Wendy's Old Fashioned Hamburgers (K & K Foods Inc.) - Riverside BlvdHome » Wendy's Old Fashioned Hamburgers (K & K Foods Inc.) - Riverside Blvd Back to Search Wendy's Old Fashioned Hamburgers (K & K Foods Inc.) - Riverside Blvd Categories *Restaurants; Food & Beverages Restaurants 50 W Douglas St Ste 1001 , Freeport , IL , 61032 5965 E Riverside Blvd , Rockford , IL , 61114 (815) 636-9612 Send Email http://www.wendys.com/ Share × Print Email Facebook LinkedIn Twitter Pinterest Powered By GrowthZone