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Truck Emissions

Truck emissions help keep our air clean and roads safe. If you own or drive a truck, it’s important to make sure your diesel truck follows air rules. These clean air rules are not just the law, but they also help your engine last longer. That’s why testing, smog checks, and truck inspections matter.

We help with diesel emissions tests and HD I/M rules. Our service guides you through every part of the clean truck check. If you drive one truck or manage a group, we make sure your truck follows all the testing and inspection steps. We know the clean truck check program, HD I/M testing, and what you need to stay legal. We also provide clean truck check requirements and clean truck registry services.

Truck Emissions
Truck Emissions (16)

Certified Smog Check for Heavy Trucks and Diesel Truck Inspection

Our team gives certified smog checks for heavy trucks, like semis and diesel work trucks. These trucks need special testing because of their size and fuel. Our inspections follow HD I/M program rules and California’s clean air testing laws. From truck check-in to your report, we give clear and honest service.

Diesel truck inspections help your truck follow the law. We do full diesel emissions testing, truck checkups, and help with truck emissions rules. If your truck needs an HD I/M test or diesel inspection, we have the tools to help. We test for truck smog, emissions, and heavy-duty inspections so your truck keeps driving and stays legal. We also provide services in La Quinta and Lake Elsinore .

Affordable Clean Truck Testing and Semi Truck Smog Check

No time to visit a testing place? That’s okay. We offer mobile clean truck check and on-site emissions testing. We come to you to inspect your truck. This works great for truckers and companies that don’t want downtime. It’s quick, easy, and saves you a trip.

Our certified testers bring everything needed to your location. They do diesel checks, clean air testing, and HD I/M testing right there. Whether you have one truck or a group, our mobile team makes it easy. You still get your clean truck check certificate and meet ctc rules without leaving your spot. We also provide ctc certificate trucking and mobile clean truck check services.

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Trusted By The World's Finest

Why Choose Us?

Licensed and Certified Experts

We are fully licensed and certified to perform all services under the Heavy-Duty Inspection and Maintenance (HD I/M) program. Our team includes CTC credentialed testers who understand every part of the clean truck check process. From using the CTC VIS system to helping you get your clean truck check certificate, we follow every rule and requirement set by the California Air Resources Board (CARB). You can trust that your truck is in the hands of trained professionals who know the law and how to help you stay compliant.

Our mobile clean truck check service brings the testing right to your location. You don’t have to waste time or fuel driving to a smog check station. We perform full diesel emissions tests, truck smog checks, and inspections at your yard or wherever your truck is parked. This saves your business time, reduces downtime, and helps keep your schedule on track while staying fully compliant.

 

Many truck owners find the CTC VIS system confusing. We guide you through how to use it, from registration to uploading reports. We make sure your vehicle is properly listed, your data is accurate, and your test results are sent on time. Whether you’re new to the system or already registered, we handle the hard parts so you don’t have to worry about missing a step.

 

Our service includes every part of the clean truck check requirements. That means diesel emissions tests, smog checks for heavy trucks, and full truck emissions testing. We also check your engine and exhaust systems to help you pass the HD I/M test the first time. We’re your one-stop shop for meeting California’s truck emission rules.

Once your truck passes the test, we make sure your clean truck check certificate is issued quickly. We help you meet all deadlines so you avoid DMV registration holds or fines. Our team works fast and keeps everything organized, so you get what you need without delay.

Whether you run one truck or a full fleet, we help you stay organized. We track test dates, clean truck check deadlines, and send reminders. We help you manage your trucks through the CTC VIS and keep your entire fleet in compliance with HD I/M rules. This is perfect for busy fleet owners who don’t have time to do it all alone.

We don’t just test your truck—we make sure you understand the process. We give clear answers, easy-to-follow steps, and help you learn how to pass the clean truck check. From registration to testing, we explain each part so you always know what’s going on and what comes next.

Happy Clients

FAQs

What is the ctc vis and why is it important?

The ctc vis stands for Clean Truck Check Vehicle Inspection System. It is used to track and manage truck testing, registration, and emissions data under the HD I/M program. It helps make sure your truck stays in compliance with California’s clean air rules.

No, you don’t have to. We offer mobile clean truck check services, which means we come to your location and perform the testing right on-site. This makes the process faster and easier for you.

If your truck fails the test, it won’t get the clean truck check certificate. You will need to fix the problem and retest. We can help guide you on what repairs are needed and schedule a retest.

You must register your truck through the ctc vis system. We help you with clean truck check registration by guiding you step-by-step and making sure all your information is correct and up to date.

The test usually takes less than an hour. If your truck passes, we submit your results right away, and you can get your clean truck check certificate quickly, often the same day.

  1. Yes, we can schedule testing for multiple trucks and support full fleets. We keep records, track due dates, and help your entire fleet meet HD I/M requirements.

  1. No problem. We help with the entire process, including logging in, uploading results, and reading your reports. Our team makes sure everything is done correctly and on time.