CTC MOBILE TESTINGCARB Clean Truck Check · SoCal
Mobile Clean Truck Check
in Pomona.
We bring a CARB-credentialed tester to your Pomona 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 Pomona Fleets
Pomona sits at the meeting of the 10, 60, 57, and 71 — one of the most trafficked freeway convergences in California — with warehouse and transfer yards lining Mission and Reservoir and the industrial belt out toward Diamond Bar. Pomona-based fleets tend heavy: over-the-road tractors, drayage support, and construction haulers, all diesel and all under Clean Truck Check.
We come to your Pomona yard and run the CARB Clean Truck Check test on-vehicle, no shop trip needed. Passing results are submitted to CTC-VIS the same day so your fleet's compliance stays perfect ahead of registration renewals.
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.