---
title: "LosAngeles, LongBeach Port mobile service — Clean Truck Check, Garden Grove, CA"
description: "LosAngeles, LongBeach Port mobile service in Garden Grove, CA is on CARB's Clean Truck Check tester list. Offers mobile testing, OBD testing, smoke opacity…"
url: "https://ctcfinder.com/tester/losangeles-longbeach-port-mobile-service-garden-grove/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# LosAngeles, LongBeach Port mobile service

Clean Truck Check tester in Garden Grove, CA (Orange 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 | 12242 Fieldgate St, Garden Grove, CA 92841 |
| County | Orange County |
| Phone | (213) 400-7777 |
| Mobile testing | Yes |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | Yes |
| Motorhomes | No |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks LosAngeles, LongBeach Port mobile service 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 | Not listed |

## Clean Truck Check testers in Orange County

LosAngeles, LongBeach Port mobile service is one of 159 testing businesses in Orange County on CARB's public tester list. 146 of them offer mobile testing and 84 do smoke opacity tests. In Garden Grove itself there are 10 listed businesses, 10 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 LosAngeles, LongBeach Port mobile service offer mobile Clean Truck Check testing?

Yes. LosAngeles, LongBeach Port mobile service 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 LosAngeles, LongBeach Port mobile service test a 2012 or older diesel truck?

Yes. LosAngeles, LongBeach Port mobile service 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 LosAngeles, LongBeach Port mobile service charge for a Clean Truck Check?

LosAngeles, LongBeach Port mobile service has not published prices with us; call (213) 400-7777 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 LosAngeles, LongBeach Port mobile service a CARB-credentialed tester?

LosAngeles, LongBeach Port mobile service 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

- **[Auto Research & Clean Truck Check](https://ctcfinder.com/tester/auto-research-and-clean-truck-check-garden-grove/)** — 7527 Park Ave, Garden Grove, CA 92841 — (714) 728-8228 — 1 mi. Services: mobile testing, OBD testing.
- **[Tu Nguyen](https://ctcfinder.com/tester/tu-nguyen-garden-grove/)** — Garden Grove, CA 92841 — (714) 312-9480 — 1 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Smog and More](https://ctcfinder.com/tester/smog-and-more-stanton/)** — 10711 Beach Blvd, Stanton, CA 90680 — (714) 995-7591 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[TTS Engineering](https://ctcfinder.com/tester/tts-engineering-stanton/)** — Stanton, CA 90680 — (949) 942-0556 — 1 mi. Services: mobile testing, OBD testing.
- **[David Eduardo](https://ctcfinder.com/tester/david-eduardo-garden-grove/)** — Garden Grove, CA 92844 — (714) 717-4738 — 2 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[Smog Environmental](https://ctcfinder.com/tester/smog-environmental-garden-grove/)** — Garden Grove, CA 92844 — (925) 234-0494 — 2 mi. Services: mobile testing, OBD testing.