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Certified Ignition Interlock Vendors

The following vendors have been certified in the State of Minnesota. To locate an ignition interlock service provider in your area, call one of the ignition interlock vendors listed below. The Department of Public Safety does not regulate prices, so you should call each vendor to compare prices and determine which vendors have a location near you.


LifeSafer Interlock, Inc.
(800) 745-0331
Draeger Safety Diagnostics, Inc.
(800) 332-6858
1A Smart Start
(952) 224-7050
(866) 966-5245
(877) 777-5020

Interceptor Ignition Interlocks, Inc.

(612) 749-7863
(800) 215-1007

Guardian Interlock
(800) 499-0994

Note: The State of Minnesota does not endorse any manufacturers, vendors, or products. Their appearance on this page confirms only that the products have been certified by the Minnesota Department of Public Safety and meet federal rules for breath alcohol ignition interlock devices.