The Pingry School's Basking Ridge campus used to have a modern-looking turquoise and pink architecture. The turquoise bricks that used to compose the school's central clock tower were originally supposed to be navy blue, but by the time the incorrectly colored paint arrived it was too late to make a change. The main building was designed by the architecture firm Hardy Holzman Pfeiffer Associates. The building has now completed construction, which involved removing the tiles from the clock tower and replacing them with the type of stones used in the making of the new middle school building mentioned previously. This construction project also involved the repair of the roof.