Driver License and ID Card Processing Vehicle Registration Vehicle Registration (By appointment only.)
Driving TestDriving TestCommercial Driving Test OfficeCommercial Written TestSelf Service Terminals (SST)Cash, credit card, debit card or check are all acceptable forms of payment. Automobile behind-the-wheel driving tests ONLY.
Sonoma County PLAN (Provisional License Action Network) Teens and Driving Organization — For parents of teen drivers (or soon to be drivers) and anyone interested in keeping new teen drivers safe.
Important: No motorcycle driving tests.
Commercial Driving Test Office only, no other services.