Gonzalez Family Inc DBA Guanachapis Bar N Grill is located at 154 River St, Waltham, MA. This business specializes in Barbecue Restaurants. Gonzalez Family Inc DBA Guanachapis Bar N Grill is open Dining: Daily, 11am - 11pm; Bar: Daily, 11am - 12:30am and accepts Cash, Discover, Mastercard and Visa.