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Diversified Plastics

Diversified Plastics, Inc. (DPI) is a manufacturer of plastic, industrial components located in Missoula, Montana, USA. We are family-owned and have been designing, fabricating, and molding plastic parts for a wide range of industrial and OEM applications since 1976. We excel in the water treatment industry, but also serve a variety of other sectors including agriculture, wood products, and mining. Our custom components can be found throughout the USA and abroad. Diversified Plastics’ capabilities have allowed us to develop our unique “MultiFab” processes to create some of the most practical and cost effective components for water treatment available today.... Read more


Working together to continue to satisfy our customers’ unique requests and urgent timeframes in a consistent manner. It is with that solid reputation that Diversified Plastics, Inc. will continue to grow into the future.

Our future will be secure by sharing and expanding upon our core values that consist of Positive Responsiveness, Leadership and Integrity, Quality Products/Services/Work Environment, and Increased Efficiency through Standard Processes. It is in these four areas that we must concentrate our efforts, energy, and creativity. With this foundation, we break the mold, we are unique.
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We will uphold our company’s integrity through our own individual thought, words, and actions. To achieve this, we must think, speak, and act like a new company at all times.... Read more


Diversified Plastics, Inc. will continually strive to be the company people naturally want to work for and do business with by inspiring to be creative, innovative, committed, and experts in our field.... Read more


Positive Responsiveness to All Customers
* Act like a "new" company and satisfy our customers' human needs first.
* Establish and maintain effective relationships with customers that inspire mutual trust and respect.
* Customer focused and engaged to consistently provide value-added support.
* Motivated to provide exceptional service- no exceptions and a commitment to deliver quality products on time- every time.


Missoula, MT


57 US Employees


Plastic & Rubber

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