Millstone Borough uses a shared service with the State of New Jersey.

Local Code Enforcement Southern Regional Office.

To schedule an appointment, please call 609-567-3653;

8 am to 4:30 pm Monday through Friday.

The regional inspector is based out of the Rocky Hill Municipal Building.

The office hours are Tuesday;  1 pm to 3 pm.

Rocky Hill Municipal Building.

15 Montgomery Avenue, Rocky Hill, NJ.


If you need an application packet, please contact the Mayor Heck  at 908-359-5783 and he will have one available for you.