Happy Sumo Upcoming Holiday Business Hours:• THANKSGIVING Thursday 11/28/24: CLOSED• CHRISTMAS EVE Tuesday 12/24/24: 11:30 am- 8:00pm• CHRISTMAS DAY Wednesday 12/25/24: 11:30 am- 8:00pm•NEW YEAR’S EVE Tuesday 12/31/24: 11:30 am- 9:00pm•NEW YEAR’S DAY Wednesday 1/1/25: 11:30 am- 9:00pmMenuPhotosReservationsDelivery/TakeoutOrder Located in Westminster, Colorado, The Happy Sumo serves Authentic sushi & Japanese cuisine in a modern space.We also serve beer, sake, wine and spirits. Make a Reservation The modern-day concept of sushi was invented in Japan by Hanaya Yohei sometime around the end of the Edo period sometime in the mid-1800s. We combine traditional preparations with fresh ingredients for dishes that are authentic to their Japanese origins. We offer wine, Japanese beer and various Japanese sake, a full bar and a variety of delightful non-alcoholic options. The Orchard Town Center 14647 Delaware St #100Westminster, Colorado 80023 Get Directions Hours of Operation Sunday-Thursday11:30am–9pm Friday-Saturday11:30am–9:30pmHappy Hour: Monday-Friday3pm-6pm