Investor FAQs


Great Lakes Dredge & Dock Corporation (“Great Lakes” or the “Company”) is the largest provider of dredging services in the United States and the only U.S. dredging company with significant international operations. The Company is also a significant provider of environmental and remediation services on land and water.  The Company employs civil, ocean and mechanical engineering staff in its estimating, production and project management functions.  In its 125-year history, the Company has never failed to complete a marine project. Great Lakes has a disciplined training program for engineers that ensures experienced-based performance as they advance through Company operations. Great Lakes also owns and operates the largest and most diverse fleet in the U.S. dredging industry, comprised of over 200 specialized vessels.

Great Lakes' fiscal year end is December 31st.

Information on Great Lakes' Board of Directors can be found here.

Information on Great Lakes' management team can be found here.

Deloitte & Touche LLP

Great Lakes became a publicly traded company in December 2006.

Great Lakes is traded on Nasdaq under the ticker symbol GLDD.

All of the outstanding warrants were exercised or redeemed as of July 19, 2007 and therefore are no longer traded.

All Great Lakes SEC filings can be found here.

You can purchase shares of GLDD stock through a brokerage of your choice. Great Lakes does not have a direct stock purchase plan.

Broadridge Corporate Issuer Solutions, Inc.

1155 Long Island Avenue

Edgewood NY 11717

As of June 30, 2014, there were 59.96 million fully diluted shares outstanding.

Announcement of upcoming releases can be found here.

You can view Great Lakes' Corporate Governance information here.

You can send an email to the Investor Relations department by filling out the form here.

Please submit your question using the form below.

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