Microdyne Plastics is a ISO 9002 registered company and has been providing contract manufacturing in plastic injection molding and blow molding since 1975. Microdyne plastics currently has 4 locations. Our main facility is located in Ontario, California. Blow molding division is located at 3830 Wacker Dr., Mira Loma, CA. Currently these two facilities offer engineering, tool construction and production of precision parts for your plastic injection and blow molding requirements. Additionally, we have assembly plants in Tecate and Tijuana, Mexico. Microdyne offers pad printing, silk screening, bonding, ultrasonic welding, sub-assembly , labeling and packaging. Our most recent addition is clean room molding and assembly.