Coastmasters Competitors

Seaspan is an association of Canadian companies involved in coastal marine transportation, shipdocking/ship escort, ship repair & refit, shipbuilding, ship design, commercial ferry services, and LNG bunkering on Canada's West Coast. The scope of Seaspan's services, the quality of its employees and over a century of successful participation in coastal commerce, make the company a major partner in the economy of the Pacific Northwest.

Recognized Worldwide for Diverse and Dynamic Marine Transportation Solutions Founded as Edison Chouest Boat Rental in Galliano, Louisiana, in 1960, the Edison Chouest Offshore companies (ECO) are recognized today as the most diverse and dynamic marine transportation solution providers in the world. ECO operates a growing fleet of over 200 vessels, ranging from 87 to over 360 feet in length, serving an expanding global customer base. Staying on the forefront of new technologies is an integral part of the Chouest business plan, as evidenced by recent advances in the areas of subsea support, integrated bridge systems and global communications. The ability to design, build, own and operate diverse, high-capacity and technologically-superior vessels has made ECO an unrivaled leader in the maritime industry.

Great Lakes Dredge & Dock (GLDD) is the largest provider of dredging services in the United States and the only U.S. company with significant international dredging operations. GLDD employs more than 1,000 dedicated engineering, operations, and support personnel. GLDD has a rich 135-year history of developing and executing successful dredging and marine construction projects, operating the largest and most diverse dredging fleet in the U.S. comprising approximately 200 specialized vessels.