LOCATIONS


Corporate HQ DMB Interlock & Safety Services, Inc
  1302 Ave D. Suite103
  Billings, MT 59102
  (406) 698-7297

SERVICE CENTERS: Montana


Billings: M.A.R.S - Mobile Appearance Reconditioning Service
  161 Moore Ln.
  Billings, MT 59101
  (406) 591-3888
  MAP      WEBSITE

 

Bozeman Speedy Lube
  438 N 7th Ave
  Bozeman, MT 59715
  (406) 586-2303
   

 

Missoula Karl Tyler Accessories
  8171 Mullan Rd
  Missoula, MT 59808
  (406) 829-3830
  MAP       WEBSITE

 

Kalispell Marty's
  1005 East Idaho
  Kalispell, MT 59901
  (406) 257-0372
  MAP

 

Helena Auto Concepts
  3242 Centennial St.
  Helena, Mt  59601
  (406) 457-0700
  MAP      WEBSITE

 

Great Falls Reference Audio
  3218 10th Ave S
  Great Falls, MT 59405
  (406) 452-0090
  MAP      WEBSITE

 

HAVRE Holdens Hot Wheels
  422 1st Street
  Havre, Mt  59501
  (406) 265-3020
  MAP      WEBSITE

SERVICE CENTERS: North Dakota


Williston, ND Car Tunz - Install, Calibrations, Removal, Violation
  2710 2nd Ave. West
  Williston, ND 58801
  (701) 572-2449
  MAP      WEBSITE

 

Williston, ND MARS of Williston - Temporarily unable to provide service.
  100 20th St. West
  Williston, ND 58801
  (701) 570-2787
  MAP      WEBSITE

 


SERVICE CENTERS: Wyoming


 
Sheridan Auto Connection
  2514 N. Main St
  Sheridan, Wy 82801
  (307) 673-6699
  MAP

 

 

Contact Us

Stan Morris - President

Tel: +1(406) 698-7297
Fax: +1 (406) 730-5133
Email: stan@dmbinterlock.com

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