As of Sept. 1 Expanded CMV Must Carry Law is in effect. For more information on this expansion please visit Chain Up Tips.

Contact Us

1

Contacts

Freight Mobility & Safety Branch

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Office Location

2829 W. Howard Place
Denver, CO 80204

 

Phone Numbers

303-757-9539
Toll Free: 1-800-350-3765

 

Office Hours

7:30 a.m. to 4:30 p.m.
Monday through Friday

 

Email

dot_cdot_permits@state.co.us