CLEAN TRUCK COMPLIANCE : SMALL FLEET ASSURANCE
Certified mobile technicians test and verify your heavy-duty diesels directly in your depot. Ensure 100% state and federal clean truck regulatory compliance within 45 minutes, eliminating costly operational stoppages and impound fines.


California Air Resources Board (CARB) and the DMV now enforce automated compliance locks. Missing your mandatory Clean Truck Check testing window triggers immediate administrative actions that bring operations to a dead stop.
CARB imposes non-compliance citations starting at substantial baseline sums, accumulating daily interest and statutory surcharges for every day a vehicle operates past the testing deadline.
The DMV database directly syncs with CARB's CTC tracking portal. Unverified VINs face automated registration renewal freezes, rendering your license plates and operating authority legally invalid.
Grounded trucks generate zero revenue while carrier contracts unravel. Major shipping hubs and port checkpoints scan plates at entry gates, turning uncertified rigs away and costing thousands in breached freight SLAs.
Purpose-built field architecture guaranteeing zero fleet downtime, accurate emissions metrics, and instantaneous state regulatory clearance.
Proprietary OBD-II and SAE J1939 telemetry sweeps identify hidden emissions faults before testing begins, eliminating surprise re-inspection fees and operational delays.
Certified field technicians deploy directly to your yard, terminal, or maintenance facility. Keep loaded tractors moving and drivers on route without deadhead transit.
Direct digital transmission syncs passing certificates directly with state databases within minutes, instantly lifting registration holds and audit red flags.
Certified for all Class 7-8 diesel vehicles, terminal tractors, and heavy-duty motor carriers.
Delegating heavy-duty emissions testing should not derail your logistics. Our state-certified field specialists execute testing, calibrate sensor telemetry, and submit official verification directly to state portals with zero friction.
Lock in your yard or mobile dispatch time in under 2 minutes. We align testing schedules directly with scheduled maintenance downtime.
Our credentialed inspector brings certified J1939 telemetry tools directly to your trucks. Tests are completed in 15 minutes per tractor.
Official compliance records, certificates, and state database sync confirmations are generated automatically and sent to your fleet manager portal.
Real feedback from commercial freight supervisors and independent owner-operators who rely on rapid on-site testing to clear DMV registration holds with zero yard downtime.
"We faced a strict DMV registration hold on four of our heavy Kenworth tractors due to the new periodic inspection rule. Clean Truck Tech dispatched a certified technician right to our Ontario yard at 6:30 AM. He plugged in, verified clean emissions, and had our certificates cleared in the state database before morning rollout."

"When you are driving 60 hours a week, you cannot lose half a day sitting at a referee station. Clean Truck Tech tested my 2018 Peterbilt in 25 minutes flat, uploaded the smoke opacity results directly, and my clean certificate was issued the same afternoon. Completely seamless process."

"Keeping 32 mixer trucks compliant across rolling deadlines was turning into a major logistical headache. Clean Truck Tech scheduled our entire fleet check across a single Saturday morning. Zero route disruptions, prompt DMV clearance, and perfectly organized audit logs for our records."

Certified mobile field inspectors are dispatched daily. Due to regulatory deadlines, priority inspection slots are limited to 12 fleet audits per district.