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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-12-340887
Filing Date
2012-08-07
Accepted
2012-08-07 16:09:20
Documents
11
Period of Report
2012-06-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q d352636d10q.htm 10-Q 986626
2 SECTION 302 CEO CERTIFICATION d352636dex311.htm EX-31.1 9770
3 SECTION 302 CFO CERTIFICATION d352636dex312.htm EX-31.2 9773
4 SECTION 906 CEO CERTIFICATION d352636dex321.htm EX-32.1 4654
5 SECTION 906 CFO CERTIFICATION d352636dex322.htm EX-32.2 4623
  Complete submission text file 0001193125-12-340887.txt   34133742

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT gldd-20120630.xml EX-101.INS 9681617
7 XBRL TAXONOMY EXTENSION SCHEMA gldd-20120630.xsd EX-101.SCH 33693
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE gldd-20120630_cal.xml EX-101.CAL 57746
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE gldd-20120630_def.xml EX-101.DEF 153800
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE gldd-20120630_lab.xml EX-101.LAB 296573
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE gldd-20120630_pre.xml EX-101.PRE 296673
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-Q | Act: 34 | File No.: 001-33225 | Film No.: 121013332
SIC: 1600 Heavy Construction Other Than Bldg Const - Contractors