LosAngeles, LongBeach Port mobile service
Clean Truck Check tester in Garden Grove, CA (Orange County).
- Mobile testing
- OBD test
- Smoke opacity
LosAngeles, LongBeach Port mobile service appears on CARB's public list of credentialed Clean Truck Check testers. It lists mobile testing, OBD testing, smoke opacity (non-OBD) testing. Mobile testing means the tester can come to your yard or job site.
- Location
- 12242 Fieldgate St, Garden Grove, CA 92841
- County
- Orange County
- Phone
- (213) 400-7777
- Mobile testing
- Yes — comes to your yard
- OBD testing
- Yes
- Smoke opacity (non-OBD)
- Yes
- Motorhomes
- No
- Credentialed testers
- 1
- Last verified
Call (213) 400-7777 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 LosAngeles, LongBeach Port mobile service can test
The test CARB requires depends on the engine's fuel and model year. Based on the services LosAngeles, LongBeach Port mobile service 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 | Yes |
| California-registered motorhome | Same test as above by engine year, once a year | Not listed |
Clean Truck Check testers in Orange County
LosAngeles, LongBeach Port mobile service is one of 159 testing businesses in Orange County on CARB's public tester list. 146 of them offer mobile testing and 84 do smoke opacity tests. In Garden Grove itself there are 10 listed businesses, 10 of them mobile. All testers in Orange 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 LosAngeles, LongBeach Port mobile service 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 LosAngeles, LongBeach Port mobile service offer mobile Clean Truck Check testing?
Yes. LosAngeles, LongBeach Port mobile service 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 LosAngeles, LongBeach Port mobile service test a 2012 or older diesel truck?
Yes. LosAngeles, LongBeach Port mobile service lists smoke opacity testing, the test CARB requires for diesel trucks of model year 2012 and older (no OBD). See OBD vs smoke opacity.
How much does LosAngeles, LongBeach Port mobile service charge for a Clean Truck Check?
LosAngeles, LongBeach Port mobile service has not published prices with us; call (213) 400-7777 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 LosAngeles, LongBeach Port mobile service a CARB-credentialed tester?
LosAngeles, LongBeach Port mobile service 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 Garden Grove
-
Auto Research & Clean Truck Check
- Mobile testing
- OBD test
-
Tu Nguyen
- Mobile testing
- OBD test
- Motorhomes
-
Smog and More
- Mobile testing
- OBD test
- Smoke opacity
- Motorhomes
-
TTS Engineering
- Mobile testing
- OBD test
-
David Eduardo
- Mobile testing
- OBD test
- Smoke opacity
- Motorhomes
-
Smog Environmental
- Mobile testing
- OBD test
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.