Maritime Directory

Clairton, PA, United States

Campbell Transportation Company, Inc. (CTC) is a privately held marine transportation provider headquartered in the Pittsburgh area, offering towboat and hopper barge services for bulk dry and liquid cargo throughout the inland waterways, including the Ohio, Monongahela, and Allegheny Rivers and the Gulf Coast.

Pittsburgh, PA, United States

River Salvage Company, Inc. is a Pittsburgh-based marine services and barge carrier operating on the Allegheny, Monongahela, and Ohio Rivers.