About Us


At Seaway Marine Group, our mission is to provide all your marine service needs. Nationwide, we provide specialized marine solutions that include transportation, construction, chartering, towing and salvage services. Headquartered in the Thousand Islands, New York, Seaway Marine Group has the largest company-owned fleet of marine equipment on the the southern shore of Lake Ontario and the St. Lawrence River. Our responsiveness, efficiency and continued professionalism make us the first choice for your marine service needs.

Key to Seaway Marine Group’s success is our unique array of equipment that allows us to provide specialized services in hard to reach locations, essential in the ever changing marine environment. 2017 saw devastating weather events throughout America and Seaway Marine Group was on hand to assist both our commercial and residential clients in their reconstruction and protection efforts. In Florida, we continue to work with AT&T in providing communication restoration support to critical infrastructure in the aftermath of Hurricane Irma. In New York, in 2017, we provided over 60 residential clients with shoreline protection via barge who were affected by the high water on Lake Ontario and the St. Lawrence River.

Nationwide, we provide marine solutions to both commercial and residential customers. Among some of our commercial clients are AT&T, National Grid, Verizon, the Wesson Group and the NYS DEC (for a full list click here). Services provided to our commercial clients range from tug and barge support in the repair of utilities, to vessel chartering, to transportation of equipment, materials and personnel via our US Coast Guard certified landing craft, Seaway Supplier, and work boats.

We also provide specialized marine transportation for contractors and residential clients. Our large range of shallow draft vessels enables us to assist you in choosing the form of transportation that best suits your needs. With many years of experience, Seaway Marine Group can work with your contractors and suppliers to ensure seamless and efficient delivery of materials to your property or job site.

Seaway Marine Group also operates TowBoatU.S. Clayton, Rochester and Oneida, providing 24/7 emergency towing and salvage on the St. Lawrence River, Lake Ontario, Oneida Lake and the Erie Canal. We are the most experienced provider of these services in the above locations, ensuring that you are in safe hands should you need us.

Please explore our range of services and contact us today to discuss your upcoming project or marine support needs.