Clean Truck Check Credentialed Tester

Clean Truck Check in Winchester, CA

2 credentialed testers in Winchester.

Testers in Winchester

View CTC Specialists details

CTC Specialists

Tony Serrao

35197 Lantern Light Dr

Winchester, California

(951) 422-2827

MobileOBDOVIOVI tests are required for 2012 and older enginesMotor Home

Trucking activity in Riverside County

Clean Truck Check applies to heavy-duty vehicles that operate in California — including out-of-state trucks based here that run loads west.

Trucking establishments
1,289
Trucking employees
9,230

Source: FMCSA MCMIS carrier census, US Census County Business Patterns 2021.

Nearby truck stops

OpenStreetMap-tagged truck stops, services areas, and HGV-marked fuel stations within 25 miles of Winchester. Useful for routing a service stop around your CTC test.

Source: © OpenStreetMap contributors. Last updated 2026-05-18.