About Us

We’re a manufacturer who is committed to buying, building and manufacturing in USA

Located in Paso Robles, Ca. since 1968, Cornucopia Tool & Plastics occupies a modern 25,000 square foot manufacturing facility supplying molded Products for Medical, Electronic, Aerospace, Retail and much more. Cornucopia specializes in the processing of exotic engineering resins as well as all general purpose and commodity grades of thermoset and thermoplastic resins.

Cornucopia Tool & Plastics

The products of Cornucopia Tool & Plastics are grouped into 3 categories.

Robison Electronics

Cornucopia Tool & Plastics produces the longstanding Robison Electronics products. Over a million parts are maintained in inventory including encapsulation shells, component mounting insulators and specialty molded plastic items such as hybrid covers and mounting systems for magnetics.


Combining state-of-the-art design and in-house tool making capabilities with post-molding operations including machining, assembly, decorating, ultrasonic welding, and packaging, Cornucopia provides a single source for Custom injection, thermoforming, compression, and transfer molded plastic products.

Engineered Components

Cornucopia Tool & Plastics produces the Engineered Components Company (EC2) products. EC2 is a leading electronic manufacturer and supplier of quality delay lines and coil related products. Choose from our standard product lines or contact us to discuss your special requirements.

Reach out to us today.

And learn how Cornucopia Tool & Plastics can help serve your needs!