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Late Shift Smog Check Registration Services & Vin Verification

Smog Check Station in Byron
Opening at 10:00 AM
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Need to renew your boat or jet-ski registration? we have CF stickers on site! need to renewal your car registration, we have those too! need to transfer title? we can do that too!


2 weeks ago
I stopped by on a weekday afternoon and was done under 15 mins. Highly recommend this place if you need a smog.
- Gilbert W
a month ago
Super fast. No wait. Excellent service. Can do DMV transactions too. My new go to place for smog checks.
- Sherwin B
2 months ago
Craig took care of me quickly and professionally. Will definitely be returning.
- Chad W

About us

I'm a local first time business owner, graduate of heritage high school and Los Medanos college. I stay open late so you don't need to take time off work or deal with long lines. I'm also open Saturday for your convenience. I serve antioch, brentwood, oakley, byron, discovery bay, and mountain house. I smog all years of gasoline, 1998 and newer diesel vehicles and Rv's.

Contact Us


Call now
  • (925) 308-6335


Get directions
3000 Taylor Lane Unit A
Byron, CA 94514
United States

Business Hours

Mon:10:00 AM – 7:00 PM
Tue:10:00 AM – 7:00 PM
Wed:10:00 AM – 7:00 PM
Thu:10:00 AM – 7:00 PM
Fri:10:00 AM – 7:00 PM
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