Gordon's Shoreline Marine, serving customers all over Ontario, We pride ourselves on being a family-owned-and-operated company. GSM provides exceptional, high-quality, and long lasting workmanship that will exceed your expectation, every time. Gordon's Shoreline Marine is proudly run by highly-skilled operators and fully-certified welders and fabricators who can take on any job. The quality of products utilized and workmanship is extremely important to us. As a marine contractor, we can Consult & design your project. The first step is to give us a call today for information regarding what we can do for you!