Shoreline Protection



In 2017, Seaway Marine Group placed over 4,000 tons of stone at more than 60 properties on Lake Ontario, making us the premier provider of shoreline protection via barge on Lake Ontario and the St. Lawrence River. Such experience allows us to provide the most efficient service, while maintaining the highest level of quality in shoreline protection for our customers.

Utilizing our excavator which is transported by tug and barge we place tons of armor stone at your shoreline to help prevent further erosion. Factoring in the specific needs of your property, our experienced crew will advise and determine the necessary quantity and placement of stone, that will provide the highest level of protection for your property. At the same time, we strive to ensure you are satisfied with the final appearance of your shoreline.

Should shoreline protection by the water not be available, or if you wish to do it via land, we have the equipment and personnel ready to assist you with this also.

Contact us today to discuss your shoreline protection needs.


“We (and many, many of our neighbors) contracted with Seaway Marine Group to bring in 60 tons of large rocks in the early summer of 2017 to reinforce our breakwall that had been significantly damaged by the high water levels of Lake Ontario. From the beginning to the end of the process Seaway Marine Group was extremely professional and we were 100% satisfied with not only the end result, but the way Seaway Marine Group conducted their business. Seaway Marine Group first did a recon of our property from the land to get a good idea of what was needed, how to approach our property from the lake, and what the lake bottom looked like immediately in front of our property. When "delivery day" came, Jake and Brian were extremely careful and meticulous to place the barge exactly where it needed to be. Jake was truly an artist as he placed each rock precisely in the location and orientation it needed to be in. There was no "dump and run" involved. If it took 5 or 10 minutes to place a troublesome rock, Jake took the time to do it right. Our lakeside yard soon became a gathering place for 10-15 neighbors to watch Seaway Marine Group work. Can't thank Jake and Seaway Marine Group enough for helping us.  Seaway Marine Group delivered exactly what they said they would, when they said they'd deliver, and BELOW their estimate.

Brian, Greece, NY”