Great Lakes Dredge and Dock Company
| Company type | Public |
|---|---|
| Nasdaq: GLDD Russell 2000 Component | |
| Industry | Heavy Construction Contractor |
| Founded | 1890 |
| Headquarters | , United States |
Area served | Worldwide |
| Services | Dredging, Land reclamation, Demolition |
| Revenue | $731.41 million USD (2013) |
| $51.4 million USD (2013) | |
| $19.9 million USD (2013) | |
| Website | www |
Great Lakes Dredge and Dock Company is an American company providing construction services in dredging and land reclamation, currently the largest such provider in the United States. GLD&D operates primarily in the United States but conducts one-quarter of its business overseas. The company was based in Oak Brook, Illinois, but in October 2020 relocated its corporate headquarters to Houston, Texas.