CARB Clean Truck Check, Handled On-Site
California's emissions mandate has real teeth. We run the check on your rigs on-site, get you a passing result, and fix the cause if you fail — so you stay legal and stay running.
Comply Before The Notice Comes
The Clean Truck Check applies to nearly every diesel rig over 14,000 lbs that runs on California roads. The inspection is required on a recurring schedule — and the penalties for missing it are brutal.
- On-site emissions check — we plug into the vehicle, no shop trip
- Fail it? We diagnose and repair the cause, then re-run it
- Stay ahead of the deadlines, not scrambling after a notice
- Fleet pricing for multiple rigs on one visit
SERVICE
One test today is cheaper than one day parked. Get compliant before the notice — not after.
What Is The Clean Truck Check?
It's California's heavy-duty vehicle emissions compliance program. If your rig is over 14,000 lbs and runs on California public roads, it almost certainly applies — even if the truck is registered out of state. The inspection is required on a recurring schedule, and that schedule is tightening over the next few years.
How We Make It Painless
- We come to you. The check happens at your yard or job site across the Bay Area.
- Plug in and pass. If the truck's clean, you're compliant and back to work.
- Fail? We fix it. Because we're a full diesel repair shop, we can diagnose and repair the emissions fault on the spot, then re-run it — instead of sending you somewhere else.
- Fleet-friendly. Multiple trucks, one visit, one less thing on your plate.
Bottom line: the cost of an inspection is nothing next to $10,000 a day in fines or a rig pulled out of service. Stay ahead of it.
Common Questions
Who needs it?
Nearly all diesel and alternative-fuel heavy-duty vehicles over 14,000 lbs GVWR operating on California roads.
What if I don't comply?
Fines can reach $10,000 per vehicle per day, and trucks can be put out of service by enforcement.
Can you really check it on-site?
Yes — and if you fail, we can repair the cause right there and re-run it, because we're a full diesel and equipment repair operation, not just a testing station.
Machine Down? Let's Get It Running.
Call now for fast mobile service across the Bay Area — or request a quote online.
📞 Call (925) 858-8630