General Info

Established in 1969, Granite State Plastics Inc. is a full-service injection molding company. It provides preventative tool maintenance services, safe storage of tools and repair services. The company s full assembly capability includes heat stacking, ultrasonic welding, drilling and tapping machining. Granite State Plastics Inc. follows industry standards, including Validation Protocols, such as APQP and IQ OQ PQ, PFMEA, Control Plans, Flow Charts and PPAP. The ISO 9001:2000 registered company has become an award-winning manufacturing partner with industries, such as automotive, medical, appliance, industrial, military and consumer goods.