About Us

Buckert Mold & Machine is a full-service plastic injection molding company located within the St Louis area. With over 45 years In the plastics business, we remain a unique, small business, offering precision work in tool & die, plastic injection prototyping, and production molding.

Buckert Mold and Machine Company currently maintains a staff of 12 employees. In-house mold design is the norm and the company offers assistance in part design and various molding machine sizes for first article and production runs.

Our mission has always been to produce the tooling and services normally only available within the larger mold making companies, while still maintaining the ‘approachability’ of the smaller, more-personal operation. We are proud to measure most of our business relationships by years and enjoy the opportunity to develop new long-term relations within our industry.

We realize the precision needed to mold parts to your critical specifications. We pride ourselves on the attention to detail it takes to manufacture to your individual needs. We would be pleased to offer pricing quotations on your projects and would ask that you contact us with any questions.


Buckert Mold and Machine Company, Inc. has been in continuous operation at our Fenton, MO facility since 1972. The Company is known primarily as a manufacturer of plastic injection molds and molded plastic products. Buckert Mold and Machine Co. Inc. is recognized for the ability to build and service plastic injection molds, as well as to provide custom production plastic injection molding, all under one roof. Combined with its mold making abilities the company has serviced the needs of those seeking custom machining operations as well.