Restaurants Walnut Creek OI-C Bowl Closing Next Month in Downtown Walnut Creek January 31, 2018 11:30 am 1616 N. Main St, Walnut Creek The Chinese restaurant OI-C Bowl is closing mid-February in downtown Walnut Creek after quite a few years in this spot. Look for Siam Fine Thai Cuisine to open here. Stay tuned… Featured Previous Post Bishops Cuts & Color Opens in Downtown Walnut Creek Next Post Catfish Keith Playing at Might Fine Guitars Feb 3rd in Lafayette