"Texas DMV Motor Carrier Credentialling System"
First-time users: To access this system you must have a TxDMV certificate number.
Call 1-800-299-1700 to obtain your certificate number and a PIN.
This system works best with Internet Explorer, Mozilla FireFox, Google Chrome, or Safari
Copyright © 2017 TxDMV - Version 20.0 Thursday, May 25, 2017 Contact Us: MCD_MCCS-HelpDesk@txdmv.gov