marine construction
GSD Marine provides commercial and industrial construction, dredging and demolition services all along the Gulf Coast. We’ve developed technologically advanced, clean and efficient inland dredging equipment and can meet all your construction needs, including docks, levies and pipeline crossings and marine construction and dredging along the U.S. Gulf Coast.

GSD’s core strength is our workforce – the people who specialize in providing the services our clients ask for and the results they expect. Whether it is rig demolition, channel dredging, piling and shoring, or any aspect of inland or coastal marine construction, we’ve assembled a team that is unrivaled in our industry. We demand strict adherence to the safety programs GSD has developed over the past three decades for the benefit of our customers and the benefit of our employees because safety and efficiency go hand-in-hand.



GSD Marine handles the dirtiest dredging jobs and gets the cleanest results. The specially engineered MTH dredger employs integrated screens that remove any solid larger than 6- x 6-inches. Watch the Mud Pumper in action to see what makes GSD Marine the best dredging choice for storm cleanup, maintenance dredging and clearing high trash and debris areas.