---
title: "Cali Clean Truck Check Mobile Services — Clean Truck Check, Phoenix, AZ"
description: "Cali Clean Truck Check Mobile Services in Phoenix, AZ is on CARB's Clean Truck Check tester list. Offers mobile testing, OBD testing, motorhome testing. Phone…"
url: "https://ctcfinder.com/tester/cali-clean-truck-check-mobile-services-phoenix-az/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# Cali Clean Truck Check Mobile Services

Clean Truck Check tester in Phoenix, AZ.

> 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.

| Field | Value |
|---|---|
| Location | Phoenix, AZ 85008 |
| Phone | (557) 500-5100 |
| Mobile testing | Yes |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | No |
| Motorhomes | Yes |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks Cali Clean Truck Check Mobile Services can test

| 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 AIRLIMITS Phoenix AZ in Phoenix, about 3 miles away. [See listing](https://ctcfinder.com/tester/airlimits-phoenix-az-phoenix-az/).

## Clean Truck Check testers in Arizona

Cali Clean Truck Check Mobile Services is one of 43 testing businesses in Arizona on CARB's public tester list. 36 of them offer mobile testing and 9 do smoke opacity tests.

## 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](https://ctcfinder.com/guide/deadlines-2026-2027/). You can test up to 90 days before a deadline. Free email reminders: https://ctcfinder.com/reminders/

## Frequently asked questions

### Does Cali Clean Truck Check Mobile Services offer mobile Clean Truck Check testing?

Yes. Cali Clean Truck Check Mobile Services 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 Cali Clean Truck Check Mobile Services test a 2012 or older diesel truck?

Cali Clean Truck Check Mobile Services does not list smoke opacity testing, which older non-OBD diesel trucks need. The nearest listed tester that does is [AIRLIMITS Phoenix AZ](https://ctcfinder.com/tester/airlimits-phoenix-az-phoenix-az/) (about 3 miles). Trucks from 2013 on get an OBD scan instead.

### How much does Cali Clean Truck Check Mobile Services charge for a Clean Truck Check?

Cali Clean Truck Check Mobile Services has not published prices with us; call (557) 500-5100 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](https://ctcfinder.com/guide/cost/).

### Is Cali Clean Truck Check Mobile Services a CARB-credentialed tester?

Cali Clean Truck Check Mobile Services 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 nearby

- **[AIRLIMITS Phoenix AZ](https://ctcfinder.com/tester/airlimits-phoenix-az-phoenix-az/)** — Phoenix, AZ 85034 — (800) 788-5241 — 3 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[Egbon Fleet](https://ctcfinder.com/tester/egbon-fleet-phoenix-az/)** — 2345 E Thomas Rd Suite 100, Phoenix, AZ 85016 — (833) 605-3003 — 4 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[Ram Logistics LLC](https://ctcfinder.com/tester/ram-logistics-llc-phoenix-az/)** — 3801 E Roeser Rd, Phoenix, AZ 85040 — (520) 635-3994 — 5 mi. Services: OBD testing, motorhome testing.
- **[Boban Vidakovic](https://ctcfinder.com/tester/boban-vidakovic-phoenix-az/)** — Phoenix, AZ 85009 — (480) 388-0494 — 8 mi. Services: OBD testing.
- **[Buchanan Hauling and Rigging, inc](https://ctcfinder.com/tester/buchanan-hauling-and-rigging-inc-phoenix-az/)** — 2430 S 39th Ave, Phoenix, AZ 85009 — (480) 717-9367 — 8 mi. Services: not listed.
- **[KTS Enterprise](https://ctcfinder.com/tester/kts-enterprise-phoenix-az/)** — 3114 W Durango St, Phoenix, AZ 85009 — (602) 228-5369 — 8 mi. Services: mobile testing, OBD testing.