134. GYMGUYZ Home Personal Trainers Host Grand Opening The Barrington Area Chamber of Commerce (BACC) celebrated the grand opening of GYMGUYZ at 200 N. Northwest Hwy., Barrington with a ribbon-cutting ceremony on Monday, May 18. Whether you want to work May 19, 2015 Barrington Businesses/Business Beat/Chamber of Commerce/Local Business/Ribbon Cutting/Welcome!