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Great Lakes Dredge & Dock Company, LLC
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  • Contact
  • About
    • Overview
    • Leadership
    • Environmental, Social & Governance
    • Employee Welfare & Human Rights
    • Annual Reports
    • Careers
    • News
    • History
  • Projects
    • Channel & Port Maintenance
    • Channel Deepening & Port Expansion
    • Coastal Protection & Restoration
    • Land Reclamation
    • Rivers Lakes & Reservoirs
    • Before and After Transformations
  • Equipment
    • Trailing Suction Hopper Dredges
    • Cutter Suction Dredges
    • Mechanical Dredges
    • Rivers & Lakes Dredges
    • Boosters
    • Material Transport Barges
    • Derrick/Anchor Barges
    • Drillboat
    • Multicats
    • Auxiliary
    • Support
  • Offshore Wind
  • Safety
    • Safety Without Compromise
    • We’re Committed
  • Investors
    • Press Releases
    • Events & Presentations
    • Corporate Governance
      • Leadership
      • Committee Composition
      • Contact the Board
    • Financials & Filings
      • SEC Filings
      • Annual Reports and Proxies
      • Quarterly Results
    • Stock Information
      • Historic Stock Lookup
      • Investment Calculator
      • Dividend History
      • Analyst Coverage
      • Ownership Profile
    • Investor FAQs
    • Contact Us
  • Contact

Financials & Filings

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2023
First Quarter
  • Q1 2023 Great Lakes Dredge and Dock Corp Earnings Conference Call
  • Great Lakes Reports First Quarter 2023 Results

ANNUAL REPORT

Title View
2022 Annual Report
2022 Annual Report 4.8 MB

PROXY STATEMENT

Title View
2023 Proxy Statement
2023 Proxy Statement 18.4 MB

FORM 10-K

Filing date View
Feb 17, 2023 View HTML
0000950170-23-003211.pdf
0000950170-23-003211.xls
EX-101.LAB - XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
Feb 23, 2022 View HTML
0001564590-22-006231.pdf
0001564590-22-006231.xls
EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Feb 24, 2021 View HTML
0001564590-21-008165.pdf
0001564590-21-008165.xls
EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Feb 26, 2020 View HTML
0001564590-20-006778.pdf
0001564590-20-006778.xls
EX-101.INS - XBRL INSTANCE DOCUMENT

FORM 10-Q

Filing date View
May 2, 2023 View HTML
0000950170-23-016655.pdf
0000950170-23-016655.xls
EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Nov 1, 2022 View HTML
0000950170-22-020844.pdf
0000950170-22-020844.xls
EX-101.PRE - XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT

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GLDD is the US dredging industry leader in the U.S., the largest provider of dredging services, and the only U.S. company with substantial overseas experience. GLDD owns and operates a diverse dredging fleet and operates marine yards in five locations nationwide.

In addition, Great Lakes is fully engaged in expanding its core business into the rapidly developing offshore wind energy industry.

Contact Info

346-359-1010
info@gldd.com
9811 Katy Freeway, Suite 1200 Houston, TX 77024
 

Contact Investor Relations

Tina A. Baginskis
Director, Investor Relations

630-574-3024
TABaginskis@gldd.com
9811 Katy Freeway, Suite 1200 Houston, TX 77024
 

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