Select the desired county. This will display a map with the address, phone number, hours, and website for each of the county's motor vehicle registration offices.
While we attempt to keep these listings current, this information can change without notice, so please call ahead.
Note: The enhanced emissions program operates in Adams, Arapahoe, Boulder, Broomfield, Denver Douglas, Jefferson, Larimer and Weld counties.
Air Care Colorado Hotline: 303-456-7090