Welcome to the Connecticut Emissions Program

To contact the Department of Motor Vehicles (DMV) Emissions Division, please call 860-263-5611 Monday through Friday 7:30AM to 4PM

Department of Motor Vehicles
Emissions Division Room 115A
60 State Street
Wethersfield, CT 06161

Questions not related to emissions testing can be referred to DMV at www.ct.gov/DMV or by calling the DMV Telephone Center:

860-263-5700 (Within Hartford area or outside of Connecticut)
800-842-8222 (Elsewhere in Connecticut)

If you prefer to correspond in writing please send to:
Department of Motor Vehicles
60 State Street
Wethersfield, CT 06161