Brewed with 100% rocky mountain water since 1873. Corn syrup is used as part of the brewing process only. Coors Banquet never uses high fructose corn syrup. Coors.com. To learn more visit Coors.com. Quality Commitment: We are committed to providing quality products. If you have any comments, please call us at 1-800-642-6116, or write us at: Coors Brewing Company Golden, CO 80401. Coors recycles. Alc./vol. 5%. 10