Services

Services We Offer

At CARB Clean Truck Check / CARB HD Inspection, we specialize in mobile emissions inspections for heavy-duty trucks, ensuring you meet the latest California Air Resources Board (CARB) regulations. Our goal is to help truck owners and fleet managers across Simi Valley, Los Angeles County, Ventura County, Orange County, and Santa Barbara County stay compliant with the Clean Truck Check (CTC) Program, without ever needing to visit a shop. We bring our certified inspection team directly to your location, offering on-site emissions testing that’s fast, accurate, and CARB-compliant.

✅ Clean Truck Check Inspections
Mobile emissions testing for diesel, hybrid, and alternative-fuel vehicles over 14,000 lbs., in compliance with CARB regulations.

✅ CTC-VIS Portal Assistance
Free help registering your vehicle(s) in the Clean Truck Check Vehicle Inspection System (CTC-VIS) portal.

✅ Retests at 50% Off
If your vehicle doesn’t pass the first time, we offer retesting at half the cost.

✅ Fleet Inspections
Flexible scheduling and on-site service for companies managing multiple vehicles or commercial fleets.

✅ Compliance Guidance
We walk you through the requirements and ensure your paperwork and registration are in order—no guesswork needed.

Why Choose CARB Clean Truck Check?

  • 🚛 100% Mobile Service – We come to your location

  • 🛠️ ASE-Certified Heavy-Duty Technicians

  • 📍 Serving Simi Valley and surrounding counties

  • 💰 Affordable Pricing with no hidden fees

  • 🔁 Fast Retesting with 50% discount on failures

  • 🏆 30+ Years of Experience in HD vehicle maintenance

  • 👩‍🔧 Locally Owned Business

See Us In Action

Real Trucks. Real Compliance. Real Results.

Take a Look at Our Work in Action — Mobile Inspections, On-Site Service, and Compliance You Can Count On.