The food service of the Colegio is catered by sixteen food concessionaires. In the main canteen located at the ground floor of St. John Macias Building, there are ten food concessionaires that serve a variety of sumptuous meals and snacks. Complementing the variety of food offered by the main canteen are two satellite canteens located at the Liem dela Paz grounds, two at the Fra Angelico Gym and two kiosks at the Engineering Building.
