Williams Marine Inc.

Since 1958 Williams Marine has been providing. QUALITY WORKMANSHIP AT A COMPETITIVE PRICE. Let Williams Marine make your boating experience safe and enjoyable! Our facility includes 100 wet slips and winter storage for 120 boats and well trained staff to serve all your boating needs. Williams Marine, a Clean Marine Eco Gold Bar rated marina, and is committed to providing quality service for all types of power and sail boats. We are capable of handling vessels up to 45' in length. Located in the heart of the 1000 Islands, Williams Marine has many attractions close by: Park Islands - Boldt Castle - US Border - Boat Tours - Bicycle Path - Golf Courses - Great Fishing. KOA Campground & Poker Runs Events. We offer an interest free payment plan on dockage and storage.