Form 8-K - Current report:
SEC Accession No. 0000950170-23-000932
Filing Date
2023-01-19
Accepted
2023-01-19 17:10:31
Documents
14
Period of Report
2023-01-12
Items
Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K gldd-20230112.htm   iXBRL 8-K 61441
2 EX-3.1 gldd-ex3_1.htm EX-3.1 182263
3 GRAPHIC img152327689_0.jpg GRAPHIC 20229
  Complete submission text file 0000950170-23-000932.txt   507690

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT gldd-20230112.xsd EX-101.SCH 2558
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT gldd-20230112_pre.xml EX-101.PRE 26083
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT gldd-20230112_lab.xml EX-101.LAB 32457
8 EXTRACTED XBRL INSTANCE DOCUMENT gldd-20230112_htm.xml XML 4723
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)

EIN.: 205336063 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-33225 | Film No.: 23538133
SIC: 1600 Heavy Construction Other Than Bldg Const - Contractors