SUMO EXPRESS JAPANESE STEAKHOUSE. The Sumo is known for serving all your favorite Japanese dishes, including Chicken Katsu Lunch Bento, Gyoza, California Roll, Special Love Boat, Vegetable Tempura, Hibachi Filet Mignon. We are a busy restaurant in the middle of Moses Lake. It's a 5years old restaurant serve by many people in town. We are looking for people full of passion and responsibility. For this position, you must have 1-year restaurant expe...