CMSC/CEDAS Networking Event in Waterbury – CONNfection at the Palace Theatre Carl Rosa, CEO of Main Street Waterbury, greets CMSC and CEDAS members in the Waterbury of Chamber of Commerce office. The view from the Apothecaries Building. One of the market-rate apartments available in the Apothecaries Building in downtown Waterbury. Main Street Waterbury flags line the street, welcoming visitors to the downtown. CONNfection at the Palace Theatre.