Cebula Design (CDI) is a nationally recognized, award-winning interior design firm based in Newburyport, Massachusetts. With "Clients for Life," CDI's services are continually used over and over by people from Coastal Maine and New Hampshire, Boston and Metro West, New York City, Washington DC, and as far south as Florida. CDI provides a complete array of interior design services, from preconstruction meetings and consultation all the way through to the fine art and accessories.