Missouri Ignition Interlock Device Providers

Find a list of Missouri certified ignition interlock device providers to help you regain driving privileges after a drunk driving conviction (DWI).

Intoxalock|(888) 242-4339

84 convenient locations state-wide

Draeger, Inc.

Alcohol Detection Systems

Guardian Interlock Systems, Inc.

LifeSafer Interlock, Inc.

Smart Start

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Missouri ignition interlock device providers

Get ignition interlock pricing in your state