Great Lakes Dredge & Dock Corporation revenue for the last year amounted to 589.62 M USD, the most of which — 196.34 M USD — came from its highest performing source at the moment, Coastal Protection, the year earlier bringing 192.57 M USD. The greatest contribution to the revenue figure was made by United States — last year it brought Great Lakes Dredge & Dock Corporation 186.72 M USD, and the year before that — 648.63 M USD.