Our Services
CARB Clean Truck Check (HD I/M) Testing
On-site OBD testing for diesel vehicles over 14,000 lbs GVWR — fleet and individual.
BIT Inspections
Annual CHP-compliant BIT inspections for commercial vehicles — done at your location.
Fleet Compliance Programs
Scheduling, recordkeeping, and reporting for small-to-mid sized fleets.
About Us
Local. Mobile. Committed to Compliance.
We’re a California-based mobile compliance company helping diesel vehicle operators navigate complex emissions and safety regulations. Our team brings years of fleet operations and inspection experience to every job — ensuring you stay compliant without the hassle.
We’re based in the South Bay and serve the greater SoCal region. Whether you manage 25 trucks or operate a single rig, our goal is the same: on-time testing, professional service, and peace of mind.
Have questions or suggestions? We're here to assist you.
Address:
South Bay On Site Truck Compliance
123 Compliance Way
Los Angeles
CA 90001
USA