Established in 1970, Plastic Package Inc. specializes in designing and manufacturing plastic trays and containers. Based in Sacramento, Calif., the company offers a variety of plastic trays, including candy, food service, medical, electronics and retail trays, along with gelato containers and cupcake clamshells, to name a few. It also renders various bakery trays, such as cookie, muffin, clamshells, bulk pack and cracker trays. Plastic Package Inc. possesses an advanced tooling and design center and offers more than 20 million part runs.