--- title: "Clean Truck Check Testers in Irvine, CA (7 listed)" description: "Find 7 CARB-credentialed Clean Truck Check testers in Irvine, Orange County: 6 offer mobile testing, 5 do smoke opacity tests. Phone numbers, services and…" url: "https://ctcfinder.com/testers/orange-county/irvine/" updated: "2026-11-01" publisher: "CTC Finder (independent directory, not affiliated with CARB)" --- # Clean Truck Check testers in Irvine, CA 7 testing businesses in Irvine (Orange County) are on CARB's public Clean Truck Check tester list (8 credentialed testers). 6 offer mobile testing, 5 do smoke opacity tests, 6 test motorhomes. > 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. ## Testers in Irvine - **[Robert Nickel](https://ctcfinder.com/tester/robert-nickel-irvine/)** — Irvine, CA 92618 — (949) 837-8736. Services: mobile testing, OBD testing, motorhome testing. - **[Abdel jalal Lazim](https://ctcfinder.com/tester/abdel-jalal-lazim-irvine/)** — Irvine, CA 92620 — (949) 344-0124. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Angelita Bernal Velasco](https://ctcfinder.com/tester/angelita-bernal-velasco-irvine/)** — Irvine, CA 92619 — (949) 300-6207. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[CARB Compliance Tester](https://ctcfinder.com/tester/carb-compliance-tester-irvine/)** — Irvine, CA 92618 — (916) 753-6509. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Credentialed tester in Irvine](https://ctcfinder.com/tester/credentialed-tester-in-irvine-irvine/)** — 2160 Barranca Pkwy, Irvine, CA 92606 — (424) 321-6044. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[JL Clean Carb Test](https://ctcfinder.com/tester/jl-clean-carb-test-irvine/)** — 2030 Main St Suite 1300, Irvine, CA 92614 — (657) 809-8643. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Larry Backstrom](https://ctcfinder.com/tester/larry-backstrom-irvine/)** — Irvine, CA 92618 — (949) 309-3737. Services: not listed. ## More testers within 20 miles - **[CGM Calibrations](https://ctcfinder.com/tester/cgm-calibrations-tustin/)** — Tustin, CA 92782 — (714) 393-1750 — 4 mi. Services: mobile testing, OBD testing. - **[Joey Chuop](https://ctcfinder.com/tester/joey-chuop-tustin/)** — Tustin, CA 92780 — (714) 724-5039 — 5 mi. Services: mobile testing, OBD testing. - **[Van Nguyen](https://ctcfinder.com/tester/van-nguyen-tustin/)** — Tustin, CA 92780 — (714) 397-8025 — 5 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Acatrucking](https://ctcfinder.com/tester/acatrucking-lake-forest/)** — 22551 Overlake Dr, Lake Forest, CA 92630 — (626) 715-3763 — 6 mi. Services: mobile testing, OBD testing, motorhome testing. - **[Elite Automotive Services](https://ctcfinder.com/tester/elite-automotive-services-lake-forest/)** — 26801 Vista Ter, Lake Forest, CA 92630 — (714) 319-5003 — 6 mi. Services: OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Shawn Truong](https://ctcfinder.com/tester/shawn-truong-lake-forest/)** — Lake Forest, CA 92630 — (714) 397-8025 — 6 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Beryl Technologies l l c](https://ctcfinder.com/tester/beryl-technologies-l-l-c-santa-ana/)** — 1640 E Edinger Ave Suite L, Santa Ana, CA 92705 — (949) 413-2063 — 6 mi. Services: smoke opacity (non-OBD) testing. - **[Diesel Warrior LLC](https://ctcfinder.com/tester/diesel-warrior-llc-santa-ana/)** — 2814 Roswell St, Santa Ana, CA 92705 — (714) 831-9649 — 6 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Flex A Tech Mobile](https://ctcfinder.com/tester/flex-a-tech-mobile-santa-ana/)** — 2324 Franzen Ave, Santa Ana, CA 92705 — (714) 866-6546 — 6 mi. Services: mobile testing, OBD testing, motorhome testing. - **[THE SMOKE DETECTORS - Mobile Service Only](https://ctcfinder.com/tester/the-smoke-detectors-mobile-service-only-santa-ana/)** — 2313 E Avalon Ave, Santa Ana, CA 92705 — (714) 785-9911 — 6 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Yovanni Nuno](https://ctcfinder.com/tester/yovanni-nuno-santa-ana/)** — Santa Ana, CA 92705 — (562) 314-6850 — 6 mi. Services: mobile testing, OBD testing, motorhome testing. - **[T & R Automotive Repair](https://ctcfinder.com/tester/t-and-r-automotive-repair-santa-ana/)** — 1617 S Main St, Santa Ana, CA 92707 — (714) 331-7717 — 6 mi. Services: mobile testing, OBD testing, motorhome testing. ## Trucking in Irvine Orange County testers serve industrial areas in Anaheim, Santa Ana and Irvine, and many travel to Long Beach port customers. ## Cost Typical published prices in California: OBD test $50–$135 per vehicle; smoke opacity test $190–$200. Prices are set by each tester. ## Frequently asked questions ### How many Clean Truck Check testers are in Irvine? CTC Finder lists 7 testing businesses in Irvine from CARB's public tester list (8 credentialed testers), last checked November 1, 2026. Listing on CARB's list is optional, so the real number can be higher. ### Is there mobile Clean Truck Check testing in Irvine? Yes. 6 listed businesses in Irvine offer mobile testing, which means the tester comes to your yard. Use the Mobile filter above to see them. ### How much does a Clean Truck Check test cost in Irvine? Testers set their own prices. Published prices for an OBD test are usually $50–$135 per vehicle; smoke opacity tests for older trucks often cost more, and mobile testers may add a trip fee. See the [cost guide](https://ctcfinder.com/guide/cost/). ### How often does my truck need a Clean Truck Check test? 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/). ## Nearby cities - [Tustin](https://ctcfinder.com/testers/orange-county/tustin/) — 3 listings, 4 mi - [Lake Forest](https://ctcfinder.com/testers/orange-county/lake-forest/) — 3 listings, 6 mi - [Santa Ana](https://ctcfinder.com/testers/orange-county/santa-ana/) — 14 listings, 6 mi - [Mission Viejo](https://ctcfinder.com/testers/orange-county/mission-viejo/) — 3 listings, 8 mi - [Costa Mesa](https://ctcfinder.com/testers/orange-county/costa-mesa/) — 6 listings, 8 mi - [Orange](https://ctcfinder.com/testers/orange-county/orange/) — 14 listings, 10 mi - [Rancho Santa Margarita](https://ctcfinder.com/testers/orange-county/rancho-santa-margarita/) — 3 listings, 10 mi - [Fountain Valley](https://ctcfinder.com/testers/orange-county/fountain-valley/) — 4 listings, 11 mi - [Garden Grove](https://ctcfinder.com/testers/orange-county/garden-grove/) — 10 listings, 12 mi - [Anaheim](https://ctcfinder.com/testers/orange-county/anaheim/) — 25 listings, 13 mi