---
title: "Valley Truck Solutions, LLC — Clean Truck Check, Chowchilla, CA"
description: "Valley Truck Solutions, LLC in Chowchilla, CA is on CARB's Clean Truck Check tester list. Offers mobile testing, OBD testing, smoke opacity (non-OBD) testing…"
url: "https://ctcfinder.com/tester/valley-truck-solutions-llc-chowchilla/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# Valley Truck Solutions, LLC

Clean Truck Check tester in Chowchilla, CA (Madera County).

> CTC Finder is an independent directory, not affiliated with CARB. Tester data: CARB Clean Truck Check public tester list, last checked November 1, 2026. Confirm services, hours and prices with the tester.

| Field | Value |
|---|---|
| Location | 23420 Valeta Dr, Chowchilla, CA 93610 |
| County | Madera County |
| Phone | (559) 706-7501 |
| Mobile testing | Yes |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | Yes |
| Motorhomes | Yes |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks Valley Truck Solutions, LLC can test

| Your vehicle | Test required | This tester |
|---|---|---|
| Diesel, model year 2013 or newer | OBD scan | Yes |
| Alternative fuel (natural gas, propane), 2018 or newer | OBD scan | Yes |
| Diesel, model year 2012 or older (no OBD) | Smoke opacity test (SAE J1667) plus visual inspection | Yes |
| California-registered motorhome | Same test as above by engine year, once a year | Yes |

## Clean Truck Check testers in Madera County

Valley Truck Solutions, LLC is one of 22 testing businesses in Madera County on CARB's public tester list. 19 of them offer mobile testing and 6 do smoke opacity tests.

## When your truck is due

Most trucks test twice a year, on a schedule tied to the DMV registration expiration date. CARB says OBD trucks move to four tests a year beginning October 2027. California-registered (non-commercial) motorhomes and agricultural vehicles test once a year. See the [deadline guide](https://ctcfinder.com/guide/deadlines-2026-2027/). You can test up to 90 days before a deadline. Free email reminders: https://ctcfinder.com/reminders/

## Frequently asked questions

### Does Valley Truck Solutions, LLC offer mobile Clean Truck Check testing?

Yes. Valley Truck Solutions, LLC says on CARB's tester list that it offers mobile testing, so it can come to your yard or job site. Ask about a trip fee when you call.

### Can Valley Truck Solutions, LLC test a 2012 or older diesel truck?

Yes. Valley Truck Solutions, LLC lists smoke opacity testing, the test CARB requires for diesel trucks of model year 2012 and older (no OBD). See [OBD vs smoke opacity](https://ctcfinder.com/guide/obd-vs-smoke-opacity-test/).

### How much does Valley Truck Solutions, LLC charge for a Clean Truck Check?

Valley Truck Solutions, LLC has not published prices with us; call (559) 706-7501 for a quote. Published California prices are usually $50–$135 per vehicle for an OBD test and $190–$200 for a smoke opacity test, plus CARB's annual fee ($32.13 in 2026). See the [cost guide](https://ctcfinder.com/guide/cost/).

### Is Valley Truck Solutions, LLC a CARB-credentialed tester?

Valley Truck Solutions, LLC appears on CARB's public Clean Truck Check tester list, last checked November 1, 2026. Only credentialed testers can submit results to CARB; after the test, confirm the passing result shows for your vehicle in CTC-VIS.

## Other testers nearby

- **[Valley Truck Solutions](https://ctcfinder.com/tester/valley-truck-solutions-chowchilla/)** — 23420 Valeta Dr, Chowchilla, CA 93610 — (559) 474-0067 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[( MADERA CA ) Gold Medal Automotive](https://ctcfinder.com/tester/madera-ca-gold-medal-automotive-madera/)** — 447 Noble St Ste 101, Madera, CA 93637 — (559) 481-8591 — 13 mi. Services: OBD testing, motorhome testing.
- **[Advanced Automotive Smog & Repair INC](https://ctcfinder.com/tester/advanced-automotive-smog-and-repair-inc-madera/)** — 311 S Pine St Suite 106, Madera, CA 93637 — (559) 661-8744 — 13 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Antonio Figueroa Tester Account](https://ctcfinder.com/tester/antonio-figueroa-tester-account-madera/)** — 1191 Toschi Dr, Madera, CA 93637 — (559) 871-7700 — 13 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Carlos Mazon](https://ctcfinder.com/tester/carlos-mazon-madera/)** — Madera, CA 93637 — (559) 975-5092 — 13 mi. Services: OBD testing, smoke opacity (non-OBD) testing.
- **[Central Valley Permits INC](https://ctcfinder.com/tester/central-valley-permits-inc-madera/)** — 1128 Peach Tree Dr, Madera, CA 93637 — (559) 507-6909 — 13 mi. Services: mobile testing, OBD testing.