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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-12-107139
Filing Date
2012-03-09
Accepted
2012-03-09 16:51:14
Documents
15
Period of Report
2011-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K d294750d10k.htm 10-K 1854342
2 EX-12.1 d294750dex121.htm EX-12.1 27545
3 EX-21.1 d294750dex211.htm EX-21.1 5606
4 EX-23.1 d294750dex231.htm EX-23.1 1834
5 EX-31.1 d294750dex311.htm EX-31.1 9553
6 EX-31.2 d294750dex312.htm EX-31.2 9206
7 EX-32.1 d294750dex321.htm EX-32.1 4479
8 EX-32.2 d294750dex322.htm EX-32.2 4501
15 GRAPHIC g294750g40v03.jpg GRAPHIC 58735
  Complete submission text file 0001193125-12-107139.txt   7000404

Data Files

Seq Description Document Type Size
9 XBRL INSTANCE DOCUMENT gldd-20111231.xml EX-101.INS 1314255
10 XBRL TAXONOMY EXTENSION SCHEMA gldd-20111231.xsd EX-101.SCH 15867
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE gldd-20111231_cal.xml EX-101.CAL 50413
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE gldd-20111231_def.xml EX-101.DEF 15339
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE gldd-20111231_lab.xml EX-101.LAB 179516
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE gldd-20111231_pre.xml EX-101.PRE 118831
Mailing Address 2122 YORK ROAD OAK BROOK IL 60523
Business Address 2122 YORK ROAD OAK BROOK IL 60523 630-574-3000
Great Lakes Dredge & Dock CORP (Filer) CIK: 0001372020 (see all company filings)

IRS No.: 205336063 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-33225 | Film No.: 12681241
SIC: 1600 Heavy Construction Other Than Bldg Const - Contractors