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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950170-23-003211
Filing Date
2023-02-17
Accepted
2023-02-17 16:13:36
Documents
89
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 10-K gldd-20221231.htm   iXBRL 10-K 3996269
2 EX-21.1 gldd-ex21_1.htm EX-21 26344
3 EX-23.1 gldd-ex23_1.htm EX-23 5250
4 EX-31.1 gldd-ex31_1.htm EX-31 17002
5 EX-31.2 gldd-ex31_2.htm EX-31 16858
6 EX-32.1 gldd-ex32_1.htm EX-32 9728
7 EX-32.2 gldd-ex32_2.htm EX-32 10250
8 GRAPHIC img151434981_0.jpg GRAPHIC 27347
9 GRAPHIC img151434981_1.jpg GRAPHIC 67887
  Complete submission text file 0000950170-23-003211.txt   13832526

Data Files

Seq Description Document Type Size
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT gldd-20221231_lab.xml EX-101.LAB 578750
11 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT gldd-20221231.xsd EX-101.SCH 67906
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT gldd-20221231_def.xml EX-101.DEF 203263
13 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT gldd-20221231_cal.xml EX-101.CAL 86980
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT gldd-20221231_pre.xml EX-101.PRE 417911
83 EXTRACTED XBRL INSTANCE DOCUMENT gldd-20221231_htm.xml XML 2888934
Mailing Address 9811 KATY FREEWAY SUITE 1200 HOUSTON TX 77024
Business Address 9811 KATY FREEWAY SUITE 1200 HOUSTON TX 77024 (346) 359-1010
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.: 23642668
SIC: 1600 Heavy Construction Other Than Bldg Const - Contractors