


It operates three principal types of dredging equipment: hopper dredges, hydraulic dredges and mechanical dredges. Its United States dredging market consists of four primary types of work: capital, coastal protection, maintenance and rivers and lakes. Domestically, its work generally is performed in coastal waterways and deep-water ports. Its dredging generally involves the enhancement or preservation of the navigability of waterways or the protection of shorelines through the removal or replenishment of soil, sand or rock. The Company operates three types of dredging equipment: hopper dredges, hydraulic dredges and mechanical dredges. The Company provides dredging services in the United States. Great Lakes Dredge & Dock Corporation is a provider of dredging services.
