Question 1

Does Transit Systems Unlimited Inc. offer Clean Truck Check testing in Los Angeles?

Accepted Answer

Yes. Transit Systems Unlimited Inc. is a listed CARB tester based in Los Angeles, CA 91352. This is Clean Truck Check testing, not a passenger-car smog check.

Question 2

Are there other Clean Truck Check testers in Los Angeles?

Accepted Answer

Yes. Compare verified testers in Los Angeles at https://carbtestfinder.com/carb-testers/in/los-angeles. This profile is for Transit Systems Unlimited Inc..

Question 3

Which ZIP codes does Transit Systems Unlimited Inc. cover?

Accepted Answer

Transit Systems Unlimited Inc. is based in ZIP 91352 (Los Angeles, CA). The listed radius also covers nearby ZIPs.

Question 4

What is the phone number for Transit Systems Unlimited Inc.?

Accepted Answer

Transit Systems Unlimited Inc. can be reached at (818) 744-5429 for CARB / Clean Truck Check testing in Los Angeles, CA. Call or text to confirm availability before you book.

Question 5

What is the email for Transit Systems Unlimited Inc.?

Accepted Answer

Email Transit Systems Unlimited Inc. at jhilltransitsystems@gmail.com to ask about scheduling, mobile testing, or listed vehicle types.

Question 6

What CARB tests does Transit Systems Unlimited Inc. offer?

Accepted Answer

Transit Systems Unlimited Inc. lists Bus OBD, Bus OVI, Commercial Van OBD, Commercial Van OVI, Heavy-Duty Truck OBD, Heavy-Duty Truck OVI, and more. Pricing is shown on this profile and set by the tester.

Question 7

Is Transit Systems Unlimited Inc. also listed under another name?

Accepted Answer

Yes. This profile is also associated with Jason Hill. Use either name when you search or call.

Question 8

What are Transit Systems Unlimited Inc.'s testing hours?

Accepted Answer

Available days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday. Hours: 9:00 AM – 4:00 PM. Confirm availability when you book.

Question 9

Is Transit Systems Unlimited Inc. a smog check station?

Accepted Answer

This listing is for CARB Clean Truck Check testing, not the light-duty BAR smog program. If you searched for a CARB test or CARB compliance testing in Los Angeles, this profile is the heavy-duty inspection.

Question 10

How do I book a test with Transit Systems Unlimited Inc.?

Accepted Answer

Use the booking options on this CARB Test Finder profile, or contact Transit Systems Unlimited Inc. at (818) 744-5429 or jhilltransitsystems@gmail.com. CARB Test Finder is an independent marketplace and is not the California Air Resources Board.

Question 11

What should I do after I pass Clean Truck Check with Transit Systems Unlimited Inc.?

Accepted Answer

After you pass testing, you may still need CTC-VIS registration or certificate filing support. CARB Test Finder offers guided Clean Truck Check CARB certification support at https://carbtestfinder.com/carb-certification. We are not CARB.gov and do not grant compliance approvals.

Transit Systems Unlimited Inc.

About this tester

Services and pricing

Bus

Commercial Van

Heavy-Duty Truck

Motorhome / RV

School Bus

Shuttle Bus

Transit Bus

ARTURO DUARTE

CTC Inland Mobile Compliance

State smog two

Titan Scan Compliance

Frequently asked questions