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What Makes Winn-Marion Different?

Winn-Marion endeavors to provide all of our customers with quality products and innovative solutions—properly selected to fit each application—every time. We don't just sell products and wish you good luck. We can assist in startup, integration & customization tailored exactly to our customers' needs. We are comprised of three separate companies:


Winn-Marion Barber, LLC strives to represent only the best manufacturers in the industry. We can assist in start-up, integration & customization tailored exactly to our customers' needs.

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WM Automation Service, LLC provides complete turnkey automation for oil and gas wellheads. Years of oil and gas field experience on our staff prove invaluable to our customers in identifying...

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Winn-Marion, Inc. provides complete integration service for plant control including the associated instrumentation. Speed governing is just one of our specialties.

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