
MOBILE TESTING SERVICES FOR CLEAN TRUCK CHECK (HD I/M) COMPLIANCE
The California Clean Truck Check Program has officially begun testing. Schedule your test with us today!
We are a CARB-credentialed “Mobile” Clean Truck Check service for diesel emissions compliance testing for heavy-duty diesel vehicles. Our mobile service will come to you and conduct Clean Truck Check services and /or Opacity testing to keep you compliant with CARB's Clean Truck Rule. This saves you time, money, and the inconvenience of driving to a testing location. We travel to you and conduct testing onsite for one or more trucks.
At Lightfoot Mobile Truck Emissions, we understand that time is money, which is why we offer mobile testing services for individuals and truck fleets. Our team can come to your location and perform all necessary tests to ensure compliance with California regulations. We work around your schedule to minimize downtime and keep your trucks on the road.
The Clean Truck Check regulation—also known as the Heavy Duty Inspection and Maintenance Program—applies to nearly all non-gasoline vehicles (including diesel vehicles) with a gross vehicle weight rating over 14,000 pounds that operate within California.
For more details about California requirements visit Clean Truck Check (HD I/M)

Why Choose Us
Established in 1997 as Lightfoot Truck Repair, we are dedicated to providing top-quality repair solutions for diesel fleets. To build on the top quality service we provide we have opened Lightfoot Truck Mobile Emissions as a mobile testing service, let us come to you and help you stay compliant! As an authorized emissions provider certified by the California Air Resources Board, we ensure that all emissions testing meets the California Clean Truck regulation (HD I/M). As part of our service we are offering customers a service to help them register their fleets with the state of California and setting up on a schedule with us for emissions tests to stay compliant with the new regulation. We will manage your fleet and ensure compliance. Lightfoot Mobile Truck Emissions believes in the power of reliable service and provides a mobile operation to travel to you to ensure you are compliant. Contact us today to ask questions about the new regulation or schedule your testing!
AVAILABLE
WHEN YOU ARE
We understand that your fleet is important to your business. That's why we are available 24/7 to provide you with the services you need, whenever you need them.
AFFORDABLE PRICES
We believe that compliance testing and fleet management services should be affordable for everyone. That's why we offer unbeatable prices for all our services
PROFESSIONALISM
Our team is professionally qualified and committed to providing you with the highest level of service and expertise.