About Us

About Us

Since 1962, Paul Murphy Plastics Company has specialized in the manufacturing of custom thermoplastic profile extrusions. Our products are utilized by a variety of industries including appliance, architectural / building products, automotive, casual furniture, chemical processing, electronics, lawn and garden, marine, and office furniture.

Paul Murphy Plastics was founded in 1962 by its namesake who began his professional career in the burgeoning plastics industry. He decided to put his name on the company after a colleague suggested it would be beneficial to communicate who was behind it. With a reputation for problem solving and customer service, the business grew.

Our first plant was located in Detroit, Michigan. In 1976, we moved to a larger facility in suburban Roseville where the business operates today.

Our success is rooted in the trust we’ve earned from our many valued customers; people who rely on us to deliver quality products and solutions on time. Today, we remain a family operated business that combines the values of tradition with advanced technologies to meet the ever changing needs of our clients.

Our customers have many options when it comes to solving their problems. Out of reliable solutions, Paul Murphy Plastics has developed valuable long-term relationships. For those of you familiar with our tradition, thank you for your continued interest in our story. For those of you new to our company, welcome to the family.

Celebrating 60 Years of quality products and service: 1962 – 2022

Our Founder

Custom Thermoplastic Extrusions

A host of fabrication services including cutting, punching, embossing, heat sealing and laminating.

Design and Development

Product designs are then translated into custom tooling which is built in-house utilizing a range of machining technologies.


Contact us at:
1-800-544-2220 or [email protected]

Looking for a Extrusion Specialist?

Our Work

Extrusion of a Board Edging for the Office Furniture Industry

Extrusion of a Top Cap for the Office Furniture Industry

Extrusion of a Plastic T-Tube for the Automation Equipment Industry

Extrusion of a Cord Guide for the Appliance Industry

Extrusion of a Locating Strip for the Automotive Industry




[email protected]

15301 11 Mile Road, Roseville, MI 48066

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ISO 9001 Certification

Quality Assurance