Mon–Fri 9 AM–5 PM · Saturday by appointment
darlingSMOG 626-551-4555
Trucks & fleets

CARB Clean Truck Testing Inquiry

Tell us which days work and how many vehicles you have. We’ll text or email you back with what’s open.

Fleet & CARB date request

Tap every day that could work. We'll text or email back with what's open.

No days picked yet.

Once we confirm your date, a $50 deposit holds it. Local yard visits are free. Outside our area there may be a small travel fee, and we'll always tell you first.

How it works

  1. Pick every day that could work on the calendar above.
  2. We’ll confirm a date and time with you by text or email.
  3. A $50 deposit holds your date.
  4. We test at your yard, or you bring the vehicles to our Route 66 shop.
  5. We submit your results to CARB for you.

Good to know

  • Local yard visits are free. Outside our area there may be a small travel fee, and we’ll always tell you first.
  • Have your CTC-VIS login handy. Your yearly compliance fee is paid directly to CARB through their CTC-VIS portal, separate from our $50 deposit.
  • Got a Notice to Submit or a deadline coming up? Text us at 626-551-4555 so we can try to fit you in fast.

Not sure what your trucks need? Read what to bring and how to prepare.

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