--- title: "Clean Truck Check Testers in Marysville, CA (3 listed)" description: "Find 3 CARB-credentialed Clean Truck Check testers in Marysville, Yuba County: 2 offer mobile testing, 1 do smoke opacity tests. Phone numbers, services and…" url: "https://ctcfinder.com/testers/yuba-county/marysville/" updated: "2026-11-01" publisher: "CTC Finder (independent directory, not affiliated with CARB)" --- # Clean Truck Check testers in Marysville, CA 3 testing businesses in Marysville (Yuba County) are on CARB's public Clean Truck Check tester list (3 credentialed testers). 2 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 Marysville - **[Chandler Hansis](https://ctcfinder.com/tester/chandler-hansis-marysville/)** — Marysville, CA 95901 — (530) 774-8041. Services: not listed. - **[Sierra Diesel Parts and Services, Inc.](https://ctcfinder.com/tester/sierra-diesel-parts-and-services-inc-marysville/)** — 4121 State Highway 20, Marysville, CA 95901 — (530) 913-1660. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Steven Royal](https://ctcfinder.com/tester/steven-royal-marysville/)** — Marysville, CA 95901 — (949) 257-8542. Services: mobile testing, OBD testing, motorhome testing. ## More testers within 20 miles - **[Affordable C.A.R.B Testing](https://ctcfinder.com/tester/affordable-c-a-r-b-testing-olivehurst/)** — 2040 Newport Ct, Olivehurst, CA 95961 — (916) 370-2379 — 13 mi. Services: mobile testing, OBD testing. - **[Guynes Equipment](https://ctcfinder.com/tester/guynes-equipment-wheatland/)** — 1658 Oakley Ln, Wheatland, CA 95692 — (530) 237-6427 — 13 mi. Services: mobile testing, OBD testing, motorhome testing. - **[Wheatland Smog and Repair](https://ctcfinder.com/tester/wheatland-smog-and-repair-wheatland/)** — 407 Main St, Wheatland, CA 95692 — (530) 308-2479 — 13 mi. Services: OBD testing, motorhome testing. - **[Amritpal Singh](https://ctcfinder.com/tester/amritpal-singh-yuba-city/)** — Yuba City, CA 95993 — (530) 301-3397 — 14 mi. Services: mobile testing, OBD testing. - **[Harjap Sandhu](https://ctcfinder.com/tester/harjap-sandhu-yuba-city/)** — Yuba City, CA 95993 — (530) 713-2690 — 14 mi. Services: mobile testing, OBD testing, motorhome testing. - **[Holt AG Solutions](https://ctcfinder.com/tester/holt-ag-solutions-yuba-city/)** — 2950 Colusa Hwy, Yuba City, CA 95993 — (530) 216-4062 — 14 mi. Services: mobile testing, OBD testing. - **[SSA Freight, INC](https://ctcfinder.com/tester/ssa-freight-inc-yuba-city/)** — 1048 Petty Ct, Yuba City, CA 95993 — (478) 461-3233 — 14 mi. Services: mobile testing, OBD testing, motorhome testing. - **[Dalpreet Kullar](https://ctcfinder.com/tester/dalpreet-kullar-live-oak/)** — Live Oak, CA 95953 — (530) 790-8998 — 15 mi. Services: mobile testing, OBD testing. - **[Aaron Cheever](https://ctcfinder.com/tester/aaron-cheever-yuba-city/)** — Yuba City, CA 95991 — (530) 671-5309 — 16 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing. - **[Andys Auto Repair & Tires Inc](https://ctcfinder.com/tester/andys-auto-repair-and-tires-inc-yuba-city/)** — 816 Colusa Ave, Yuba City, CA 95991 — (704) 562-0827 — 16 mi. Services: OBD testing. - **[Big RIG Truck Repair and Towing](https://ctcfinder.com/tester/big-rig-truck-repair-and-towing-yuba-city/)** — 1275 Walnut Ave, Yuba City, CA 95991 — (530) 434-2242 — 16 mi. Services: mobile testing, OBD testing. - **[Devin Seronio](https://ctcfinder.com/tester/devin-seronio-yuba-city/)** — Yuba City, CA 95991 — (530) 978-2039 — 16 mi. Services: mobile testing, OBD testing, motorhome testing. ## 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 Marysville? CTC Finder lists 3 testing businesses in Marysville 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 Marysville? Yes. 2 listed businesses in Marysville 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 Marysville? 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 - [Yuba City](https://ctcfinder.com/testers/sutter-county/yuba-city/) — 11 listings, 15 mi - [Gridley](https://ctcfinder.com/testers/butte-county/gridley/) — 3 listings, 17 mi - [Biggs](https://ctcfinder.com/testers/butte-county/biggs/) — 4 listings, 21 mi - [Oroville](https://ctcfinder.com/testers/butte-county/oroville/) — 4 listings, 21 mi - [Lincoln](https://ctcfinder.com/testers/placer-county/lincoln/) — 4 listings, 23 mi - [Auburn](https://ctcfinder.com/testers/placer-county/auburn/) — 7 listings, 28 mi - [Colfax](https://ctcfinder.com/testers/placer-county/colfax/) — 3 listings, 32 mi - [Rocklin](https://ctcfinder.com/testers/placer-county/rocklin/) — 6 listings, 32 mi - [Roseville](https://ctcfinder.com/testers/placer-county/roseville/) — 12 listings, 32 mi - [Nevada City](https://ctcfinder.com/testers/nevada-county/nevada-city/) — 3 listings, 34 mi