Transport Pro Tech Center
Wes Kuczmanski
MobileOBDMotor Home
11 CARB-credentialed testers across 10 cities.
Wes Kuczmanski
FMCSA MCMIS reports 41,800 active motor carriers registered with operations in Indiana. The Clean Truck Check program reaches the heavy-duty subset that operates in California, which is why this directory exists.
Source: FMCSA MCMIS Registration Statistics. Snapshot 2024-10-01. Last fetched 2026-05-18.