When it comes to your special systems needs, work with a company you can trust:

Montana-Wyoming Systems

Billings: 406.252.4334
1919 4th Ave. N • Billings, MT 59101

For more than 40 years at Montana-Wyoming Systems, we have offered solutions to protect people and what’s important to them, all while simplifying lives. Our philosophy is simple: We strive to not only meet our customers’ needs, but to exceed them.

That’s important because we’ve been your neighbors, a part of your community for our entire existence. That means when you need us, we could be as close as next door. Now you understand why Montana-Wyoming Systems is the preferred special-systems partner for businesses, schools, hospitals, industrial facilities and government agencies.

Contact us today to experience the difference at Montana-Wyoming Systems.



From the time we were created in the late 1960’s, we at Montana-Wyoming Systems set out to be the best at installing exceptional systems in and around Billings, Montana, while always remembering our humble roots.

We experienced the same process as most small companies: mistakes, learning and evolving into the best source for designing, installing and servicing systems in Montana and Wyoming. When purchased by an established company in our community, read more...