Over the last two decades, Corn Island Shipyard has quietly become the premier builder of custom barges and specialized marine structures. Since the launch of our first barge in 1991, CIS has strove to offer durable, high-quality products at a reasonable cost. We have achieved this goal by producing our vessels with a high degree of automation, employing a highly skilled workforce, and offering in-house design and engineering utilizing state of the industry 2D and 3D design programs. CIS has produced custom marine vessels for customers on the East coast, West coast, Gulf coast, Great Lakes, and most states on the inland waterway system.

Corn Island Shipyard specializes in the manufacture of custom designed products for both ocean service and inland waterway service. We produce vessels that are classed ABS as well as unclassed vessels based upon our customers’ requirements.  We currently have the capacity to build vessels up to 600 feet in length and 108 feet in width.