---
title: "Anderson Smog Shop — Clean Truck Check, Anderson, CA"
description: "Anderson Smog Shop in Anderson, CA is on CARB's Clean Truck Check tester list. Offers mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome…"
url: "https://ctcfinder.com/tester/anderson-smog-shop-anderson/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# Anderson Smog Shop

Clean Truck Check tester in Anderson, 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 | 2374 North St, Anderson, CA 96007 |
| County | Shasta County |
| Phone | (530) 378-5558 |
| Mobile testing | Yes |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | Yes |
| Motorhomes | Yes |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks Anderson Smog Shop 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

Anderson Smog Shop 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 Anderson itself there are 7 listed businesses, 7 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 Anderson Smog Shop offer mobile Clean Truck Check testing?

Yes. Anderson Smog Shop 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 Anderson Smog Shop test a 2012 or older diesel truck?

Yes. Anderson Smog Shop 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 Anderson Smog Shop charge for a Clean Truck Check?

Anderson Smog Shop has not published prices with us; call (530) 378-5558 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 Anderson Smog Shop a CARB-credentialed tester?

Anderson Smog Shop 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

- **[Corvan Morrison III](https://ctcfinder.com/tester/corvan-morrison-iii-anderson/)** — Anderson, CA 96007 — (432) 923-9336 — 1 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Dan Palmer Trucking](https://ctcfinder.com/tester/dan-palmer-trucking-anderson/)** — 7211 Sands Ln, Anderson, CA 96007 — (530) 510-3835 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[DAN Palmer Trucking and Repair](https://ctcfinder.com/tester/dan-palmer-trucking-and-repair-anderson/)** — 7211 Sands Ln, Anderson, CA 96007 — (530) 365-6355 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[Jamey Howard](https://ctcfinder.com/tester/jamey-howard-anderson/)** — Anderson, CA 96007 — (530) 782-2660 — 1 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Pape Kenworth Anderson](https://ctcfinder.com/tester/pape-kenworth-anderson-anderson/)** — Anderson, CA 96007 — (530) 957-6307 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[Turner CTC Testing](https://ctcfinder.com/tester/turner-ctc-testing-anderson/)** — 1307 Aspen Dr, Anderson, CA 96007 — (530) 377-6625 — 1 mi. Services: mobile testing, OBD testing, motorhome testing.