--- title: "Clean Truck Check Testers in Rancho Cordova, CA (5 listed)" description: "Find 5 CARB-credentialed Clean Truck Check testers in Rancho Cordova, Sacramento County: 5 offer mobile testing, 3 do smoke opacity tests. Phone numbers…" url: "https://ctcfinder.com/testers/sacramento-county/rancho-cordova/" updated: "2026-11-01" publisher: "CTC Finder (independent directory, not affiliated with CARB)" --- # Clean Truck Check testers in Rancho Cordova, CA 5 testing businesses in Rancho Cordova (Sacramento County) are on CARB's public Clean Truck Check tester list (5 credentialed testers). 5 offer mobile testing, 3 do smoke opacity tests, 4 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 Rancho Cordova - **[All Vehicle Registration Services](https://ctcfinder.com/tester/all-vehicle-registration-services-rancho-cordova/)** — 11121 Sun Center Dr Suite G, Rancho Cordova, CA 95670 — (916) 541-6275. Services: mobile testing, OBD testing, motorhome testing. - **[Capital City Diesel Inspection](https://ctcfinder.com/tester/capital-city-diesel-inspection-rancho-cordova/)** — 2337 Rudat Cir, Rancho Cordova, CA 95670 — (916) 538-7777. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[carbdieseltest.com](https://ctcfinder.com/tester/carbdieseltest-com-rancho-cordova/)** — 3324 Monier Cir, Rancho Cordova, CA 95742 — (916) 538-7777. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[DLZ Transportation INC](https://ctcfinder.com/tester/dlz-transportation-inc-rancho-cordova/)** — 1908 Kellogg Way, Rancho Cordova, CA 95670 — (916) 203-7289. Services: mobile testing, OBD testing. - **[K&T Truck Rtepair INC](https://ctcfinder.com/tester/k-and-t-truck-rtepair-inc-rancho-cordova/)** — 3259 Luyung Dr, Rancho Cordova, CA 95742 — (916) 838-9506. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. ## More testers within 20 miles - **[Beta Smog & Tune](https://ctcfinder.com/tester/beta-smog-and-tune-gold-river/)** — 11257 Coloma Rd, Gold River, CA 95670 — (916) 852-1311 — 2 mi. Services: OBD testing. - **[Mobile Compliance Testing](https://ctcfinder.com/tester/mobile-compliance-testing-fair-oaks/)** — Fair Oaks, CA 95628 — (916) 538-7777 — 4 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Jesse Sherwood](https://ctcfinder.com/tester/jesse-sherwood-carmichael/)** — Carmichael, CA 95608 — (530) 333-5234 — 5 mi. Services: mobile testing, OBD testing, motorhome testing. - **[Capital City Diesel INSP](https://ctcfinder.com/tester/capital-city-diesel-insp-carmicheal/)** — Carmicheal, CA 95608 — (916) 538-7777 — 5 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Cap City DSL Inspections](https://ctcfinder.com/tester/cap-city-dsl-inspections-orangevale/)** — 8863 Greenback Lane, Orangevale, CA 95662 — (916) 538-7777 — 7 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Babe's Clean Truck Check](https://ctcfinder.com/tester/babes-clean-truck-check-sacramento/)** — Sacramento, CA 95841 — (530) 350-6566 — 7 mi. Services: mobile testing, OBD testing. - **[Commercial Fleet Inspections LLC](https://ctcfinder.com/tester/commercial-fleet-inspections-llc-sacramento/)** — 4045 Orange Grove Ave, Sacramento, CA 95841 — (916) 765-4963 — 7 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Future Chevrolet](https://ctcfinder.com/tester/future-chevrolet-sacramento/)** — Sacramento, CA 95841 — (916) 333-8076 — 7 mi. Services: OBD testing. - **[Mohammad Nasiri](https://ctcfinder.com/tester/mohammad-nasiri-sacramento/)** — Sacramento, CA 95841 — (804) 610-8961 — 7 mi. Services: mobile testing, OBD testing. - **[Smog N Safety](https://ctcfinder.com/tester/smog-n-safety-sacramento/)** — 5800 Auburn Blvd #12, Sacramento, CA 95841 — (916) 245-0616 — 7 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Fleet Rescue](https://ctcfinder.com/tester/fleet-rescue-citrus-heights/)** — 7524 Circuit Dr, Citrus Heights, CA 95610 — (916) 847-3811 — 8 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[IKAG Ventures](https://ctcfinder.com/tester/ikag-ventures-citrus-heights/)** — Citrus Heights, CA 95610 — (916) 833-5493 — 8 mi. Services: mobile testing, OBD testing, motorhome testing. ## Trucking in Rancho Cordova Sacramento County sits at the I-5 / I-80 crossroads and has many government fleets, which are also subject to Clean Truck Check. ## 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 Rancho Cordova? CTC Finder lists 5 testing businesses in Rancho Cordova from CARB's public tester list (5 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 Rancho Cordova? Yes. 5 listed businesses in Rancho Cordova 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 Rancho Cordova? 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 - [Citrus Heights](https://ctcfinder.com/testers/sacramento-county/citrus-heights/) — 7 listings, 8 mi - [Folsom](https://ctcfinder.com/testers/sacramento-county/folsom/) — 5 listings, 8 mi - [North Highlands](https://ctcfinder.com/testers/sacramento-county/north-highlands/) — 5 listings, 9 mi - [Mcclellan](https://ctcfinder.com/testers/sacramento-county/mcclellan/) — 4 listings, 10 mi - [Sacramento](https://ctcfinder.com/testers/sacramento-county/sacramento/) — 68 listings, 10 mi - [Wilton](https://ctcfinder.com/testers/sacramento-county/wilton/) — 4 listings, 13 mi - [Roseville](https://ctcfinder.com/testers/placer-county/roseville/) — 12 listings, 13 mi - [Elk Grove](https://ctcfinder.com/testers/sacramento-county/elk-grove/) — 16 listings, 14 mi - [Rocklin](https://ctcfinder.com/testers/placer-county/rocklin/) — 6 listings, 15 mi - [Shingle Springs](https://ctcfinder.com/testers/el-dorado-county/shingle-springs/) — 3 listings, 16 mi