--- title: "Clean Truck Check Testers in Tulare, CA (10 listed)" description: "Find 10 CARB-credentialed Clean Truck Check testers in Tulare, Tulare County: 10 offer mobile testing, 4 do smoke opacity tests. Phone numbers, services and…" url: "https://ctcfinder.com/testers/tulare-county/tulare/" updated: "2026-11-01" publisher: "CTC Finder (independent directory, not affiliated with CARB)" --- # Clean Truck Check testers in Tulare, CA 10 testing businesses in Tulare (Tulare County) are on CARB's public Clean Truck Check tester list (10 credentialed testers). 10 offer mobile testing, 4 do smoke opacity tests, 9 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 Tulare - **[Alejandro Garcia](https://ctcfinder.com/tester/alejandro-garcia-tulare/)** — Tulare, CA 93274 — (559) 932-4117. Services: mobile testing, OBD testing, motorhome testing. - **[Alejandro Rubio](https://ctcfinder.com/tester/alejandro-rubio-tulare/)** — Tulare, CA 93274 — (559) 799-7749. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[CenCal Diesel](https://ctcfinder.com/tester/cencal-diesel-tulare/)** — 5689 Avenue 256, Tulare, CA 93274 — (559) 991-3347. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Gabes auto smog](https://ctcfinder.com/tester/gabes-auto-smog-tulare/)** — 153 N Mountain View St, Tulare, CA 93274 — (559) 991-6969. Services: mobile testing, OBD testing, motorhome testing. - **[Heber Meza](https://ctcfinder.com/tester/heber-meza-tulare/)** — Tulare, CA 93274 — (559) 378-3259. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Joey Vasconcellos](https://ctcfinder.com/tester/joey-vasconcellos-tulare/)** — Tulare, CA 93274 — (559) 740-8282. Services: mobile testing, OBD testing, motorhome testing. - **[Juan Castellon](https://ctcfinder.com/tester/juan-castellon-tulare/)** — Tulare, CA 93274 — (559) 616-9387. Services: mobile testing, OBD testing, motorhome testing. - **[Larry Moorhead](https://ctcfinder.com/tester/larry-moorhead-tulare/)** — Tulare, CA 93274 — (559) 752-1209. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Mid Valley Mobile Repair LLC](https://ctcfinder.com/tester/mid-valley-mobile-repair-llc-tulare/)** — 2597 Ship Rock Ave, Tulare, CA 93274 — (559) 786-1994. Services: mobile testing, OBD testing, motorhome testing. - **[Philip Keck](https://ctcfinder.com/tester/philip-keck-tulare/)** — Tulare, CA 93274 — (559) 471-8167. Services: mobile testing, OBD testing. ## More testers within 20 miles - **[Cal Testing Services](https://ctcfinder.com/tester/cal-testing-services-visalia/)** — 1950 W Walnut Ave, Visalia, CA 93277 — (559) 378-4873 — 9 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Cameron Ziessler](https://ctcfinder.com/tester/cameron-ziessler-visalia/)** — Visalia, CA 93277 — (559) 802-0338 — 9 mi. Services: mobile testing, OBD testing, motorhome testing. - **[Busloop](https://ctcfinder.com/tester/busloop-goshen/)** — 6835 Avenue 305, Goshen, CA 93227 — (510) 209-6691 — 12 mi. Services: mobile testing, OBD testing, motorhome testing. - **[Carlos Jaimes Fuentes](https://ctcfinder.com/tester/carlos-jaimes-fuentes-farmersville/)** — Farmersville, CA 93223 — (559) 667-2669 — 13 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[SAE](https://ctcfinder.com/tester/sae-farmersville/)** — 1161 N Virginia Ave, Farmersville, CA 93223 — (559) 333-4251 — 13 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Mc and sons auto repair and dism](https://ctcfinder.com/tester/mc-and-sons-auto-repair-and-dism-pixley/)** — 2289 N Cedar St, Pixley, CA 93256 — (559) 623-2864 — 15 mi. Services: mobile testing, OBD testing, motorhome testing. - **[Sierra Heavy Duty Truck Parts & service](https://ctcfinder.com/tester/sierra-heavy-duty-truck-parts-and-service-pixley/)** — 236 S Market St, Pixley, CA 93256 — (559) 333-1605 — 15 mi. Services: mobile testing, OBD testing. - **[Tester - J&F Diesel Repair](https://ctcfinder.com/tester/tester-j-and-f-diesel-repair-pixley/)** — 10798 Avenue 88, Pixley, CA 93256 — (480) 826-5397 — 15 mi. Services: mobile testing, OBD testing, motorhome testing. - **[C & M Truck & Trailer LLC](https://ctcfinder.com/tester/c-and-m-truck-and-trailer-llc-visalia/)** — 30309 Road 48, Visalia, CA 93291 — (559) 936-8097 — 15 mi. Services: mobile testing, OBD testing, motorhome testing. - **[California Tire Service](https://ctcfinder.com/tester/california-tire-service-visalia/)** — 6905 Avenue 304, Visalia, CA 93291 — (559) 691-9921 — 15 mi. Services: mobile testing, OBD testing. - **[Daniel’s clean truck check](https://ctcfinder.com/tester/daniels-clean-truck-check-visalia/)** — 3220 W Flagstaff Ave, Visalia, CA 93291 — (559) 827-2231 — 15 mi. Services: mobile testing, OBD testing, motorhome testing. - **[Earl Cain Trucking](https://ctcfinder.com/tester/earl-cain-trucking-visalia/)** — 2347 W Babcock Ave, Visalia, CA 93291 — (559) 723-2552 — 15 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. ## Trucking in Tulare Tulare County's dairy and agricultural fleets make up much of the local demand. Agricultural vehicles test once 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 Tulare? CTC Finder lists 10 testing businesses in Tulare from CARB's public tester list (10 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 Tulare? Yes. 10 listed businesses in Tulare 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 Tulare? 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 - [Visalia](https://ctcfinder.com/testers/tulare-county/visalia/) — 19 listings, 14 mi - [Pixley](https://ctcfinder.com/testers/tulare-county/pixley/) — 3 listings, 15 mi - [Hanford](https://ctcfinder.com/testers/kings-county/hanford/) — 7 listings, 16 mi - [Dinuba](https://ctcfinder.com/testers/tulare-county/dinuba/) — 4 listings, 24 mi - [Lemoore](https://ctcfinder.com/testers/kings-county/lemoore/) — 5 listings, 26 mi - [Selma](https://ctcfinder.com/testers/fresno-county/selma/) — 11 listings, 29 mi - [Delano](https://ctcfinder.com/testers/kern-county/delano/) — 6 listings, 29 mi - [Porterville](https://ctcfinder.com/testers/tulare-county/porterville/) — 6 listings, 31 mi - [Reedley](https://ctcfinder.com/testers/fresno-county/reedley/) — 4 listings, 33 mi - [Fowler](https://ctcfinder.com/testers/fresno-county/fowler/) — 5 listings, 35 mi