---
title: "Clean Truck Check Cypress — Clean Truck Check, Cypress, CA"
description: "Clean Truck Check Cypress in Cypress, CA is on CARB's Clean Truck Check tester list. Offers mobile testing, OBD testing, motorhome testing. Phone, address and…"
url: "https://ctcfinder.com/tester/clean-truck-check-cypress-cypress/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# Clean Truck Check Cypress

Clean Truck Check tester in Cypress, 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 | 5075 Brunswick Dr, Cypress, CA 90630 |
| County | Orange County |
| Phone | (714) 356-5658 |
| Mobile testing | Yes |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | No |
| Motorhomes | Yes |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks Clean Truck Check Cypress 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 | Not listed |
| California-registered motorhome | Same test as above by engine year, once a year | Yes |

For a 2012 or older diesel, the nearest listed tester with smoke opacity testing is Blue Sky in Los Alamitos, about 2 miles away. [See listing](https://ctcfinder.com/tester/blue-sky-los-alamitos/).

## Clean Truck Check testers in Orange County

Clean Truck Check Cypress 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.

## 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 Cypress offer mobile Clean Truck Check testing?

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

Clean Truck Check Cypress does not list smoke opacity testing, which older non-OBD diesel trucks need. The nearest listed tester that does is [Blue Sky](https://ctcfinder.com/tester/blue-sky-los-alamitos/) (about 2 miles). Trucks from 2013 on get an OBD scan instead.

### How much does Clean Truck Check Cypress charge for a Clean Truck Check?

Clean Truck Check Cypress has not published prices with us; call (714) 356-5658 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 Cypress a CARB-credentialed tester?

Clean Truck Check Cypress 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

- **[Blue Sky](https://ctcfinder.com/tester/blue-sky-los-alamitos/)** — Los Alamitos, CA 90720 — (562) 537-2043 — 2 mi. Services: mobile testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[California Smog Center](https://ctcfinder.com/tester/california-smog-center-los-alamitos/)** — 10359 Los Alamitos Blvd, Los Alamitos, CA 90720 — (949) 923-9651 — 2 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Dani.mobile.ctc](https://ctcfinder.com/tester/dani-mobile-ctc-buena-park/)** — 8281 La Palma Ave, Buena Park, CA 90620 — (562) 291-9063 — 2 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[HB ELDT Training](https://ctcfinder.com/tester/hb-eldt-training-buena-park/)** — Buena Park, CA 90620 — (714) 412-3485 — 2 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[Kamran Mohammad](https://ctcfinder.com/tester/kamran-mohammad-buena-park/)** — Buena Park, CA 90620 — (310) 848-9809 — 2 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[KF Kai Truck Motor Inc](https://ctcfinder.com/tester/kf-kai-truck-motor-inc-buena-park/)** — 6972 San Joaquin Cir, Buena Park, CA 90620 — (714) 723-1311 — 2 mi. Services: mobile testing, OBD testing.