A1 Smog Livermore



Business Hours

Monday - Friday 

8:00AM - 5:00PM

Saturday 8:00AM - 3:00PM

Sunday: Closed





No Appointments needed, Walk-in anytime during normal business hours, We will get it done within 15 minutes

$25 Off your smog inspection

(Reg. Price $69.75 for 2000 and newer model year cars only) No need to print! Just mention this Ad.


A1 Smog Center "Star Station"

3573 First St, Suite E

Livermore CA 94551

Phone: 925-449-2164


We Do ALL State Required Smog Tests

We test all kinds of cars, trucks, suv's, motorhomes, utility vehicles and any other type of vehicles that require smog check.

Gasoline/Diesel/Hybrids all welcome. 

No Appointment Necessary!!!

Walk-ins Welcome During Normal Business Hours