--- title: "Clean Truck Check Testers in Kerman, CA (3 listed)" description: "Find 3 CARB-credentialed Clean Truck Check testers in Kerman, Fresno County: 3 offer mobile testing, 1 do smoke opacity tests. Phone numbers, services and…" url: "https://ctcfinder.com/testers/fresno-county/kerman/" updated: "2026-11-01" publisher: "CTC Finder (independent directory, not affiliated with CARB)" --- # Clean Truck Check testers in Kerman, CA 3 testing businesses in Kerman (Fresno County) are on CARB's public Clean Truck Check tester list (3 credentialed testers). 3 offer mobile testing, 1 do smoke opacity tests, 2 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 Kerman - **[Cadaber Diesel Repair](https://ctcfinder.com/tester/cadaber-diesel-repair-kerman/)** — 17073 W Nielsen Ave, Kerman, CA 93630 — (559) 301-8284. Services: mobile testing, OBD testing. - **[Charles Nulick](https://ctcfinder.com/tester/charles-nulick-kerman/)** — Kerman, CA 93630 — (559) 906-9302. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Pimentel CTC](https://ctcfinder.com/tester/pimentel-ctc-kerman/)** — Kerman, CA 93630 — (559) 716-7281. Services: mobile testing, OBD testing, motorhome testing. ## More testers within 20 miles - **[Amanpreet Singh](https://ctcfinder.com/tester/amanpreet-singh-fresno/)** — Fresno, CA 93723 — (425) 505-7066 — 11 mi. Services: mobile testing. - **[Harjot Chauhan](https://ctcfinder.com/tester/harjot-chauhan-fresno/)** — Fresno, CA 93723 — (559) 696-6830 — 11 mi. Services: mobile testing, OBD testing, motorhome testing. - **[Malhi Truck Road Service](https://ctcfinder.com/tester/malhi-truck-road-service-fresno/)** — 6382 W Portola Ave, Fresno, CA 93723 — (559) 349-9010 — 11 mi. Services: mobile testing, OBD testing. - **[Sahil LNU](https://ctcfinder.com/tester/sahil-lnu-fresno/)** — Fresno, CA 93723 — (559) 715-6002 — 11 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[BECS Pacific](https://ctcfinder.com/tester/becs-pacific-fresno/)** — 3138 S Elm Ave, Fresno, CA 93706 — (559) 994-7930 — 12 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Brandon Hill](https://ctcfinder.com/tester/brandon-hill-fresno/)** — Fresno, CA 93706 — (559) 274-4400 — 12 mi. Services: OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Cummins Sales and Service](https://ctcfinder.com/tester/cummins-sales-and-service-fresno/)** — 2755 S Cherry Ave, Fresno, CA 93706 — (559) 906-1395 — 12 mi. Services: OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Diesel Compliant LLC](https://ctcfinder.com/tester/diesel-compliant-llc-fresno/)** — 117 W Byrd Ave, Fresno, CA 93706 — (559) 288-9972 — 12 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Fleet Repair](https://ctcfinder.com/tester/fleet-repair-fresno/)** — 3506 W Nielsen Ave, Fresno, CA 93706 — (559) 217-5986 — 12 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing. - **[Fresno Fleet Service LLC](https://ctcfinder.com/tester/fresno-fleet-service-llc-fresno/)** — 2559 S East Ave, Fresno, CA 93706 — (559) 620-8015 — 12 mi. Services: mobile testing, OBD testing. - **[Ry-Den Truck Center](https://ctcfinder.com/tester/ry-den-truck-center-fresno/)** — 2482 Foundry Park Ave, Fresno, CA 93706 — (559) 441-7667 — 12 mi. Services: OBD testing. - **[Stratos Motorworks](https://ctcfinder.com/tester/stratos-motorworks-fresno/)** — Fresno, CA 93706 — (559) 649-8995 — 12 mi. Services: mobile testing, OBD testing. ## Trucking in Kerman Fresno County is the agricultural heart of the San Joaquin Valley. Agricultural vehicles test once a year; other trucks test twice a year. ## 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 Kerman? CTC Finder lists 3 testing businesses in Kerman from CARB's public tester list (3 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 Kerman? Yes. 3 listed businesses in Kerman 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 Kerman? 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 - [Fresno](https://ctcfinder.com/testers/fresno-county/fresno/) — 74 listings, 17 mi - [Mendota](https://ctcfinder.com/testers/fresno-county/mendota/) — 3 listings, 18 mi - [Madera](https://ctcfinder.com/testers/madera-county/madera/) — 15 listings, 18 mi - [Fowler](https://ctcfinder.com/testers/fresno-county/fowler/) — 5 listings, 26 mi - [Clovis](https://ctcfinder.com/testers/fresno-county/clovis/) — 9 listings, 28 mi - [Selma](https://ctcfinder.com/testers/fresno-county/selma/) — 11 listings, 30 mi - [Lemoore](https://ctcfinder.com/testers/kings-county/lemoore/) — 5 listings, 34 mi - [Dos Palos](https://ctcfinder.com/testers/merced-county/dos-palos/) — 4 listings, 35 mi - [Sanger](https://ctcfinder.com/testers/fresno-county/sanger/) — 4 listings, 38 mi