About

About Sierra Packaging & Converting, LLC Sierra Converting Corporation manufactures printed flexible packaging for the food and snack industries. We produce roll stock and preformed bags for the food industry as well as the pet industry, pharmaceutical, medical, hardware, etc. Sierra Converting Corporation manufactures printed flexible packaging for the food and snack industries. We produce roll stock and preformed bags for the food industry as well as the pet industry, pharmaceutical, medical, hardware, etc. Sierra Converting Corporation manufactures printed flexible packaging for the food and snack industries. We produce roll stock and preformed bags for the food industry as well as the pet industry, pharmaceutical, medical, hardware, etc.