Seafarers International Union

The Seafarers International Union, Atlantic, Gulf, Lakes and Inland Waters, AFL-CIO, is a labor union based in Camp Springs, Maryland. The organization employs 904 individuals and generates annual revenue of $24.1 million. The Seafarers International Union represents professional United States merchant mariners who work aboard U.S.-flag vessels across diverse maritime sectors. These mariners serve in three primary shipboard departments: deck, engine, and steward. Their work spans a wide range of vessels, including commercial containerships and tankers, military support ships, tugboats and barges, passenger ships, and gaming vessels. The union advocates for the rights and benefits of its members, ensuring fair wages, safe working conditions, and other protections for professional mariners employed in U.S. maritime trades. To connect with the Seafarers International Union, you can visit their website at seafarers.org.