NCDOT Physical Security is responsible for monitoring over three hundred (300) buildings throughout NCDOT. The monitoring responsibilities include access control features, surveillance monitoring, assessing, responding to duress, and responding to burglar alarms. NCDOT currently has twenty-four (24) hour operations at the Rocky Mount DMV Headquarters, Century Center Complex, and the Transportation Building where the Security Operations Center is located. In addition, NCDOT has security positions at the Greenfield Parkway Office in Garner, as well as armed sworn officers and security officers at five (5) of the DMV offices. NCDOT uses a hybrid service model that includes NC State Capitol Security Coordinators, Security Guard Company guards, and officers.