Company Story
1890 - Great Lakes Dredge & Dock Corporation was founded in Chicago, Illinois.
1900 - The company began to focus on dredging and dock building in the Great Lakes region.
1913 - Great Lakes Dredge & Dock Corporation went public with an initial public offering (IPO).
1920 - The company expanded its operations to the Gulf Coast and began working on projects in the Mississippi River Delta.
1940 - Great Lakes Dredge & Dock Corporation played a significant role in the construction of the St. Lawrence Seaway.
1960 - The company began to diversify its services to include environmental dredging and remediation.
1980 - Great Lakes Dredge & Dock Corporation acquired several smaller dredging companies, expanding its operations to the East Coast.
1990 - The company began to focus on beach nourishment and coastal restoration projects.
2000 - Great Lakes Dredge & Dock Corporation expanded its operations to the West Coast and began working on projects in California and Oregon.
2010 - The company acquired Terra Contracting, expanding its services to include environmental remediation and geotechnical construction.
2020 - Great Lakes Dredge & Dock Corporation continued to expand its operations, acquiring several smaller companies and expanding its services to include offshore wind energy projects.