List of Carl's Jr. Stores in Firestone, CO Outlet Note Regular Brands Carl's Jr. Colorado Firestone Rating 4.4 based on 73 votes Official Website http://www.carlsjr.com/ Products Beverages Salads Desserts Chicken Burgers Sides NameAddressPhone Name/Address/Phone Carl's Jr. outlet - Firestone 4238 Union St (303) 684-9412 People Also Viewed