Great Lakes Dredge & Dock Corporation (GLDD) 2006年年度报告「NASDAQ」.pdf

1、FORM 10-K GREAT LAKES DREDGE&DOCK CORP(Annual Report)Filed 3/22/2007 For Period Ending 12/31/2006Address2122 YORK ROADOAK BROOK,Illinois 60523Telephone630-574-3000 CIK0001372020IndustryConstruction ServicesSectorCapital GoodsFiscal Year12/31 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washingto

2、n,D.C.20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31,2006 or?TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number:001

3、-33225 Great Lakes Dredge&Dock Corporation (Exact name of registrant as specified in its charter)(630)574-3000 (Registrants telephone number,including area code)Securities registered pursuant to Section 12(b)of the Act:Securities registered pursuant to Section 12(8)of the Act:None Indicate by check

4、mark if the registrant is a well-known seasoned issuer,as defined in Rule 405 of the Securities Act.Yes?No Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d)of the Act.Yes?No Indicate by check mark whether the registrant(1)has filed all r

5、eports required to be filed by Section 13 or 15(d)of the Securities Exchange Act of 1934 during the preceding 12 months(or for such shorter period that the registrant was required to file such reports),and(2)has been subject to such filing requirements for the past 90 days.Yes No?Indicate by check m

6、ark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K(229.405 of this chapter)is not contained herein,and will not be contained,to the best of registrants knowledge,in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any am