WHO WE ARE

 

We are a full-service plastic thermoforming design and manufacturing company that specializes in supplying custom molded, engineered plastic components at a competitive price. Capitalizing on proprietary tooling processes, advanced technologies, and engineering expertise, Principal Plastics is your partner for custom thermoformed and routed plastic components.

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ENGINEERING PRODUCTS, FORMING RELATIONSHIPS

With decades of design, engineering, and manufacturing experience, Principal Plastics was founded with one purpose – Exceed customer expectations through innovative use of technologies and processes, personal commitment, and a steadfast dedication to quality and service.  In a world where technology and innovation play an increasing role in component manufacturing, we are dedicated to offering our customers our playbook of capabilities that are continually upgraded in order to be on the cutting edge of thermoforming and tooling technologies.

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LEVERAGING OUR ADVANCED TECHNOLOGIES  

By combining our forming and routing technologies under the same roof as our 175 employee company Cast Products, Inc. (founded 1979), we are able to leverage engineering and tooling resources that no other thermoforming company can match. By combining our tooling and foundry expertise with our innovative plastics team, we are able to produce high and low volume tooling at below-market costs and faster than market lead times. Our daily dedication to serving our customers is unparalleled, and we invite you to contact us today to learn more.