The Northern Area Command has three Investigative District Offices which are located in Rocklin, Sacramento and Vallejo. Please refer to DMV website at www.dmv.ca.gov for a listing of the office addresses and phone numbers. To write or contact the Northern Area Commander:
Region I – Northern Area Command
Mary Bienko, Area Commander
4240 Rocklin Road #11
Rocklin, CA 95677
Region II Southern California
Greg Huber, Deputy Chief
750 The City Drive, Suite 200
Orange, CA 92868