Need a Clean Truck Check near you? We provide mobile CARB Clean Truck Check testing for diesel trucks and fleets throughout California. Fast scheduling, mobile service, and CTC-VIS assistance available.

Mobile Clean Truck Check Testing Near You

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Why Trust Us?

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Credentialed Tester

OBD Clean Truck Check testing performed by a CARB-credentialed tester.

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Mobile Service

We come to your yard, business, fleet location, or truck parking area.

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Fast Compliance Help

Helping fleets stay ready for California Clean Truck Check requirements.

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Fleet Friendly

Perfect for owner-operators, trucking companies, diesel fleets, and commercial vehicles.

CALIFORNIA CARB COMPLIANCE • MOBILE TESTING

What Is the California Clean Truck Check Program?

The California Clean Truck Check program is a statewide emissions compliance program regulated by the California Air Resources Board (CARB). Certain diesel-powered vehicles operating in California are required to complete periodic emissions testing to remain compliant.

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OBD Emissions Testing

Mobile OBD testing for qualifying diesel-powered commercial vehicles.

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CTC Test Monitoring

We monitor current and future test dates keeping you compliant.

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CTC-VIS Reporting

Compliance reporting assistance through the CARB CTC-VIS portal.

Mobile Service Available: We bring testing directly to your yard, fleet location, or business — helping you stay compliant with less downtime.

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