Seaway Marine Group LLC

Located in the Thousand Islands, Seaway Marine Group provides a wide range of marine services to public, commercial and residential clients. These services include Marine Construction, Dredging, Dock Building, Breakwater and Seawall Construction, Demolition, Tug, Barge and Crane Support Services, Marine Transportation, Sectional Barge Rental and more throughout the St. Lawrence River, Lake Ontario, New York State and beyond.