Insights

Market Leadership Great Lakes Dredge & Dock is the largest dredging service provider in the United States with significant international operations, indicating a strong market presence and potential for expanding contract opportunities with government agencies and large infrastructure projects domestically and abroad.

Recent Acquisition The company's imminent acquisition by Saltchuk Group for approximately 1.2 to 1.5 billion dollars presents an opportunity to align sales strategies with a broader logistics and transportation network, potentially unlocking cross-selling opportunities in marine services and infrastructure development.

Innovative Fleet The launch of the Acadia, the first U.S. flagged Jones Act subsea rock installation vessel, positions GLDD as a leader in specialized and compliant maritime infrastructure projects, appealing to clients seeking cutting-edge technology and domestic shipbuilding capabilities.

Recognition & Awards Winning the WorkBoat Significant Boat of the Year award highlights GLDD’s engineering excellence and industry recognition, which can be leveraged to build credibility and attract premium contracts from government entities and private developers.

Financial Stability With revenues between 500 million and 1 billion dollars and ongoing strategic projects and partnerships, GLDD demonstrates financial robustness that can support customized service offerings and long-term contract negotiations with large clients and government agencies.

Similar companies to Great Lakes Dredge & Dock Company, LLC

Great Lakes Dredge & Dock Company, LLC Tech Stack

Great Lakes Dredge & Dock Company, LLC uses 8 technology products and services including Cloudflare, Lattice, Underscore.js, and more. Explore Great Lakes Dredge & Dock Company, LLC's tech stack below.

  • Cloudflare
    Content Management System
  • Lattice
    Human Resource Management System
  • Underscore.js
    Javascript Libraries
  • Windows Server
    Operating Systems
  • Python
    Programming Languages
  • Google Tag Manager
    Tag Management
  • FedEx
    Transportation And Fleet Management
  • Adobe Creative Suite
    Visualisation Software

Media & News

Great Lakes Dredge & Dock Company, LLC's Email Address Formats

Great Lakes Dredge & Dock Company, LLC uses at least 1 format(s):
Great Lakes Dredge & Dock Company, LLC 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

Where is Great Lakes Dredge & Dock Company, LLC's headquarters located?

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Great Lakes Dredge & Dock Company, LLC's main headquarters is located at 9811 Katy Freeway Suite 1200 Houston, Texas 77024 United States. The company has employees across 5 continents, including North AmericaAsiaEurope.

What is Great Lakes Dredge & Dock Company, LLC's phone number?

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You can contact Great Lakes Dredge & Dock Company, LLC'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 Company, LLC's official website and social media links?

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

How much revenue does Great Lakes Dredge & Dock Company, LLC generate?

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As of March 2026, Great Lakes Dredge & Dock Company, LLC's annual revenue is estimated to be $734M.

What is Great Lakes Dredge & Dock Company, LLC's NAICS code?

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Great Lakes Dredge & Dock Company, LLC's NAICS code is 483 - Water Transportation.

How many employees does Great Lakes Dredge & Dock Company, LLC have currently?

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As of March 2026, Great Lakes Dredge & Dock Company, LLC has approximately 938 employees across 5 continents, including North AmericaAsiaEurope. Key team members include Ceo: L. P.Chief Technology Officer & Ciso: T. E.Chief Operating Officer: B. J.. Explore Great Lakes Dredge & Dock Company, LLC's employee directory with LeadIQ.

What industry does Great Lakes Dredge & Dock Company, LLC belong to?

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Great Lakes Dredge & Dock Company, LLC operates in the Maritime Transportation industry.

What technology does Great Lakes Dredge & Dock Company, LLC use?

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Great Lakes Dredge & Dock Company, LLC's tech stack includes CloudflareLatticeUnderscore.jsWindows ServerPythonGoogle Tag ManagerFedExAdobe Creative Suite.

What is Great Lakes Dredge & Dock Company, LLC's email format?

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

When was Great Lakes Dredge & Dock Company, LLC founded?

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Great Lakes Dredge & Dock Company, LLC was founded in 1890.

Great Lakes Dredge & Dock Company, LLC

Maritime TransportationTexas, United States501-1000 Employees

Great Lakes Dredge & Dock (GLDD) is the largest provider of dredging services in the United States and the only U.S. company with significant international dredging operations. GLDD employs more than 1,000 dedicated engineering, operations, and support personnel. GLDD has a rich 135-year history of developing and executing successful dredging and marine construction projects, operating the largest and most diverse dredging fleet in the U.S. comprising approximately 200 specialized vessels.

Section iconCompany Overview

Headquarters
9811 Katy Freeway Suite 1200 Houston, Texas 77024 United States
Phone number
Website
gldd.com
NAICS Code
483 - Water Transportation
Founded
1890
Employees
501-1000

Section iconFunding & Financials

  • $500M$1B

    Great Lakes Dredge & Dock Company, LLC's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    Great Lakes Dredge & Dock Company, LLC's revenue is estimated to be in the range of $500M$1B

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