Carolina Design & Construction (CDC) is a Raleigh, NC based Commercial Construction, Building Company offers commercial construction and commercial contractor services to small & mid-sized businesses in Raleigh, Durham, Cary, Chapel Hill, and Clayton, NC. If you have a need for a newly designed office space, retail location, or you want us to help create your dream restaurant or bar. CDC is a Commercial Builder in North Carolina and it can help you no matter where you are in the process and we always offer free initial consultations for prospective projects.