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Click here for information on vehicle emissions testing.

Williamson County Station

Williamson County also offers online registration renewal.


Brentwood - 273 Wilson Pike Circle, 37027  ***Beginning Monday, September 13, the Brentwood Testing Station will be closed due to a staffing shortage***
(off Franklin Road; near Skate Center)
(Get Directions)

7:00am - 6:00pm Mon & Tue 
7:00am - 5:00pm Wed - Fri
Sat 8:00am - 1:00pm

(Station Camera)


Franklin - 1005 Merylinger Court, 37067
(off Cool Springs Boulevard via McEwen Drive, behind Gateway Tire)
(Get Directions)

7am - 6pm, Mon & Tue
7am - 5pm, Wed - Fri
8am - 1pm, Sat
(Station Camera)



Fairview - 1325 US HIGHWAY 96 North (At the Fire Station)**Will be closed Dec 7th, 20th, and 21st 2021**



Mobile Testing Schedule 
7:30am - 12pm Mon & Tue