--- title: "Clean Truck Check Testers in Sacramento County, CA (131)" description: "131 CARB-credentialed Clean Truck Check testers in Sacramento County, California, across 19 cities. 118 offer mobile testing. Search by city, see phone numbers…" url: "https://ctcfinder.com/testers/sacramento-county/" updated: "2026-11-01" publisher: "CTC Finder (independent directory, not affiliated with CARB)" --- # Clean Truck Check testers in Sacramento County, California 131 testing businesses in 19 cities; 118 offer mobile testing, 71 do smoke opacity tests, 98 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. ## City pages - [Sacramento](https://ctcfinder.com/testers/sacramento-county/sacramento/) — 68 listings - [Elk Grove](https://ctcfinder.com/testers/sacramento-county/elk-grove/) — 16 listings - [Citrus Heights](https://ctcfinder.com/testers/sacramento-county/citrus-heights/) — 7 listings - [Galt](https://ctcfinder.com/testers/sacramento-county/galt/) — 7 listings - [Folsom](https://ctcfinder.com/testers/sacramento-county/folsom/) — 5 listings - [North Highlands](https://ctcfinder.com/testers/sacramento-county/north-highlands/) — 5 listings - [Rancho Cordova](https://ctcfinder.com/testers/sacramento-county/rancho-cordova/) — 5 listings - [Mcclellan](https://ctcfinder.com/testers/sacramento-county/mcclellan/) — 4 listings - [Wilton](https://ctcfinder.com/testers/sacramento-county/wilton/) — 4 listings ## Antelope - **[Autotek Inc.](https://ctcfinder.com/tester/autotek-inc-antelope/)** — 8633 Antelope North Rd, Antelope, CA 95843 — (916) 723-7664. Services: OBD testing. - **[KB Road Service LLC](https://ctcfinder.com/tester/kb-road-service-llc-antelope/)** — 5806 Cerulean Hill Way, Antelope, CA 95843 — (279) 286-8289. Services: mobile testing, OBD testing, motorhome testing. ## Carmichael - **[Jesse Sherwood](https://ctcfinder.com/tester/jesse-sherwood-carmichael/)** — Carmichael, CA 95608 — (530) 333-5234. Services: mobile testing, OBD testing, motorhome testing. ## Carmicheal - **[Capital City Diesel INSP](https://ctcfinder.com/tester/capital-city-diesel-insp-carmicheal/)** — Carmicheal, CA 95608 — (916) 538-7777. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. ## Elverta - **[Aaron Martow- SACRAMENTO/BAY AREA](https://ctcfinder.com/tester/aaron-martow-sacramento-bay-area-elverta/)** — 8130 Dutch Haven Blvd, Elverta, CA 95626 — (916) 538-7777. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. ## Fair Oaks - **[Mobile Compliance Testing](https://ctcfinder.com/tester/mobile-compliance-testing-fair-oaks/)** — Fair Oaks, CA 95628 — (916) 538-7777. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. ## Gold River - **[Beta Smog & Tune](https://ctcfinder.com/tester/beta-smog-and-tune-gold-river/)** — 11257 Coloma Rd, Gold River, CA 95670 — (916) 852-1311. Services: OBD testing. ## Orangevale - **[Cap City DSL Inspections](https://ctcfinder.com/tester/cap-city-dsl-inspections-orangevale/)** — 8863 Greenback Lane, Orangevale, CA 95662 — (916) 538-7777. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. ## Rancho Murieta - **[Tony Yev- MOBILE COMPLIANCE TESTING](https://ctcfinder.com/tester/tony-yev-mobile-compliance-testing-rancho-murieta/)** — Rancho Murieta, CA 95683 — (916) 538-7777. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. ## Rio Linda - **[carbdieseltest.com](https://ctcfinder.com/tester/carbdieseltest-com-rio-linda/)** — Rio Linda, CA 95673 — (916) 538-7777. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. ## Ryde - **[Valentino Ratola](https://ctcfinder.com/tester/valentino-ratola-ryde/)** — Ryde, CA 95680 — (209) 329-8592. Services: mobile testing, OBD testing. ## Trucking in Sacramento Sacramento County sits at the I-5 / I-80 crossroads and has many government fleets, which are also subject to Clean Truck Check. ## Frequently asked questions ### How many Clean Truck Check testers are in Sacramento County? CTC Finder lists 131 testing businesses in Sacramento County from CARB's public tester list (136 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 Sacramento County? Yes. 118 listed businesses in Sacramento County 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 Sacramento County? 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/).