Expert Diesel Emissions Testing
At Carb Testing Indiana, we specialize in California diesel emissions testing for any diesel vehicle entering the state. Based in Indianapolis, our experienced team is committed to providing fast, reliable, and compliant testing services. Trust us to help keep your vehicle road-ready and environmentally responsible.
Our Services
Mobile Carb Testing
Carb Testing Indiana is your trusted partner for California diesel emissions testing—required for any diesel vehicle entering the state. Located in Indianapolis, we provide fast, accurate, and compliant testing with flexible scheduling, including after-hours service to minimize your downtime. Whether you're managing a fleet or operating a single vehicle, count on us to keep you compliant and on the road.
Fleet Emissions Management
We offer specialized services for fleet owners to manage and reduce emissions across all vehicles. Our tailored solutions help you maintain compliance while optimizing performance.
What is CARB Testing?
CARB testing refers to emissions testing required by the California Air Resources Board (CARB). It's part of California's strict air quality regulations to reduce pollution from diesel vehicles. As of recent regulations, any diesel vehicle over 14,000 lbs entering California must undergo CARB-compliant emissions testing, even if it's registered out of state.
CARB testing ensures your vehicle meets California's standards for particulate matter (PM), nitrogen oxides (NOx), and other pollutants. Failure to comply can lead to fines, denied entry, or vehicle registration issues.
At Carb Testing Indiana, we make it easy. Our certified team provides quick, accurate testing and helps you stay compliant with CARB requirements—without disrupting your schedule.
Ready to ensure your vehicle meets California's emissions standards?
Let’s find a convenient time for your diesel emissions testing.