About Us
Welcome to Sumo Sushi located at 1520 N Mountain Ave bldg d, Ontario, CA 91762. We are a new sushi reataurant located in Ontario. We offer AYCE, AYCD. We offer our customers delicious, tasty, and constant innovation using carefully selected ingredients to create the most delicious food.
Hungry? Order online now!
Order your favorite food online at your convenience.
Contact Us
Mon-Thur
11:30am-9:00pm
Fri-Sat
11:30am-10:00pm
Sun
11:30am-9:30pm