Great Lakes Dredge & Dock Corporation (NASDAQ:GLDD), the largest provider of dredging services in the United States and a major provider of commercial and industrial demolition and remediation services, today reported financial results for the quarter and year ended December 31, 2012. For the three months ended December 31, 2012, Great Lakes reported Revenue of $207.1 million, Net Income attributable to Great Lakes of $0.3 million and Adjusted EBITDA of $21.3 million. For the year ended December 31, 2012, Great Lakes reported Revenue of $687.6 million, Net Loss attributable to Great Lakes of $2.7 million and Adjusted EBITDA of $60.9 million. The Company will amend its September 30, 2012 and June 30, 2012 Quarterly Reports on Form 10-Q which will delay its filing of the 2012 Form 10-K. The Company expects to file its 2012 Form 10-K and amendments to its September 30, 2012 and June 30, 2012 Quarterly Reports on Form 10-Q by March 29, 2013. The Company will also identify and disclose a material weakness in internal control over financial reporting. Restatement of Second and Third Quarters During the preparation of its year-end financial statements, the Company identified instances in its demolition segment where revenue was recognized in a manner not consistent with Great Lakes’ accounting policy. Great Lakes’ policy regarding pending change orders is to immediately recognize the costs but defer the recognition of the related revenue until the recovery is probable and collectability is reasonably assured. Certain pending change orders where client acceptance has not been finalized were included as revenue. After a review, the Company concluded 2012 second and third quarter demolition segment revenues were overstated by $3.9 million and $4.3 million, respectively. The Company believes recognition of a significant portion of these amounts is a timing issue. However, the Company cannot provide assurance the revenue from these pending change orders is certain to be realized.