Dean Marine and Excavating Incorporated is based in Mount Clemens, Michigan.
The company maintains a large fleet of specialty marine and excavation equipment servicing United States side of Great Lakes. Dean Marine and Excavating Incorporated maintains yards in both Mount Clemens, Michigan as well as Dearborn, Michigan
The company's services include shoreline restoration, marine towing, assistance, barge services, marine salvage, crane services, sheet pile installation, break wall and seawall installation and repair, dock and marina construction, mechanical dredging, concrete and excavation work, marine demolition, and emergency response.
Dean Marine and Excavating has provided services to U.S. Army Corps of Engineers, U.S. Coast Guard, City of Port Huron, Detroit Downtown Development Authority, DTE, and the State of Michigan.