Ocean Tug & Barge Engineering specializes in the design and engineering of the articulated tug and barge. The firm has been involved in the creation of 70 percent of the operational AT/Bs in the United States or 80 percent of those that have been built or converted since 1994.
The firm has also expanded its product range with the introduction of new, high-technology harbor and offshore tug designs. It is also designing AT/Bs for international service in Asia and Eastern Europe and is pioneering the application of alternative "green" power sources for the tug/barge marketplace.