Insights

Growing Market Presence Duramax Marine is expanding its asset base through strategic acquisitions, such as the recent purchase of Morse Rubber assets, indicating ongoing growth and potential for increased demand for their engineered marine and industrial solutions.

Diverse Application Range The company's environmentally friendly water lubricated bearings are used across a broad spectrum of sectors including military, commercial, recreational marine, and industrial pumps, presenting multiple avenues for cross-sector sales opportunities.

Strong Industry Position Duramax Marine holds a dominant position in water lubricated stern tube bearings, used by more military and commercial vessels than competitors, making it a key supplier for large-scale marine projects and modernization efforts.

Innovation Focus An active R&D team dedicated to advancing heat transfer and bearing technology suggests opportunities to collaborate on cutting-edge solutions, particularly for clients seeking high-performance, environmentally friendly marine components.

Financial Stability With revenues estimated between 50 million and 100 million dollars and ISO 9001:2015 certification, Duramax Marine demonstrates robust financial health and quality standards, making it a reliable partner for large-scale procurement and technology integration projects.

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Duramax Marine Tech Stack

Duramax Marine uses 8 technology products and services including cdnjs, Punycode, PWA, and more. Explore Duramax Marine's tech stack below.

  • cdnjs
    Content Delivery Network
  • Punycode
    Font Scripts
  • PWA
    Miscellaneous
  • HSTS
    Security
  • reCAPTCHA
    Security
  • X-XSS-Protection
    Security
  • Adobe Fonts
    Web Fonts
  • OpenResty
    Web Servers

Duramax Marine's Email Address Formats

Duramax Marine uses at least 1 format(s):
Duramax Marine Email FormatsExamplePercentage
FLast@duramaxmarine.comJDoe@duramaxmarine.com
49%
Last@duramaxmarine.comDoe@duramaxmarine.com
1%
F.Last@duramaxmarine.comJ.Doe@duramaxmarine.com
1%
FLast@duramaxmarine.comJDoe@duramaxmarine.com
49%

Frequently Asked Questions

Where is Duramax Marine's headquarters located?

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Duramax Marine's main headquarters is located at 17990 Great Lakes Parkway Hiram, Ohio 44234 United States. The company has employees across 2 continents, including North AmericaSouth America.

What is Duramax Marine's phone number?

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You can contact Duramax Marine'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 Duramax Marine's official website and social media links?

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Duramax Marine's official website is duramaxmarine.com and has social profiles on LinkedIn.

What is Duramax Marine's NAICS code?

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Duramax Marine's NAICS code is 483 - Water Transportation.

How many employees does Duramax Marine have currently?

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As of February 2026, Duramax Marine has approximately 66 employees across 2 continents, including North AmericaSouth America. Key team members include Director: K. W.International General Sales Manager: A. B.Manager, Engineered Products: G. G.. Explore Duramax Marine's employee directory with LeadIQ.

What industry does Duramax Marine belong to?

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Duramax Marine operates in the Maritime Transportation industry.

What technology does Duramax Marine use?

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Duramax Marine's tech stack includes cdnjsPunycodePWAHSTSreCAPTCHAX-XSS-ProtectionAdobe FontsOpenResty.

What is Duramax Marine's email format?

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Duramax Marine's email format typically follows the pattern of FLast@duramaxmarine.com. Find more Duramax Marine email formats with LeadIQ.

When was Duramax Marine founded?

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Duramax Marine was founded in 1895.

Duramax Marine

Maritime TransportationOhio, United States51-200 Employees

Duramax Marine is a global manufacturer of engineered solutions for the recreational, commercial and military marine markets and industrial pump markets.

Duramax Marine® is the world leader in the design and manufacture of environmentally friendly water lubricated bearings for use in marine propulsion systems, cutter-head dredges, hydroelectric turbines and Industrial pump applications. In addition to water lubricated bearings we design and manufacture advanced propulsion shaft seal systems, heat exchange systems and impact protection systems.

Our Johnson Cutless®, Johnson Demountable and Romor® stern tube and strut bearings are known worldwide for their high quality and dependable performance.  Duramax  water lubricated stern tube bearings are used in more military and commercial marine vessels than any other.

We engineer bearing and seal systems that will perform in the most demanding marine and industrial applications and offer advanced designs when applications require a more engineered solution.  

Our team of heat transfer scientists continue to research and design new state of the art heat exchange solutions for today's marine diesel engines. Our engineers use best in class modeling techniques that test and validate heat transfer advancements utilizing a full scale water tunnel test installation. 

Our R&D team makes sure that our heat exchanger designs offer the best, most efficient and robust solution to our customers possible. 

Duramax Marine is an ISO9001:2015 certified company.

Section iconCompany Overview

Headquarters
17990 Great Lakes Parkway Hiram, Ohio 44234 United States
Phone number
NAICS Code
483 - Water Transportation
Founded
1895
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    Duramax Marine's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Duramax Marine's revenue is estimated to be in the range of $50M$100M

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