CTC MOBILE TESTINGCARB Clean Truck Check · SoCal
Mobile Clean Truck Check
in Fontana.
We bring a CARB-credentialed tester to your Fontana yard, run the OBD test on-vehicle, and submit the passing result to CTC-VIS the same day — no shop trip, no downtime.
Clean Truck Check for Fontana Fleets
Fontana has become the beating heart of Inland Empire trucking. The BNSF San Bernardino Intermodal Facility is right next door, Amazon and target-brand DCs line Slover and Cherry, and the corridor between the 10 and 210 is wall-to-wall warehouse yards. Nearly every tractor rolling out of these facilities is a diesel Class 8 that needs a Clean Truck Check on the CARB semi-annual cadence.
We come to Fontana yards — no shop visit, no downtime. A CARB-credentialed tester performs the on-vehicle OBD test at your terminal and submits the passing report to CTC-VIS the same day so DMV renewals don't get held up.
What Happens If You Miss Your Clean Truck Check Deadline
CARB can block your registration renewal until you're compliant. No sticker, no legal operation.
Per vehicle, per day, for operating out of compliance. Penalties stack fast across a fleet.
Your compliance status is checked on the spot. Non-compliance means out-of-service and citations.
How Mobile Clean Truck Check Testing Works
- § 01Book
Send your VIN list and yard address.
- § 02We Come To You
A CARB-credentialed tester performs the OBD test at your yard. No shop trip, no downtime.
- § 03Submitted To CTC-VIS
Passing results filed before your deadline.
- § 04You're Clear
Compliance on record, registration protected.
Test Early — You Get A 90-Day Window
CARB lets you submit a passing test up to 90 days before your compliance deadline. Test early. If a truck fails, you need time to repair and retest before the deadline hits.
Nearby Cities We Cover
Clean Truck Check Questions, Answered
Get Your Fleet On The Schedule
Send us your yard address, truck count, and (optionally) your next Clean Truck Check compliance deadline. We'll call within the hour to lock in a date.