About Marmon Utility

About Marmon Utility

Powering the people who keep the world powered

We Do Our Best Work Where You Do Yours!

Marmon Utility LLC has more than 200 years of experience in the design, engineering, installation, manufacturing, and service of power cable, spacer cable systems, and polymer insulators. Our work strengthens and supports the electric power infrastructure of countries around the world.

With our trusted brands, commitment to service, and relentless innovation, we’ve got what the utility industry needs to succeed. It’s our passion to support your work.

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Our Products

69 kV Tree Wire Deadend

Hendrix Aerial Covered Cable Systems

A Marmon Utility product line, has over 70 years of experience designing and manufacturing the most reliable Aerial Covered Cable Systems for distribution and transmission circuits from 15kV to 115kV.

White Insulators

Hendrix Polymer Insulators and Molded Accessories

is a leader in the design and engineering of molded polymer medium voltage insulators and wildlife protection. Our work strengthens and supports the electric power infrastructure of countries around the world.

Multiple cables

Hendrix Medium Voltage Power Cable

Manufactured using an innovative contamination control process invented by Hendrix, delivers the most reliable TR-XLPE 15kV to 35kV underground cable on the market. With Hendrix Rapid Cycle Time program (RCT), we provide the shortest lead times and most consistent delivery in the industry.

Medium voltage cables

Kerite Medium and High Voltage DR-EPR

Insulated underground power cable performs wherever you need it. Our cable design withstands the most adverse installation conditions imaginable. Only Kerite manufactures a corona resistant insulation system that prevents the treeing process in the cable insulation, and as a result, Kerite cable lasts the lifetime of the installation.

Men working on networks underground

Kerite Cable Services

(KCS) is Marmon Utility’s turnkey engineering and installation group for the installation of 15kV to 138 kV cable systems for a variety of applications including substations, subsea, and transmission. This turnkey cable solution is ideal for customers needing a single source solution for their cable problems. With more than 30 years of experience, KCS has the expertise to ensure a seamless installation from start to finish.

Meet Our Leadership Team

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Ken Woo- President

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Sergio Arellano- Vice President of Sales & Marketing

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Michael O’Shea- Vice President of Finance

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Mike Lemelin- Vice President of Engineering

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Paul Tetreault- Vice President of Operations

Dina Masotto

Dina Masotto- Group Human Resources Director

Products Backed By Names You Can Trust

You want a partner with you for years to come.

With the support of some of the world’s most stable companies, you can be assured that Marmon Utility will provide you with our trusted brands as long as you’re running cable.

Marmon Utility LLC is one of the Marmon Group of Companies within Marmon Holdings, Inc., A Berkshire Hathaway Company.

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We’re Everywhere You’re Working

Easy to work with. The support you need. A team that’s on your side. We can’t wait to work with you.

Contact your sales rep