Pacific Dental Services, Inc., was founded in 1994 and supports dentist and team members to provide the highest quality dental care to patients. PDS tapped St. Louis-based Pinnacle Contracting, Inc. for its new office renovation, located at 3009 HWY K, O’Fallon, MO. Pinnacle completed the 3,414 SF, $287,150.00 interior renovation which transformed a former Hardees into a dental office.