Mountain West Holding Company, LLC is your one stop shop for all your traffic control needs.  We provide employees trained in traffic control supervision and planning. Our staff can handle any state, county, city or private job. Whether you're looking to purchase, lease or rent traffic control equipment, Mountain West Holding Company can help. We carry a complete line of traffic control devices including:

• Electronic traffic control devices (Variable Message Boards, Changeable
• Message Boards, Sequential Arrow Boards, and Portable Traffic Signals.
• Type I, II and III barricades, Traffic Cones, Traffic Drums, Tubular Markers

We also carry a wide range of channelizers, delineators, reflective vests and rain gear and other personal safety equipment. We have offices all over Montana to serve your needs enabling us to be a leader in the traffic control industry.
Traffic Safety is our business.  We strive to maintain high standards, carry only top quality products and provide our customers with unbeatable service.  It is everyone's best interest to keep construction areas safe for the motorist and pedestrian and it is our job to make that possible.

 At Mountain West Holding Company, our primary goal is to simplify construction-specific traffic planning and staffing. From MUTCD compliant work-area protection plans and equipment, to set-up, staffing and safety regulations, Mountain West has the experience and qualifications to provide service for any project requiring traffic and pedestrian safety. We are experts in the newest traffic control legislation and have staff with over 12 years experience of traffic planning.