The U.S. Army Corps of Engineers has chosen a Long Beach, California company to dredge up material from Baltimore’s harbor and shipping channels, awarding Curtin Maritime Corp. $33.5 million to clear ...

Damen Shipyards Group and UK-based Hanson Aggregates Marine have signed a contract for the construction of a Marine Aggregate Dredger (MAD) 3500 vessel. Damen’s shipyard in Galaţi, Romania is selected ...

DB Avalon, Curtin Maritime, Houston Ship Channel 2024 (c) Curtin Maritime William P. Doyle (c) DCA CAPEX Hopper CSD Clam-- Jones Act Dredging Fleet (c) DCA There’s more to domestic dredging than meets ...

The choice of dredging method removed only a fraction of the contaminants, and the EPA's monitoring of progress has been insufficient. Dredgers at work in the Hudson River near Fort Edward on July 26, ...

A clamshell dredge rose from the Savannah River with more than mud in its jaws. Caught in the scoop was a rust-covered cannon, one of the heavy iron weapons that had rested underwater since the ...

Mechanical clamshell dredging of Grays Harbor, Inner Harbor, Washington, will begin July 16, making it safer for local boaters to navigate. Dredging operations will run continuously, 24/7, and ...

Watch a powerful long reach excavator equipped with a heavy-duty clamshell grab perform efficient marine dredging and harbor ...