---
title: "Cold Storage Technologies — Clean Truck Check, Fresno, CA"
description: "Cold Storage Technologies in Fresno, CA is on CARB's Clean Truck Check tester list. Offers mobile testing, OBD testing. Phone, address and nearby testers."
url: "https://ctcfinder.com/tester/cold-storage-technologies-fresno/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# Cold Storage Technologies

Clean Truck Check tester in Fresno, CA (Fresno County).

> 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 | Fresno, CA 93722 |
| County | Fresno County |
| Phone | (559) 265-2637 |
| Mobile testing | Yes |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | No |
| Motorhomes | No |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks Cold Storage Technologies 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 | Not listed |

For a 2012 or older diesel, the nearest listed tester with smoke opacity testing is A smog brothers in Fresno, about 1 mile away. [See listing](https://ctcfinder.com/tester/a-smog-brothers-fresno/).

## Clean Truck Check testers in Fresno County

Cold Storage Technologies is one of 123 testing businesses in Fresno County on CARB's public tester list. 102 of them offer mobile testing and 47 do smoke opacity tests. In Fresno itself there are 74 listed businesses, 60 of them mobile.

## 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 Cold Storage Technologies offer mobile Clean Truck Check testing?

Yes. Cold Storage Technologies 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 Cold Storage Technologies test a 2012 or older diesel truck?

Cold Storage Technologies does not list smoke opacity testing, which older non-OBD diesel trucks need. The nearest listed tester that does is [A smog brothers](https://ctcfinder.com/tester/a-smog-brothers-fresno/) (about 1 mile). Trucks from 2013 on get an OBD scan instead.

### How much does Cold Storage Technologies charge for a Clean Truck Check?

Cold Storage Technologies has not published prices with us; call (559) 265-2637 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 Cold Storage Technologies a CARB-credentialed tester?

Cold Storage Technologies 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

- **[A smog brothers](https://ctcfinder.com/tester/a-smog-brothers-fresno/)** — 3285 W Belmont Ave, Fresno, CA 93722 — (559) 271-7645 — 1 mi. Services: mobile testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[AAA Inspections](https://ctcfinder.com/tester/aaa-inspections-fresno/)** — 2387 N Hanover Ave, Fresno, CA 93722 — (559) 705-4150 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[CK Truck & Trailer Repair INC](https://ctcfinder.com/tester/ck-truck-and-trailer-repair-inc-fresno/)** — 5249 N Cornelia Ave, Fresno, CA 93722 — (559) 916-8999 — 1 mi. Services: OBD testing, smoke opacity (non-OBD) testing.
- **[D&A Mobile Service](https://ctcfinder.com/tester/d-and-a-mobile-service-fresno/)** — 2264 N Marks Ave #227, Fresno, CA 93722 — (509) 907-0028 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[DS Xpress INC.](https://ctcfinder.com/tester/ds-xpress-inc-fresno/)** — 3261 N Marks Ave, Fresno, CA 93722 — (209) 446-1192 — 1 mi. Services: mobile testing, OBD testing.
- **[Fresno Mobile Smog](https://ctcfinder.com/tester/fresno-mobile-smog-fresno/)** — 3215 W McKinley Ave, Fresno, CA 93722 — (559) 664-7933 — 1 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.