Insights

Strategic Fit GLDD is the leading U.S. dredging contractor with international capabilities and a diverse fleet of over 200 vessels, indicating strong opportunities for multi-project marine construction partnerships, port modernization, and coastal infrastructure programs.

Expansion Signals Recent deliveries of new vessels and ongoing competition for large hopper dredging contracts in Texas suggest GLDD is actively expanding capacity and pursuing larger scale USACE projects, presenting cross-sell potential for equipment, support services, and maintenance partnerships.

Financial Consider GLDD operates in the mid-market segment with substantial project exposure and has been targeted for acquisition by Saltchuk, signaling strategic liquidity and potential buying or financing discussions for large-scale capital expenditures and dredging fleet upgrades.

Tech Proficiencies GLDD employs a modern analytics and ERP stack (IBM Cognos, Power BI, Tableau, SQL Server, NetSuite, Azure), indicating opportunities for data integration, digital project management, fleet optimization services, and software-enabled operations enhancements.

Industry Momentum With active competition among major dredging players on federal hopper dredging contracts and growth in subsea rock installation capabilities, there is a clear market signal for advanced dredging technologies, supply chain resilience, and professional services to support large-scale maritime construction programs.

Similar companies to Great Lakes Dredge & Dock Corporation

Great Lakes Dredge & Dock Corporation Tech Stack

Great Lakes Dredge & Dock Corporation uses 8 technology products and services including IBM Cognos Analytics, Power BI, Tableau, and more. Explore Great Lakes Dredge & Dock Corporation's tech stack below.

Media & News

Great Lakes Dredge & Dock Corporation's Email Address Formats

Great Lakes Dredge & Dock Corporation uses at least 4 email formats:
Great Lakes Dredge & Dock Corporation Email FormatsExamplePercentage
FLast@gldd.comJDoe@gldd.com
89%
FirstLast@gldd.comJohnDoe@gldd.com
6%
FMLast@gldd.comJMDoe@gldd.com
3%
First.Last@gldd.comJohn.Doe@gldd.com
2%

Frequently Asked Questions

What is Great Lakes Dredge & Dock Corporation's phone number?

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You can contact Great Lakes Dredge & Dock Corporation's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Great Lakes Dredge & Dock Corporation's official website and social media links?

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Great Lakes Dredge & Dock Corporation's official website is gldd.com and has social profiles on LinkedIn.

How much revenue does Great Lakes Dredge & Dock Corporation generate?

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As of July 2026, Great Lakes Dredge & Dock Corporation's annual revenue is estimated to be $100M - $250M.

What is Great Lakes Dredge & Dock Corporation's NAICS code?

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Great Lakes Dredge & Dock Corporation's NAICS code is 483 - Water Transportation.

How many employees does Great Lakes Dredge & Dock Corporation have currently?

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As of July 2026, Great Lakes Dredge & Dock Corporation has approximately 710 employees across 3 continents, including North America, Asia and South America. Key team members include Captain: I. V. Explore Great Lakes Dredge & Dock Corporation's employee directory with LeadIQ.

What industry does Great Lakes Dredge & Dock Corporation belong to?

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Great Lakes Dredge & Dock Corporation operates in the Maritime industry.

What technology does Great Lakes Dredge & Dock Corporation use?

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Great Lakes Dredge & Dock Corporation's tech stack includes IBM Cognos Analytics, Power BI, Tableau, Microsoft SQL Server, NetSuite, Microsoft Azure, Adobe Creative Suite and Piwik PRO Core.

What is Great Lakes Dredge & Dock Corporation's email format?

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Great Lakes Dredge & Dock Corporation's email format typically follows the pattern of FLast@gldd.com. Find more Great Lakes Dredge & Dock Corporation email formats with LeadIQ.

How much funding has Great Lakes Dredge & Dock Corporation raised to date?

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As of July 2026, Great Lakes Dredge & Dock Corporation has raised $100M in funding. The last funding round occurred on Feb 11, 2026.

When was Great Lakes Dredge & Dock Corporation founded?

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Great Lakes Dredge & Dock Corporation was founded in 1890.
Great Lakes Dredge & Dock Corporation logo

Great Lakes Dredge & Dock Corporation

MaritimeIllinois, United States501-1000 Employees

Great Lakes Dredge & Dock Corporation is a U.S.-based maritime transportation company headquartered at 2122 York Road, Hinsdale, Illinois 60523. It is the largest provider of dredging services in the United States and is the only U.S. company with significant international dredging operations. The company employs more than 1,000 dedicated personnel in engineering, operations, and support roles. GLDD has a 129-year history of developing and executing dredging and marine construction projects, and it operates a fleet of over 200 specialized vessels—the largest and most diverse in the United States. The company's official website is https://gldd.com.

Section iconCompany Overview

Phone number
Website
gldd.com
NAICS Code
483 - Water Transportation
Founded
1890
Employees
501-1000

Section iconFunding & Financials

  • $100M

    Great Lakes Dredge & Dock Corporation has raised a total of $100M of funding over 2 rounds. Their latest funding round was raised on Feb 11, 2026 as a Post IPO Debt.

  • $100M - $250M

    Great Lakes Dredge & Dock Corporation's revenue is estimated to be in the range of $100M - $250M

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