STAY CARB COMPLIANT
Clean Diesel Specialists is a certified CARB Clean Truck Check testing facility.
Stay compliant and get our mobile fleet service plan.
What We Do
At Clean Diesel Specialists, we provide comprehensive diesel services for all diesel-powered vehicles, including on and off-road, light to heavy-duty trucks, transit, and service vehicles. Specializing in CARB compliance, we offer mobile and in-shop solutions for diesel emissions testing, system diagnostics, preventive maintenance, repairs, and fleet services, ensuring that your vehicles meet California’s stringent emission standards while operating at peak performance. With over 15 years of industry expertise and a client roster that includes Amazon, Enterprise, Ryder, and Penske, we are committed to delivering reliable, high-quality service to keep your diesel fleet running smoothly.
Diesel Services
Service for all diesel-powered equipment including the full spectrum of on, off road, light to heavy duty, passenger, transit and service vehicles.
System Diagnosis & Repair
A full range of diesel emission cleaning, diagnostics, maintenance, repair and compliance services including removal, replacement, pickup, delivery and opacity testing.
DPF and DOC Cleaning
DPF and DOC cleaning practices that restore filters to perform in a “like new” condition.
Mobile Service
Mobile and In Shop Services.
Why Choose Us
Choosing Clean Diesel Specialists for your CARB testing is the smartest move for any diesel vehicle owner or fleet operator in California. We understand the complexities of CARB compliance and the Heavy-Duty Inspection and Maintenance (HD I/M) program, and our team is fully equipped to navigate the intricate regulations so you don’t have to. With over 15 years of experience, we stay ahead of the latest updates to California’s stringent emissions standards, ensuring your vehicle passes inspections with ease and remains on the road.
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