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Great Lakes Dredge & Dock CORP
GLDD - CIK 0001372020
Market cap$1.14 B
Rank#2543
SEC filings1,704
Great Lakes Dredge & Dock CORP trades as GLDD and has a market capitalization of $1.14 B, making it the #2543 largest US-listed company by market value. In its fiscal 2025 annual report the company posted revenue of $888.28M, up 16.5% from the prior year and net income of $73.47M. This page tracks Great Lakes Dredge & Dock CORP through 1,704 SEC filings, with financial statements and metrics updated as new reports are filed.
Key metrics
Revenue (latest FY)$888.28MFY 2025
Net income (latest FY)$73.47MFY 2025
Operating cash flow (latest FY)$246.68MFY 2025
Total assets (latest FY)$1.29BFY 2025
Gross margin22.9%latest FY
Net margin8.3%latest FY
Financial performance
Over the last 9 fiscal years Great Lakes Dredge & Dock CORP's revenue grew from $637.47M to $888.28M, a compound annual growth rate of 3.8%. Net profit margin expanded from -1.3% to 8.3% over the same period - every figure below comes from the company's audited annual filings.
Key statistics
- Market cap
- $1.14 B
- Share price (derived)market cap / shares outstanding
- $17.00
- P/E ratio (trailing FY)
- 15.5
- EPS (diluted)FY 2025
- $1.08
- Shares outstandingas of 2026-02-13
- 0.07B
- Total equityas of 2025-12-31
- $517.14M
- Return on equity
- 14.2%
- Long-term debtas of 2025-12-31
- $378.17M
Latest filings
| Filing | Type | Filed |
|---|---|---|
| SCHEDULE 13G/A | - | 2026-05-06 |
| SCHEDULE 13G | - | 2026-04-30 |
| SCHEDULE 13G/A | - | 2026-04-28 |
| 15-12G | - | 2026-04-13 |
| SCHEDULE 13G/A | - | 2026-04-09 |
| EFFECT | - | 2026-04-02 |
| Delisting notice | 25-NSE | 2026-04-01 |
| Insider trade | 4 | 2026-04-01 |
Recent press releases
- Great Lakes Dredge & Dock to Join the Saltchuk Family of Companies2026-02-11
Great Lakes Shareholders to receive $17.00 per Share in All-Cash Transaction Valued at $1.5 Billion
- Great Lakes Receives S&P Global Ratings Upgrade to B2025-11-25
S&P based its ratings upgrade in part due to the Company’s improved revenues, earnings and expanding margins along with decreasing capital expenditures that will support healthy free cash flow generation over the next couple of years. The stable outlook reflects S&P’s expectation that Great Lakes will continue to grow revenue and expand margins through 2026 and their expectation that the Company will generate increasingly positive free cash flow as the new build program comes to an end.
- Great Lakes Announces $50 Million Share Repurchase Program2025-03-14
Great Lakes Dredge & Dock Corporation is the largest provider of dredging services in the United States, which is complemented with a long history of performing significant international projects. In addition, Great Lakes is fully engaged in expanding its core business into the offshore energy industry. The Company employs experienced civil, ocean and mechanical engineering staff in its estimating, production and project management functions. In its over 135-year history, the Company has never failed to complete a marine project. Great Lakes owns and operates the largest and most diverse fleet in the U.S. dredging industry, comprised of approximately 200 specialized vessels. Great Lakes has a disciplined training program for engineers that ensures experienced-based performance as they advance through Company operations. The Company’s Incident-and Injury-Free® (IIF®) safety management program is integrated into all aspects of the Company’s culture. The Company’s commitment to the IIF® c
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Frequently asked questions
What is Great Lakes Dredge & Dock CORP's market cap?
Great Lakes Dredge & Dock CORP (GLDD) has a market capitalization of $1.14 B as of 2026-05-29, ranking #2543 among US-listed companies.
How much revenue does Great Lakes Dredge & Dock CORP make?
Great Lakes Dredge & Dock CORP reported revenue of $888.28M for fiscal year 2025, an increase of 16.5% year over year.
Is Great Lakes Dredge & Dock CORP profitable?
Yes. Great Lakes Dredge & Dock CORP reported net income of $73.47M in its latest fiscal year.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.