CARB mobile Clean Truck Check OBD & OVI services across Northern California and the Central Valley — plus smoke testing in San Diego. We come to you.
Licensed mobile CARB emissions testing delivered to your location — OBD for newer engines and OVI / smoke opacity testing for diesels, motorhomes and ag trucks.
On-board diagnostics testing for CARB Clean Truck Check compliance on 2013-and-newer engines, using OEM-grade diagnostic tools.
OVI / smoke opacity testing near you with a factory-calibrated Wager 6500+ opacity meter, following SAE J1667 protocol to the letter.
Mobile smoke testing for motorhomes and recreational vehicles — no need to drive your coach to an inspection station.
On-site Clean Truck Check testing for agricultural and farm trucks. Call to confirm the right test for your vehicle.
Not sure which test applies to your vehicle? Call for rates & fleet pricing →
V.DCARB Tester ID: IF530523 — Certified by the California Air Resources Board to perform Clean Truck Check testing. I use a factory-calibrated Wager 6500+ opacity meter for smoke testing and OEM-grade diagnostic tools for OBD testing. Every test follows SAE J1667 protocol to the letter.
We test at your location to cut vehicle downtime and skip the trip to an inspection station.
Certified by the California Air Resources Board to perform Clean Truck Check testing — Tester ID IF530523.
Factory-calibrated Wager 6500+ opacity meter and OEM-grade diagnostic tools for accurate results.
Volume discounts, flexible scheduling, and centralized billing for fleets of 5+.
Mobile OBD, OVI and smoke testing across the region. Don't see your city? Call — we likely cover it.
Call or text to schedule mobile OBD, OVI or smoke opacity testing at your location. Fleet pricing available.
