INTERLOCK

Colorado approved ignition interlocken providers

If the Colorado DMV requires an Ignition Interlock Device (IID) before you can reinstate your driver's license, you must use a Colorado-approved provider.

The current approved providers are:

• Smart Start

  • 📞 866-348-4294

  • 🌐 https://www.smartstartinc.com/colorado

• LifeSafer

  • 📞 303-222-1603

  • 🌐 https://www.lifesafer.com

• Intoxalock

  • 📞 844-611-3710

  • 🌐 https://www.intoxalock.com

• Guardian Interlock

  • 📞 855-217-2072

  • 🌐 https://www.guardianinterlock.com

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For the complete Colorado DMV list of approved providers and additional information, visit:

Colorado DMV Approved Ignition Interlock Vendors
https://dmv.colorado.gov/approved-interlock-vendors

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Helpful Tip

Do not drive your vehicle to your installation appointment if your license is suspended. Arrange for someone with a valid driver's license to drive you, or have your vehicle transported. Driving while your license is under restraint can result in additional criminal charges and further delays in getting your license back.

At Integrity Health & Wellness, we can help you understand when you need to install your interlock device and how it fits into the DMV reinstatement process. You're never alone—we'll walk you through it step by step.