About us

GMN Plastics is more than just a molder. GM Nameplate’s (GMN) dedicated plastics group, GMN Plastics is a recognized leader in supplying comprehensive injection molded products, sub-assemblies, highly-decorated parts, and value-added solutions to highly-regulated industries including aerospace, medical, automotive, industrial, and more.

GMN originally entered the world of plastics manufacturing after acquiring Danegon Plastics in 1995, forming GMN’s Oregon Division and marking the inception of GMN Plastics. Located in Beaverton, OR, GMN’s plastics operation occupies a modern, 45,000 square-foot facility and a 30,000 square-foot warehouse.

With a strong dedication to quality, GMN Plastics maintains several quality system certifications including ISO 9001, ISO 13485, AS9100D, and is ITAR compliant. Every operation at GMN Plastics is closely monitored by quality control inspectors and quality engineers trained in statistical process control. State-of-the-art inspection equipment, including coordinate measuring machinery and optical gaging products, is used to reinforce these efforts as well.

After 24 years in plastic manufacturing, combined with GMN’s over 60 years of custom manufacturing experience, GMN Plastics has cultivated widespread expertise and diverse plastic capabilities that encompass a large range of technologies. With GMN’s global resources and expansive offerings beyond plastics, GMN Plastics offers value-added capabilities and support services including engineering assistance, plastic machining, and electro-mechanical assembly, enabling us to continually provide our customers with unparalleled solutions.


GMN Plastics has experience serving a vast array of industries, including medical, automotive, aerospace, and industrial.

As a company that holds quality above all else, we've provided some supplier quality documents to ensure our customer's expectations are being met.

Catch up with GMN Plastics and explore our most recent news and updates.