Great Lakes Dredge & Dock Corporation investor relations material

Great Lakes Dredge & Dock Corporation provides capital dredging services in the United States. The company engages in marine construction projects for ports, harbors, breakwaters, jetties, canals and other marine structures. In addition, it offers maintenance dredging services by re-dredging previously deepened waterways and harbors to remove silt, sand and other accumulated sediments; land reclamations; channel deepening; and port infrastructure development. The company also provides coastal protection projects consisting of moving sand from the ocean floor to shoreline locations where erosion threatens shoreline assets.