Great Lakes Dredge & Dock
Houston-based Great Lakes Dredge & Dock is the largest U.S. dredging contractor, with about 200 vessels and a subsea rock installation business for offshore energy.
Houston, TX · Company
About
The company was founded in Illinois in 1890 as a partnership of William A. Lydon and Fred C. Drews and took the name Great Lakes Dredge & Dock Company in 1905. It is part of the Saltchuk family of companies.
GLDD employs civil, ocean and mechanical engineering staff in estimating, production and project management, and applies its Incident & Injury-Free (IIF) safety management program across its operations. Its subsea rock installation vessel Acadia was built at Hanwha Philly Shipyard in Philadelphia.
Products · 11 of 11
- Subsea Rock Installation (Acadia)
- Trailing Suction Hopper Dredging
- Cutter Suction Dredging
- Mechanical Dredging
- Rivers, Lakes & Reservoirs Dredging
- Booster Pumping
- Subaqueous Drilling & Blasting (Drillboat Apache)
- Support Fleet: Tugs, Workboats, Multicats & Auxiliary Vessels
- Channel & Port Maintenance and Deepening
- Coastal Protection & Restoration
- Land Reclamation
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