LJ Morgan Transportation
Richard Smith
MobileOBDMotor Home
Clean Truck Check Testers in Pennsylvania
13 CARB-credentialed testers across 9 cities.
Cities with credentialed testers
Testers in Pennsylvania
KMG Truck And Trailer Repair Corp
Shokhrukh Aminov
MobileOBD
Thomas Myers
OVIOVI tests are required for 2012 and older engines
All cities & towns in Pennsylvania
- Philadelphia
- Conshohocken
- Armagh
- Blairsville
- Levittown
- Mercer
- Milton
- Morrisville
- Zieglerville
- Aliquippa
- Allentown
- Altoona
- Bethlehem
- Bloomsburg
- Bradford
- Butler
- Carlisle
- Chambersburg
- Chester
- Clarion
- Coudersport
- Danville
- DuBois
- Dushore
- East Stroudsburg
- Emporium
- Erie
- Everett
- Forest City
- Gettysburg
- Harrisburg
- Honesdale
- Huntingdon
- Johnstown
- Kittanning
- Lancaster
- Lebanon
- Lewisburg
- Lewistown
- Lock Haven
- Marysville
- McConnellsburg
- Meadville
- Mifflintown
- Murrysville
- New Castle
- Oil City
- Palmerton
- Pittsburgh
- Pocono Woodland Lakes
- Pottsville
- Punxsutawney
- Reading
- Sayre
- Scranton
- Selinsgrove
- Somerset
- State College
- St. Marys
- Tunkhannock
- Uniontown
- Warren
- Washington
- Waynesburg
- Wellsboro
- West Chester
- Wilkes-Barre
- Williamsport
- York
Trucking activity in Pennsylvania
FMCSA MCMIS reports 51,800 active motor carriers registered with operations in Pennsylvania. The Clean Truck Check program reaches the heavy-duty subset that operates in California, which is why this directory exists.
Interstate carriers
38,700
Intrastate carriers
13,100
Hazmat carriers
3,100
Passenger carriers
1,380
Heavy-duty power units
169,800
Medium-duty power units
28,600
Source: FMCSA MCMIS Registration Statistics. Snapshot 2024-10-01. Last fetched 2026-05-18.