- Deadline approaching? Call (858) 257-8576 Now
Check Out Our Reviews!
Mead Valley sits right on the edge of the most warehouse-dense stretch of the Inland Empire. The I-215 corridor running along the eastern border of the community moves an enormous volume of heavy-duty diesel freight every single day and CARB’s roadside monitoring equipment runs right alongside it. If your truck is model year 2013 or newer with a GVWR over 14,000 pounds, it is subject to California’s Clean Truck Check program. That’s not a maybe. That’s the law.
Missing your compliance window means a DMV registration hold that grounds your truck immediately. It can also mean fines up to $10,000 per vehicle per day. For an owner-operator whose truck is the household’s primary income, that’s not a manageable inconvenience it’s a financial emergency. Getting tested before your deadline is the simplest way to protect what you’ve built.
The summer heat in the Temescal Mountain foothills where Mead Valley sits can push diesel emissions systems hard. High ambient temperatures stress DPF and EGR components, and a truck that’s been running in 100-degree heat all week is more likely to throw a fault code than one running in mild conditions. Proactive testing not waiting for a warning light is how truck operators in this area stay ahead of problems before they become compliance failures.
We’re based at 425 W Rider St in Perris directly east of Mead Valley along Cajalco Road. That’s not a regional service area claim. That’s a neighbor. For truck operators in Mead Valley who need CARB compliance testing without a long haul to find it, there is no closer credentialed provider.
Every tester on our team holds a state-issued CARB credential for the Heavy-Duty Inspection and Maintenance program. That credential is publicly listed on CARB’s official database at arb.ca.gov you can look it up before you ever call. We perform testing using CARB-certified OBD equipment, not generic diagnostic tools, and we submit results electronically and directly to CARB’s CTC-VIS database the moment your test is complete.
This is a specialist operation. Every test we perform is on a 2013-or-newer heavy-duty vehicle with a GVWR over 14,000 pounds the exact population the Clean Truck Check program targets. There’s no guesswork, no learning curve, and no wasted time.
The process starts with a quick confirmation that your truck qualifies model year 2013 or newer, GVWR over 14,000 pounds. If both apply, you’re in the right place. If you’re not sure about your GVWR, your registration paperwork or the door placard on the truck will have it. You can also call and ask before you come in a straightforward question gets a straightforward answer.
Once you’re at our Perris location, the test itself involves scanning your truck’s on-board diagnostic system using CARB-certified OBD testing equipment. This is not a lengthy teardown or a multi-hour shop visit. The scan reads your truck’s emissions-related fault codes and system status, and the results are evaluated against CARB’s compliance standards. The whole process is efficient your truck isn’t sitting in a bay all day.
The moment your test is complete, we submit results electronically and directly to CARB’s CTC-VIS database. You don’t need to log into a portal, upload anything, or follow up to confirm the submission went through. It’s handled. Given that Mead Valley is unincorporated Riverside County with no city-level commercial infrastructure to lean on, having a provider just down Cajalco Road who manages the entire compliance submission end-to-end is genuinely useful not just a convenience.
Ready to get started?
The California Clean Truck Check is an OBD-based emissions compliance program that applies to diesel vehicles that are model year 2013 or newer and have a GVWR over 14,000 pounds. If your truck meets both criteria and operates on California public roads including the routes in and out of the warehouse facilities along the I-215 corridor near Mead Valley it is subject to this program regardless of where it’s registered. Out-of-state registration does not exempt you if you’re operating in California.
We use CARB-certified OBD scanning equipment to evaluate your truck’s emissions control systems the DPF, EGR, SCR, and related components that determine whether your truck is running clean. The annual CARB compliance fee is $31.18 per vehicle in 2025, adjusted each year by the California Consumer Price Index. That fee is separate from our testing service fee and goes directly to CARB.
As of 2025, the program requires semi-annual testing twice per year. By October 2027, most trucks will move to quarterly testing, four times per year. For truck operators running the Cajalco Commerce Center routes, the Majestic Freeway Business Center, or any other facility in the Riverside County logistics corridor, building compliance testing into your regular operational calendar now is far easier than scrambling after a Notice to Submit to Testing arrives with a 30-day deadline attached.
If your truck is model year 2013 or newer and has a GVWR over 14,000 pounds, yes it is subject to California’s Clean Truck Check program. This applies to any truck operating on California public roads, including the routes serving the warehouse and distribution facilities along the I-215 corridor east of Mead Valley. Where the truck is registered doesn’t change the requirement. If it’s running California roads, it needs to be compliant.
The testing must be performed by a CARB-credentialed tester using CARB-certified OBD equipment, and results must be submitted electronically to CARB’s CTC-VIS database. You cannot perform this test yourself, and a standard mechanic’s diagnostic scan does not satisfy the requirement. We’re located in Perris just east of Mead Valley along Cajalco Road and we handle the full process, including direct submission to CARB.
Missing your compliance deadline triggers a DMV registration hold on the vehicle. That means you cannot legally renew your registration, and operating a truck with an expired or suspended registration creates additional legal exposure on top of the CARB violation itself. Fines for non-compliance can reach up to $10,000 per vehicle per day under CARB enforcement a number that compounds fast for a small fleet or a single owner-operator.
Beyond the financial penalties, non-compliant trucks can be denied access to freight facilities and distribution centers that require a valid compliance certificate. Given how many of those facilities operate along the I-215 corridor adjacent to Mead Valley over 365 warehouses in that stretch a compliance failure can directly cut off your ability to work the routes you depend on. Getting tested before your deadline is the straightforward way to avoid all of it.
As of 2025, the Clean Truck Check program requires semi-annual testing that’s twice per year for most qualifying vehicles. The program is expanding: by October 2027, the majority of trucks will be required to test quarterly, meaning four times per year. These aren’t proposed changes they’re already written into the program’s schedule under Senate Bill 210, which CARB approved in December 2021.
Your specific compliance deadline is tied to your vehicle’s DMV registration renewal date, so the timing will vary by truck. The important thing is to know your window and test before it closes not after. For operators running regular loads to the warehouse facilities near Mead Valley, building compliance testing into your operational calendar alongside other routine maintenance is the most practical approach. We can help you track what’s due and when.
A Notice to Submit to Testing, or NST, means CARB has flagged your vehicle as a potential high emitter typically through a roadside emissions monitoring device. From the date you receive it, you have 30 calendar days to submit a passing compliance test performed by a CARB-credentialed tester. There is no extension process and no grace period after that window closes.
The first thing to do is call a credentialed tester and get on the schedule immediately not at the end of the 30 days. If your truck has an underlying emissions issue that causes it to fail the initial test, you need time to get repairs done and retest before the deadline. We’re located in Perris, directly accessible from Mead Valley via Cajalco Road, and can schedule quickly. Results are submitted directly to CARB the same day as your test, so there’s no lag between the test and the compliance record being updated in the system.
The best way to confirm whether mobile testing is available at your specific location is to call us directly. Our Perris location at 425 W Rider St is just east of Mead Valley along Cajalco Road, which means bringing the truck in is a short, straightforward trip for most operators in the area not a cross-county drive.
What matters most is that whoever performs the test whether at a fixed location or on-site is a CARB-credentialed HD I/M tester using CARB-certified OBD equipment and submitting results electronically to CTC-VIS. Those three things are non-negotiable for a valid test. A test performed by an uncredentialed provider, or using non-approved equipment, will not be accepted by CARB and you’ll have lost time you may not have to spare, especially if you’re working against an NST deadline.
A failed test means your truck’s OBD system flagged one or more emissions-related issues typically a fault code tied to the DPF, EGR, SCR, or a related emissions control component. The test result itself is not a penalty. It’s information. You now know what needs to be addressed before the truck can pass a retest and receive a valid compliance certificate.
The practical path forward is to take the failure report to a qualified diesel mechanic, get the underlying issue repaired, and schedule a retest. If you’re working against a compliance deadline especially an NST with a 30-day window time matters here. The summer heat in the Mead Valley area is hard on emissions control systems, and trucks that have been running high-temperature routes without recent maintenance are more likely to surface issues during testing. Getting tested early in your compliance window, rather than at the last minute, gives you room to handle repairs without the deadline pressure compounding the problem.
Local Resources
Useful Links
Other Services we provide in Mead Valley
