Clean Truck Check testers in Santa Cruz County
18 testing businesses in Santa Cruz County are on CARB's public tester list, in 6 cities. 15 (83%) offer mobile testing, 6 do smoke opacity tests and 15 test motorhomes.
Cities in Santa Cruz
Other cities
Felton
-
Bay area water
- Mobile testing
- OBD test
Royal Oaks
-
Betos mobile & truck services LLC
- Mobile testing
- OBD test
Scotts Valley
-
Tony Varni Equipment Repair
- Mobile testing
- OBD test
- Motorhomes
Soquel
-
Santana paving and grading inc mobile
- Mobile testing
- OBD test
- Motorhomes
-
The Truck Inspector, LLC
- Mobile testing
- OBD test
- Motorhomes
Frequently asked questions
How many Clean Truck Check testers are in Santa Cruz County?
CTC Finder lists 18 testing businesses in Santa Cruz County from CARB's public tester list (18 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 Santa Cruz County?
Yes. 15 listed businesses in Santa Cruz 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 Santa Cruz 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.
Source: CARB's public Clean Truck Check tester list, last checked . Listing on CARB's list is optional for testers, so some credentialed testers are not shown. Services, hours and prices change; please confirm with the tester before you go. Something wrong? Send a correction.