The Conyers-Rockdale Chamber of Commerce invites the public to an Open House of its brand new office at 936 Green Street. The open house will be held 11 a.m. - 2 p.m. The public will be able to tour the newly finished, 8,000 square foot space which includes state of the art conference rooms, offices, and facilities. Hot dogs, lemonade and refreshments will also be served.