USA Truck Sales LLC
Clean Truck Check tester in Bakersfield, CA (Kern County).
- Mobile testing
- OBD test
- Motorhomes
USA Truck Sales LLC appears on CARB's public list of credentialed Clean Truck Check testers. It lists mobile testing, OBD testing, motorhome testing. Mobile testing means the tester can come to your yard or job site.
- Location
- 12808 Snow Rd, Bakersfield, CA 93314
- County
- Kern County
- Phone
- (951) 557-8747
- Mobile testing
- Yes — comes to your yard
- OBD testing
- Yes
- Smoke opacity (non-OBD)
- No
- Motorhomes
- Yes
- Credentialed testers
- 1
- Last verified
Call (951) 557-8747 Open in Google Maps
Before you call
- Have your VIN, odometer reading and plate number ready.
- Your vehicle must be registered in CTC-VIS and the annual compliance fee paid; the tester submits the result to CARB.
- Ask for the price per vehicle and any mobile trip fee. Typical published prices for an OBD test are $50–$135 per vehicle (see cost guide).
Which trucks USA Truck Sales LLC can test
The test CARB requires depends on the engine's fuel and model year. Based on the services USA Truck Sales LLC lists on CARB's tester list:
| Your vehicle | Test required | This tester |
|---|---|---|
| Diesel, model year 2013 or newer | OBD scan | Yes |
| Alternative fuel (natural gas, propane), 2018 or newer | OBD scan | Yes |
| Diesel, model year 2012 or older (no OBD) | Smoke opacity test (SAE J1667) plus visual inspection | Not listed |
| California-registered motorhome | Same test as above by engine year, once a year | Yes |
For a 2012 or older diesel, the nearest listed tester with smoke opacity testing is Cal Testing Services Inc in Bakersfield, about 1 mile away. See listing.
Clean Truck Check testers in Kern County
USA Truck Sales LLC is one of 107 testing businesses in Kern County on CARB's public tester list. 89 of them offer mobile testing and 53 do smoke opacity tests. In Bakersfield itself there are 78 listed businesses, 63 of them mobile. All testers in Kern County.
When your truck is due
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. You can test up to 90 days before a deadline. Get a free email reminder before each one.
How to check a tester's credential
CARB publishes its Clean Truck Check tester list, where USA Truck Sales LLC appears as of November 1, 2026. Listing there is optional, so a missing name does not always mean a tester is not credentialed. After the test, check that the passing result shows for your vehicle in CTC-VIS; that is what counts for compliance.
Frequently asked questions
Does USA Truck Sales LLC offer mobile Clean Truck Check testing?
Yes. USA Truck Sales LLC says on CARB's tester list that it offers mobile testing, so it can come to your yard or job site. Ask about a trip fee when you call.
Can USA Truck Sales LLC test a 2012 or older diesel truck?
USA Truck Sales LLC does not list smoke opacity testing, which older non-OBD diesel trucks need. The nearest listed tester that does is Cal Testing Services Inc (about 1 mile). Trucks from 2013 on get an OBD scan instead.
How much does USA Truck Sales LLC charge for a Clean Truck Check?
USA Truck Sales LLC has not published prices with us; call (951) 557-8747 for a quote. Published California prices are usually $50–$135 per vehicle for an OBD test and $190–$200 for a smoke opacity test, plus CARB's annual fee ($32.13 in 2026). See the cost guide.
Is USA Truck Sales LLC a CARB-credentialed tester?
USA Truck Sales LLC appears on CARB's public Clean Truck Check tester list, last checked November 1, 2026. Only credentialed testers can submit results to CARB; after the test, confirm the passing result shows for your vehicle in CTC-VIS.
Other testers near Bakersfield
-
Cal Testing Services Inc
- Mobile testing
- OBD test
- Smoke opacity
- Motorhomes
-
John Reichenberg
- Mobile testing
- OBD test
- Motorhomes
-
Kern Clean Truck Inspections LLC
- Mobile testing
- OBD test
- Motorhomes
-
Ramon Gutierrez
- Mobile testing
- OBD test
- Motorhomes
-
BIT Compliance Assurance
- Mobile testing
- OBD test
- Smoke opacity
- Motorhomes
-
On Site Clean Truck Check Carb Testing
- Mobile testing
- OBD test
- Motorhomes
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.