The Castle Group Marine Engineering & Construction Employee Directory

Civil EngineeringUnited States2-10 Employees

The Castle Group is as innovative in our corporate structure as we are in our designs. Our company allows you to draw upon the expertise of a worldclass marine engineering firm combined with the practical know-how of an experienced marine contractor. The Castle Group consists of three companies:

-W.J. Castle, P.E. & Associates, P.C. (Structural & Marine Engineering)
-Hydro-Marine Construction Co., Inc. (Marine Construction)
-Simplified Bridge Systems (Design/Build Small-Medium Prefabricated Bridges)

offering unparalleled innovation, execution, cost-effectiveness and timeliness. We can analyze problematic marine structures, design appropriate repairs, and perform the repairs ourselves without having to subcontract any of the work. Additionally, we provide custom designed bridges to private owners as well as state and local governments, from the design phase through installation.

The Castle Group will present you with innovative solutions that are practical, functional, and designed
to work in the complexity of the real world. We can handle every aspect of your project, from initial
design and diagnosis to permits and construction.  Having a single point of contact saves you time,
energy, and money. Our clients include utilities and private companies, state and city governments, various other agencies, and individuals. Our clients’ satisfaction and our track record over the last 25 years have earned The Castle Group an excellent reputation in the industry.

Find The Castle Group Marine Engineering & Construction employees' phone numbers or email addresses

The Castle Group Marine Engineering & Construction Global Highlights

Location
Employees

North America
17

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  • United States Of America
    17

Africa
1

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  • Malawi
    1

Asia
1

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  • Bangladesh
    1

Europe
1

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  • United Kingdom Of Great Britain And Northern Ireland
    1

South America
1

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  • Peru
    1

The Castle Group Marine Engineering & Construction's Leadership

  • Stylized image of a person
    W. C.
    President
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  • Stylized image of a person
    B. C.
    Owner
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  • Stylized image of a person
    J. L. C.
    Co-Owner
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  • Stylized image of a person
    W. W.
    Owner
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  • Stylized image of a person
    D. Z.
    Controller
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  • Stylized image of a person
    J. F.
    Administrative Manager
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  • Stylized image of a person
    K. K.
    Pe / Diver
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  • Stylized image of a person
    M. K.
    Project Superintendent
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Contact profiles from The Castle Group Marine Engineering & Construction

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    W. M.
    Member
    Phone icon
    Oct 23, 2024
  • Stylized image of a person
    C. B.
    Administrator
    Phone icon
    United KingdomBelfast
    Oct 26, 2025

Frequently Asked Questions

What is The Castle Group Marine Engineering & Construction known for?

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The Castle Group Marine Engineering & Construction was founded in 1983 operates in the Civil Engineering industry. The company's main headquarters is located in Tynddol Building, 1345 Route 38 West Hainesport, New Jersey 08036, US; you can contact the main corporate office by phone at . Explore The Castle Group Marine Engineering & Construction's company overview page for more information.

What is The Castle Group Marine Engineering & Construction's most common email format?

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The Castle Group Marine Engineering & Construction employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more The Castle Group Marine Engineering & Construction email formats with LeadIQ.

How many employees does The Castle Group Marine Engineering & Construction have currently?

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The Castle Group Marine Engineering & Construction has approximately 6 employees as of December 2025. These team members are located across 5 continents, including North AmericaAfricaAsia.

Who are The Castle Group Marine Engineering & Construction's key employees and leadership?

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As of December 2025, The Castle Group Marine Engineering & Construction's key employees include:

  • President: W. C.
  • Owner: B. C.
  • Co-Owner: J. L. C.
  • Owner: W. W.
  • Controller: D. Z.

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