Clean Truck Check Credentialed Tester

Clean Truck Check Testers in Nevada

33 CARB-credentialed testers across 7 cities.

Cities with credentialed testers

Testers in Nevada

Trucking activity in Nevada

FMCSA MCMIS reports 11,200 active motor carriers registered with operations in Nevada. The Clean Truck Check program reaches the heavy-duty subset that operates in California, which is why this directory exists.

Interstate carriers
8,600
Intrastate carriers
2,600
Hazmat carriers
600
Passenger carriers
320
Heavy-duty power units
31,700
Medium-duty power units
7,300

Source: FMCSA MCMIS Registration Statistics. Snapshot 2024-10-01. Last fetched 2026-05-18.