---
title: "Clean Truck Check Redding — Clean Truck Check, Redding, CA"
description: "Clean Truck Check Redding in Redding, 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/clean-truck-check-redding-redding/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# Clean Truck Check Redding

Clean Truck Check tester in Redding, CA (Shasta 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 | 875 Hartnell Ave, Redding, CA 96002 |
| County | Shasta County |
| Phone | (530) 351-3987 |
| Mobile testing | Yes |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | Yes |
| Motorhomes | Yes |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks Clean Truck Check Redding 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 Shasta County

Clean Truck Check Redding is one of 18 testing businesses in Shasta County on CARB's public tester list. 16 of them offer mobile testing and 8 do smoke opacity tests. In Redding itself there are 9 listed businesses, 8 of them mobile.

## 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 Clean Truck Check Redding offer mobile Clean Truck Check testing?

Yes. Clean Truck Check Redding 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 Clean Truck Check Redding test a 2012 or older diesel truck?

Yes. Clean Truck Check Redding 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 Clean Truck Check Redding charge for a Clean Truck Check?

Clean Truck Check Redding has not published prices with us; call (530) 351-3987 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 Clean Truck Check Redding a CARB-credentialed tester?

Clean Truck Check Redding 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

- **[David Duree](https://ctcfinder.com/tester/david-duree-redding/)** — Redding, CA 96002 — (530) 356-3945 — 1 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Independent Structures, Inc.](https://ctcfinder.com/tester/independent-structures-inc-redding/)** — 8490 Hartmeyer Ln, Redding, CA 96002 — (530) 604-1957 — 1 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Jiffys Truck Rental](https://ctcfinder.com/tester/jiffys-truck-rental-redding/)** — 875 Hartnell Ave, Redding, CA 96002 — (323) 313-5137 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[McCracken Equipment Repair LLC](https://ctcfinder.com/tester/mccracken-equipment-repair-llc-redding/)** — 8710 Quail Valley Dr, Redding, CA 96002 — (530) 338-9338 — 1 mi. Services: mobile testing, OBD testing.
- **[Travel Centers of America](https://ctcfinder.com/tester/travel-centers-of-america-redding/)** — Redding, CA 96002 — (530) 221-4760 — 1 mi. Services: mobile testing, OBD testing.
- **[Anderson Smog Shop](https://ctcfinder.com/tester/anderson-smog-shop-anderson/)** — 2374 North St, Anderson, CA 96007 — (530) 378-5558 — 5 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.