Have a question?

CNS is the preferred provider of trucking DOT safety and compliance, serving Owner/Operators and Fleet Companies in nearly every state across the Continental United States.

For immediate assistance, call 888.260.9448 to speak with a DOT Compliance Specialist.

Note: Emergency services are available at all times, as necessary, for drug and alcohol testing.

Representatives are available to talk with you Monday – Friday, 8am – 8pm EST or you can fill out your information and we will get back to you by email or phone in 24-48 hours.


Sunday: Closed
Monday: 8am – 5pm
Tuesday: 8am – 5pm
Wednesday: 8am – 5pm
Thursday: 8am – 5pm
Friday: 8am – 5pm
Saturday: 8am – 5pm


P: 888.260.9448
E: info@cnsprotects.com

You can contact us above or by phone and email anytime and we will get back to you in 24-48 hours.


We offer a number of DOT Compliance services that can be combined into one of our DOT Compliance Programs. If you have questions about any of our services, please contact us below.