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Montana ignition interlock installation locations

Getting back on the road is fast and easy with the largest ignition interlock installation network in Montana. Simply click here to begin your installation and our customer experience representatives will schedule your appointment for you at the location and time you choose! Service centers include: Helena, Butte, Great Falls, Billins, Libby, Baker and many more!
Install an ignition interlock

Intoxalock certified ignition interlock locations in the State of Montana:

Spiffy's Mobil 1 Lube Express
118 Main St N
Baker, MT 59313

Pro Autosound & Security, Inc.
2271 Eldorado Drive
Billings, MT 59102

Dick's Auto & Exhaust
635 Maryland Drive
Butte, MT 59701

Big Sky Auto Accessories
54079 US Hwy 2 West
Glasgow, MT 59230

Truck Suppliers Inc
2401 West Towne
Glendive, MT 59330

Fleet Maintenace Service
812 19th Street North
Great Falls, MT 59401

Overkil Customs
701 River Drive S
unit 2
Great Falls, MT 59405

Helena Motors
3365 Highway 12 East
Helena, MT 59601

Marty's Car Audio, LLC
1005 1/2 East Idaho Street
Kalispell, MT 59901

Olson's Superlube
210 Wunderlin St
Lewistown, MT 59457

StarLite Bail Bonds
30583 US Highway 2
Libby, MT 59923

Notbohm Motors, Inc
820 South Haynes
Miles City, MT 59301

Blue Ribbon Performance
1424 Cedar St
Missoula, MT 59802

Northern Wheel Alignment
110 S. Jefferson
Plentywood, MT 59254

Don's Auto Repair MT
3921 Red Ranch Rd.
Stevensville, MT 59870

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