Great Lakes Dredge & Dock Competitors and Similar CompaniesClear all

Great Lakes Dredge & Dock's competitors and similar companies include Sevenson Environmental Services, Weeks Marine, Manson Construction and Hawaiian Dredging Construction.

	Great Lakes Dredge & Dock Great Lakes Dredge & Dock (formerly known as Lydon & Drews Partnership) is a provider of dredging services.	Sevenson Environmental Services Sevenson Environmental Services is an environmental remediation contractor.	Weeks Marine Weeks Marine is a company that provides marine construction solutions.	Manson Construction Manson Construction is a company that provides marine construction solutions.	Hawaiian Dredging Construction Hawaiian Dredging Construction is a construction company offering general contracting solutions.
Founding Date	Founding Date 1890	Founding Date 1917	Founding Date 1919	Founding Date 1905	Founding Date 1902
Type	Type Public	Type Private	Type Subsidiary	Type Private	Type Private
Tags	Tags Real Estate & Construction construction management marine	Tags Technology construction & design construction management	Tags Real Estate & Construction construction management infrastructure marine	Tags Real Estate & Construction construction management marine	Tags Real Estate & Construction construction & design construction management contractor
Locations	Locations Houston, US HQ Samaheej, BH	Locations Niagara Falls, US HQ Baltimore, US Merrillville, US	Locations Cranford, US HQ Hamilton, CA Aiea, US Bourg, US Covington, US Houma, US Houston, US see more	Locations Seattle, US HQ Houma, US Houston, US Jacksonville, US Long Beach, US Richmond, US Seattle, US	Locations Honolulu, US HQ
Employees	Employees 4263% increase	Employees 2971% increase	Employees 8921% increase	Employees 5722% increase	Employees 900