Great Lakes Dredge & Dock Corporation Schedules Announcement for 2010 Full Year Results

OAK BROOK, Ill.--()--Great Lakes Dredge & Dock Corporation (NASDAQ: GLDD) today announced that it will release its financial results for the quarter and year ended December 31, 2010 on Tuesday, February 22, 2011 at 7:00 am CST. A conference call with the Company will be held the same day at 9:00 am CST. The call in number is 866-730-5762 and passcode is 44214670. The call can also be heard on the Company’s website, www.gldd.com under Events and Presentations on the investor relations page. The conference call will be available by replay for two weeks, by calling 888-286-8010 and providing passcode 20904442. A copy of the press release will be available on the Company’s website.

Great Lakes Dredge & Dock Corporation is the largest provider of dredging services in the United States and the only U.S. dredging company with significant international operations. Great Lakes is a leader in each of the U.S. markets in which it competes: capital, maintenance and beach nourishment dredging. The Company is also one of the largest U.S. providers of commercial and industrial demolition services. Additionally, the Company owns a 50% interest in a marine sand mining operation in New Jersey which supplies sand and aggregate used for road and building construction. Great Lakes has a 120-year history of never failing to complete a marine project and owns the largest and most diverse fleet in the industry, comprised of over 180 specialized vessels.

Contacts

Great Lakes Dredge & Dock Corporation
Katie Hayes, Investor Relations
630-574-3772

Contacts

Great Lakes Dredge & Dock Corporation
Katie Hayes, Investor Relations
630-574-3772