The company has many other interests in the Houston Area and the central Gulf Coast from Corpus Christi to Louisiana. The Great Lakes dredge that liberated River Grove Park from a sandbar more than 10 feet high and a quarter mile long. Great Lakes spent more than a year dredging the San Jacinto West Fork in 20 for the Army Corps of Engineers. Oak Brook is a western suburb of Chicago. Great Lakes Dredge and Dock is moving its corporate headquarters to Houston from Oak Brook, Illinois.
