Our Services
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At Northern California Diesel Testing, we specialize in bringing professional CARB testing directly to your location. Our mobile testing service covers both OBD and Smoke Opacity testing for single vehicles or entire fleets, and while we're based in the Bay Area, we proudly serve clients throughout Northern, Central, and Southern California.
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We go beyond just testing to provide comprehensive CARB compliance management. Our team handles everything from your compliance fees and paperwork to ongoing maintenance and issue resolution. This complete service approach means you can focus on your core business while we ensure your vehicles stay fully compliant with CARB regulations year-round.
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Our service is designed to be flexible and convenient for every client, whether you operate a single vehicle or manage a large fleet. We understand that every operation is different, which is why we customize our testing schedule to fit your needs. As your statewide testing partner, you only need one vendor for all your vehicles, simplifying your compliance management significantly.
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To make things even easier, we offer free Co-Entity status on your CTC account. This allows us to monitor your testing dates, track CARB communications, and address any compliance issues directly with CARB on your behalf. There's no additional cost for this service, and it ensures your testing dates match our records while keeping your compliance status current and accurate.
CARB Compliance
Our certified mobile testing service keeps your fleet CARB compliant without the hassle of visiting a testing station. We bring professional OBD and smoke opacity testing directly to your location, saving you time and keeping your vehicles on the road. Whether you need testing for one truck or an entire fleet, we work around your schedule to minimize interruptions to your operations.
On-Site Testing
We bring all required CARB testing right to your location - your yard, truck stop, or anywhere that works for you. Our mobile service means no lost driving time and no wasted trips to testing stations. We schedule around your operations and get testing done quickly to keep your vehicles moving.
Clean Truck Check Management
CARB compliance involves a maze of deadlines, fees, and paperwork that can be overwhelming to manage on your own. We handle your complete CARB compliance needs - from testing to fee payments to paperwork. When you make us your compliance partner, we track due as a co-entity on the CTC-VIS clean truck database. You get back to driving while we take care of the rest.
