As a service to you, we've compiled a list of transportation industry companies and associations that you might find helpful.

Bridgestone Tires
Caterpiller Engines
Department of Transportation
Cummins Engine
EquipmentSearch.com
Environmental Protection Agency (EPA)
Federal Motor Carrier Safety Administration
FleetOwner Magazine
National Private Truck Council(NPTC)
North American Truck Stop Network
Qualcomm
Small Business Administration
Transport Topics
Trucknet