Our Services
Fast, reliable CARB compliance testing — we come to you. Three core services to keep your fleet legal, certified, and on the road.
Most PopularMobile CARB Inspection
We drive to your fleet yard, warehouse, or job site. No downtime hauling trucks to a shop — our certified inspectors arrive fully equipped to complete your CARB compliance check on-site.
What's Included
- Engine model year verification
- PM filter status check
- NOx compliance review
- TRUCRS registration confirmation
- Same-day compliance documentation
- TRUCRS filing handled for you
ComprehensiveCARB Compliance Check
Full verification against California Air Resources Board Truck and Bus Regulation requirements. We check every compliance point to keep your fleet legal and out-of-service-order free.
What's Included
- Full CARB Truck & Bus Regulation audit
- Engine emissions compliance review
- PM filter and DPF inspection
- NOx sensor and SCR system check
- Compliance gap identification
- Written inspection report
Certified TestingSmoke Opacity Testing
On-site diesel smoke opacity testing to ensure your trucks meet California exhaust emission standards. We measure visible smoke output using certified equipment and provide official test results — keeping your fleet off the violation list.
What's Included
- Certified opacity meter testing
- Diesel exhaust visible smoke measurement
- California emission standard verification
- Official test results documentation
- Pass/fail determination on-site
- Corrective action recommendations if needed
Ready to Schedule?
We're available 7 days a week, 24 hours. Book online or call us directly.