United Concessions Group operates multiple concepts within Cleveland Hopkins International Airport, including Chick-fil-A, Shake Shack, Potbelly Sandwich Shop, Bar Symon, 800 Degrees Pizza, Cantina Mexican Restaurant, Petit Gourmet, and additional expanding concepts. Founded in 1979 by Joe and Hayat Rababy, and currently operated by her children and grandchildren, United Concessions Group (UCG) is a 100% family-owned and operated business dedicated to providing exceptional service and innovative culinary experiences to our guests.