Norco Injection Molding was founded in 1974 in the city of Norco, Calif., and relocated to Chino, Calif. It provides custom plastic injection molded products. The company processes a range of materials, including polyolefins, engineered materials, calcium filled, carbon filled, foam and glass reinforced plastics and specialty compounds. It operates nearly 40 injection molding machines that range in size from 30 tons to 1500 tons with 2 ounce to 540-ounce capacity. Norco Injection Molding serves a range of industries, including automotive, nursery, plumbing, pet supplies, irrigation, dairy, computer, appliance, medical, cookware, furniture, consumer novelties and agriculture.