Hear from Our Customers
Your trucks stay registered. The DMV doesn’t block your renewals. You don’t get hit with fines that start at $1,000 and climb to $75,000 per day per vehicle.
You keep port access. Long Beach handles some of the highest freight volumes in the country, and every truck moving through those gates needs active CARB certification. Lose that, and you’re done until you fix it.
Your business keeps moving. No surprise shutdowns. No scrambling to cover loads you can’t fulfill. No explaining to customers why their freight is sitting still because your truck failed compliance. You stay ahead of the semi-annual testing deadlines, and your operation doesn’t skip a beat.
We focus exclusively on CARB diesel compliance for trucks model year 2013 or newer with a GVWR over 14,000 pounds. That’s it. We’re not a general smog shop trying to figure out heavy-duty regulations on the fly.
We’re CARB credentialed testers using certified OBD diagnostic equipment. We know the Clean Truck Check program inside out because it’s what we do every day. Long Beach is a major hub for port trucking, construction fleets, and interstate freight—and we’re positioned right where the demand is highest.
You’re dealing with someone who understands the testing requirements, the reporting process, and what happens if you miss a deadline. No guesswork. No generic service.
You bring in your 2013 or newer diesel truck. We connect CARB-certified OBD testing equipment to your vehicle’s onboard diagnostic system. The test pulls data directly from your truck’s emissions control systems—DPF, SCR, EGR—and checks for fault codes, readiness monitors, and system performance.
If your truck passes, we submit the results electronically to CARB’s system. You get documentation showing compliance, and your record updates with the state. If there’s an issue, we’ll tell you exactly what flagged and what needs attention before you can pass.
The whole process is designed to be fast. We’re not here to waste your time or keep your truck off the road longer than necessary. You’re in, you’re tested, and you’re back to work. Most operators are through in under an hour if everything checks out.
This isn’t a visual inspection or a guess. It’s a data-driven test using the same standards CARB enforces at roadside checkpoints. You either meet the requirements or you don’t—and you’ll know before you leave.
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You get OBD emissions testing performed with CARB-certified diagnostic equipment. We check your diesel particulate filter, selective catalytic reduction system, and exhaust gas recirculation components. We verify readiness monitors and scan for active or pending fault codes that would trigger a failure.
We handle the reporting. Once your truck passes, we submit results directly to CARB’s electronic database. You don’t have to deal with paperwork or wonder if the state received your compliance documentation. It’s logged, timestamped, and tied to your VIN.
You get proof of compliance. We provide documentation you can keep in your truck in case you’re stopped at a checkpoint or need to show port officials that your vehicle is current. Long Beach port operations require active CARB certification, and you’ll have the records to back it up.
This service applies only to model year 2013 or newer trucks with a GVWR over 14,000 pounds. If your truck is older or lighter, this isn’t the right test. CARB’s Clean Truck Check program has specific eligibility requirements, and we stick to what we’re credentialed to test.
Right now, you need testing twice a year—every six months. CARB’s Clean Truck Check program requires semi-annual compliance for trucks model year 2013 or newer with a GVWR over 14,000 pounds.
That frequency is increasing. By 2027, testing moves to four times per year. The program is getting stricter, and the deadlines are getting tighter.
If you miss a testing deadline, the DMV puts a registration hold on your truck. You can’t renew your registration until you complete the required test and submit results to CARB. That means your truck is legally grounded until you fix it. No extensions. No grace period.
You can’t legally operate in California until you fix the issue and retest. A failed test means your emissions control systems aren’t meeting CARB standards—usually a fault code, a readiness monitor that isn’t set, or a component like your DPF or SCR that’s malfunctioning.
We’ll tell you exactly what failed. You’ll need to get the repair done, then come back for a retest. Once your truck passes, we submit the results to CARB and your compliance status updates.
If you keep operating a truck that failed, you’re risking fines that start at $1,000 per vehicle and can hit $10,000 per day. CARB uses roadside monitoring devices to flag non-compliant trucks, and if you’re caught, the penalties add up fast. It’s not worth the risk. Fix it, retest it, and stay legal.
Yes. If your truck is registered outside California but operates here, you still need to comply with CARB’s Clean Truck Check requirements. It doesn’t matter where your plates are from—if you’re running a 2013 or newer diesel truck over 14,000 pounds in California, the rules apply.
Out-of-state operators often get caught off guard by this. You might be based in Nevada, Arizona, or Oregon, but the moment you cross into California, your truck needs to meet the same emissions standards as every other heavy-duty vehicle on the road.
We handle testing for out-of-state trucks regularly. You’ll go through the same OBD testing process, and we’ll submit your results to CARB. Keep your compliance documentation with you when you’re operating in California, especially if you’re moving freight through Long Beach or hitting any of the major ports. Enforcement is active, and you don’t want to be the truck that gets pulled over without proof of compliance.
Absolutely. You can’t enter port facilities in California without active CARB certification. Long Beach is one of the busiest ports in the country, and every truck moving through those gates is required to meet Clean Truck Check compliance.
Port officials can and do verify compliance status. If your truck isn’t current, you’re turned away. No load, no delivery, no access. That’s a problem if you’re under contract to move freight or you’ve got a tight delivery window.
The port doesn’t care if you’re one day late on testing or if you’re waiting on a repair. The rule is black and white: compliant trucks get in, non-compliant trucks don’t. If you’re running port freight in Long Beach, staying on top of your semi-annual testing schedule isn’t optional—it’s how you keep your business moving.
Most trucks are through in under an hour if everything’s working properly. We connect the OBD diagnostic equipment, run the test, pull the data, and submit results to CARB. It’s a straightforward process when your emissions systems are functioning correctly.
If there’s an issue—a fault code, a readiness monitor that isn’t set, or a component that’s flagged—it takes longer to diagnose. We’ll walk you through what’s wrong and what needs to happen before you can pass. But the test itself is quick.
You’re not leaving your truck with us for days. This isn’t a repair shop situation. You’re here for compliance testing, and we’re set up to move you through as fast as possible. The goal is to get you tested, documented, and back on the road with minimal downtime. Time is money when you’re running a trucking operation, and we’re not here to waste either.
The DMV blocks your registration renewal. You can’t legally operate your truck in California until you complete the required test and submit results to CARB. That’s an immediate problem if you’re in the middle of a contract or you’ve got freight scheduled.
The fines are worse. CARB can issue penalties starting at $1,000 per vehicle, and they can escalate to $10,000 per vehicle per day if you’re flagged for ongoing non-compliance. If you’re running multiple trucks and they’re all out of compliance, those fines multiply fast.
CARB uses roadside monitoring devices to identify non-compliant trucks. If you’re pulled over and you’re not current, you’re getting cited. The enforcement is real, and it’s active. Waiting until you’re caught is the most expensive way to handle this. Stay on schedule, stay compliant, and avoid the penalties altogether.
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