Established in 1934, Clark Boat Yard and Marine Works is built on four generations of highly skilled marine craftsmen. Known as “CBY,” the boatyard delivers exceptional service and expertise at competitive rates. Customers benefit from unmatched ease of access to the mooring field, facilities, and management staff—an experience that sets Clark Boat Yard apart. Located just south of downtown Jamestown, the boatyard offers convenient parking, dinghy racks, a touch-and-go dock, boat ramp, and marine railway, ensuring smooth and easy access for a full day on the water. Clark Boat Yard provides both seasonal and transient mooring rentals, along with yacht repair, vessel maintenance, storage, and a wide range of additional marine services. The historic character of a classic New England boatyard blends seamlessly with the modern amenities introduced by the Clark family. Nestled behind the Racquet Road Wildlife Refuge, Clark Boat Yard and Marine Works invites boaters to enjoy a relaxed and enjoyable boating experience or consult with experienced craftsmen for expert maintenance and repairs. At Clark Boat Yard, your boating enjoyment is always our top priority.