Info

Great Lakes Dredge & Dock Company of Oak Brook, IL. We are an international dredging contractor using a complete fleet of hydraulic, clamshell, backhoe, cutterhead, trailing suction hopper dredges, drillboats and attendant plant equipment. Well known and respected worldwide for specialized tasks including handling sand, rock, silts, clays and other natural underwater materials for excavating, building, maintaining, creating and restoring waterways, shipping channels, ports, beaches, harbors, docks, terminals, piers, land, aquatic and wetland habitats, pipeline, cable, trenches and more. Affiliated with NASDI and NATCO. We are the largest dredging contractor in the U.S