throughout the Northeast; licensed and unlicensed mariners who work on dredges; and maritime industry shore-side clerical and service workers. In addition, it operates two training facilities: the Maritime Institute of Technology & Graduate Studies near Baltimore, Maryland; and the Pacific Maritime Institute, in Seattle, Washington. It operates hiring halls in port cities in the continental United States and Hawaii.
