How NorCalCARBMobile.com Helps Diesel Truck Owners Save Time and Stay CARB CTC Compliant in the Field
If you operate diesel trucks over 14,000 lbs in California, you’re now required to meet CARB Clean Truck Check (HD I/M) standards. For many trucking companies, this means dealing with inconvenient logistics, lost productivity, and downtime just to complete a diesel truck inspection. CALL 916-890-4427
But what if the inspection came to you?
That’s exactly what NorCal CARB Mobile LLC offers — on-site CARB compliance testing for trucks and fleets across Northern California.
How NorCal CARB Mobile Works
Instead of sending your trucks to a testing center or shop, NorCal CARB Mobile brings certified Clean Truck Check equipment directly to your trucks — wherever they’re parked, stationed, or staged.
Our mobile testing services are fully compliant with California Air Resources Board (CARB) regulations and are designed to save fleet owners and operators hours of time per truck.
Key Benefits for Diesel Truck Owners and Fleets
✅ On-Site CARB Compliance Testing
No more waiting rooms or taking trucks off the route. We come to your job site, yard, or staging area and perform full HD I/M testing on-site.
✅ Time-Saving Fleet Inspections
Test multiple trucks in a single visit, eliminating the need to move them to a facility. For larger operations, this results in massive time and cost savings.
✅ Flexible Scheduling
We work around your operations — early mornings, weekends, or in-between runs. Your team keeps moving while we handle the inspection.
✅ Mobile Testing Across NorCal
From Sacramento to Chico, Stockton to Fairfield, we serve fleets and independent truckers all over Northern California.
✅ Fast, Friendly, Certified Service
We specialize in diesel truck inspections and know the requirements inside and out. Our goal is to make CARB compliance as painless and efficient as possible.
Who We Serve
Independent owner-operators
Private fleets
Construction & paving companies
Logistics and delivery services
Agricultural haulers
Fleet management companies
Why Mobile Testing Matters
California is cracking down on emissions violations through programs like HD I/M (Heavy-Duty Inspection and Maintenance). Trucking companies who delay compliance risk fines, registration holds, and downtime.
By choosing a mobile CARB testing provider like NorCal CARB Mobile, you eliminate the delays and get your trucks tested, documented, and back on the road — fast.
How to Get Started
📲 Call 916-890-4427 or visit norcalcarbmobile.com to schedule your next fleet inspection.
We’ll come directly to your trucks — no shop visit required.
Stay Ahead of CARB Compliance — The Easy Way
Whether you’re running one truck or managing an entire fleet, NorCal CARB Mobile makes compliance simple. With fast, reliable, on-site inspection services, we help you stay compliant with state regulations without slowing down your business.
