---
title: "Packs Water Truck Service INC — Clean Truck Check, Sheridan, CA"
description: "Packs Water Truck Service INC in Sheridan, CA is on CARB's Clean Truck Check tester list. Offers mobile testing, OBD testing, motorhome testing. Phone, address…"
url: "https://ctcfinder.com/tester/packs-water-truck-service-inc-sheridan/"
updated: "2026-11-01"
publisher: "CTC Finder (independent directory, not affiliated with CARB)"
---

# Packs Water Truck Service INC

Clean Truck Check tester in Sheridan, CA (Placer 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 | 4585 Riosa Rd, Sheridan, CA 95681 |
| County | Placer County |
| Phone | (916) 870-3740 |
| Mobile testing | Yes |
| OBD testing | Yes |
| Smoke opacity (non-OBD) | No |
| Motorhomes | Yes |
| Credentialed testers | 1 |
| Last verified | 2026-11-01 |

## Which trucks Packs Water Truck Service INC 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 Capital City Diesel Inspections- TRUCK, BUS, RV in Lincoln, about 6 miles away. [See listing](https://ctcfinder.com/tester/capital-city-diesel-inspections-truck-bus-rv-lincoln/).

## Clean Truck Check testers in Placer County

Packs Water Truck Service INC is one of 39 testing businesses in Placer County on CARB's public tester list. 36 of them offer mobile testing and 22 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 Packs Water Truck Service INC offer mobile Clean Truck Check testing?

Yes. Packs Water Truck Service INC 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 Packs Water Truck Service INC test a 2012 or older diesel truck?

Packs Water Truck Service INC does not list smoke opacity testing, which older non-OBD diesel trucks need. The nearest listed tester that does is [Capital City Diesel Inspections- TRUCK, BUS, RV](https://ctcfinder.com/tester/capital-city-diesel-inspections-truck-bus-rv-lincoln/) (about 6 miles). Trucks from 2013 on get an OBD scan instead.

### How much does Packs Water Truck Service INC charge for a Clean Truck Check?

Packs Water Truck Service INC has not published prices with us; call (916) 870-3740 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 Packs Water Truck Service INC a CARB-credentialed tester?

Packs Water Truck Service INC 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

- **[Guynes Equipment](https://ctcfinder.com/tester/guynes-equipment-wheatland/)** — 1658 Oakley Ln, Wheatland, CA 95692 — (530) 237-6427 — 4 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Wheatland Smog and Repair](https://ctcfinder.com/tester/wheatland-smog-and-repair-wheatland/)** — 407 Main St, Wheatland, CA 95692 — (530) 308-2479 — 4 mi. Services: OBD testing, motorhome testing.
- **[Capital City Diesel Inspections- TRUCK, BUS, RV](https://ctcfinder.com/tester/capital-city-diesel-inspections-truck-bus-rv-lincoln/)** — 69 Lincoln Blvd, Lincoln, CA 95648 — (916) 538-7777 — 6 mi. Services: mobile testing, OBD testing, smoke opacity (non-OBD) testing, motorhome testing.
- **[EcoEmissions Mobile](https://ctcfinder.com/tester/ecoemissions-mobile-lincoln/)** — 2793 Lindbergh Ln, Lincoln, CA 95648 — (916) 276-1953 — 6 mi. Services: mobile testing, OBD testing, motorhome testing.
- **[Lawrence Woo](https://ctcfinder.com/tester/lawrence-woo-lincoln/)** — Lincoln, CA 95648 — (415) 269-0884 — 6 mi. Services: OBD testing.
- **[Sacramento Valley RV - Kevin Ewert](https://ctcfinder.com/tester/sacramento-valley-rv-kevin-ewert-lincoln/)** — 3130 Venture Dr. Ste 100, Lincoln, CA 95648 — (916) 807-4600 — 6 mi. Services: OBD testing, motorhome testing.