• Integrity
    Expertise
    Craftsmanship

At WellMark, we never stop innovating

Innovation, quality and service are the foundation of The WellMark Company. Founded in 1981, WellMark has consistently grown its offerings through research and innovations such as the industry-transforming Mizer® No-Bleed Pilot Valve. WellMark has also grown via the strategic acquisition of other equipment manufacturers such as CEMCO/Major.

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Constant Innovation

Each product is designed for reliability and efficiency, from our most complex systems to our most intricate pilot valves.

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Superior Quality

Manufactured in the heartland of America and distributed via an impressive network of representatives, you can rest assured we stand behind every product.

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Great Service

Our goal is to support your success. That’s why we make ourselves directly available to provide information, service and support.

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Kind Words from Our Customers
  • “The sales staff is exceptional.  No hassles and always up front."
  • "WellMark is an easy company to do business with.  Employees are friendly and eager to assist, with a great degree of reliability."
WellMark products lead the way in efficiency and emission control.Customer service, innovation and quality are our business pillars.
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