Great Lakes Dredge & Dock CORP

GLDD · Nasdaq · SIC 1600: Heavy Construction Other Than Bldg Const - Contractors
175
SEC Filings
$17
Close 2026-03-31

Business Summary

Part I . The terms we, our, ours, us, Great Lakes, GLDD and Company refer to Great Lakes Dredge & Dock Corporation and its subsidiaries. Organization Great Lakes is the largest provider of dredging services in the United States which is complemented with a long history of performing significant international projects. The Company is also fully engaged in expanding its core business into the offshore energy industry. The Company was founded in 1890 as Lydon & Drews Partnership and performed its f...

Latest Stock Quote

GLDD 2026-03-31 $17 O:$16.98 H:$17.02 L:$16.98 Vol:2.8M VWAP:$16.9986
origin leaf: 268bf66666617075d8ed7ebe991df3f18acf11e227ecd7c59695eeb142153833

Next Earnings

Q2 FY2026 — expected 2026-08-05

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-02-232025-12-310001193125-26-064007EDGAR63K words
2025-02-212024-12-310000950170-25-024407EDGAR
2024-02-162023-12-310000950170-24-016412EDGAR
2023-02-172022-12-310000950170-23-003211EDGAR
2022-02-232021-12-310001564590-22-006231EDGAR
2021-02-242020-12-310001564590-21-008165EDGAR
2020-02-262019-12-310001564590-20-006778EDGAR
2019-02-262018-12-310001564590-19-004521EDGAR
2018-03-012017-12-310001564590-18-003940EDGAR
2017-02-282016-12-310001564590-17-002889EDGAR

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2025-11-042025-09-300001193125-25-264607EDGAR24K words
2025-08-052025-06-300000950170-25-102970EDGAR
2025-05-062025-03-310000950170-25-064406EDGAR
2024-11-052024-09-300000950170-24-121429EDGAR
2024-08-062024-06-300000950170-24-091731EDGAR
2024-05-072024-03-310000950170-24-054684EDGAR
2023-11-072023-09-300000950170-23-059854EDGAR
2023-08-012023-06-300000950170-23-036436EDGAR
2023-05-022023-03-310000950170-23-016655EDGAR
2022-11-012022-09-300000950170-22-020844EDGAR
2022-08-022022-06-300001564590-22-027462EDGAR
2022-05-032022-03-310001564590-22-017416EDGAR

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-04-010001193125-26-136214EDGAR8K words
2026-03-200001193125-26-117940EDGAR
2026-03-180001171843-26-001707EDGAR
2026-02-230001171843-26-001020EDGAR
2026-02-120001171843-26-000790EDGAR
2026-02-110001193125-26-045567EDGAR
2025-11-040001171843-25-006943EDGAR
2025-10-270001193125-25-251593EDGAR
2025-08-050001171843-25-005030EDGAR
2025-05-120000950170-25-069460EDGAR

175 total filings indexed. 143 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

CDNL — Cardinal Infrastructure Group Inc. ROAD — Construction Partners, Inc. FLR — FLUOR CORP FER — Ferrovial SE GVA — GRANITE CONSTRUCTION INC HTHIY — HITACHI LTD J — JACOBS SOLUTIONS INC. KBR — KBR, INC.

Company Identity

CIK0001372020
TickerGLDD
ExchangeNasdaq
SIC1600: Heavy Construction Other Than Bldg Const - Contractors
IncorporatedDE

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This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

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JSON Profile Stock Quote AI Readiness Report
Origin Provenance
page leaf: 43aa5d6301f6fea2239802265daf1824883023fe14d789c9ecb713443ae262be
parent: 92a0ad58166f86a24dae293dba9f2867feefea07ecc7b38378c8ae9c396a05c5
content hash: 01760ba5d8e44a58f35e8309a16e3724e9d1a9bd4009cd4054260b1a67f2acbd
signed: 2026-08-10T19:03:19.524Z
sources: 23 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

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