Billings, Montana

1140 Main Street, Billings, MT 59105
The Billings branches of Interstate PowerSystems and Interstate BearingSystems are located at 1140 Main in the Billings Heights. Access is easy from I-90 and Exit 452, as well as from Highway 87 North. It is close to a variety of amenities including restaurants, hotels and shopping both in the Heights and the Billings downtown area.

Billings is Montana’s largest city and the hub of industry in the south-central part of the state. As such, the Interstate PowerSystems team strives to offer equally diverse products and services for the benefit of our over-the-road transportation, construction, mining, oil and gas, industrial and agricultural clients.

Interstate PowerSystems-Billings

Interstate PowerSystems in Billings is an authorized dealer for Detroit Diesel, MTU and Perkins Engines, Allison Transmission and Carrier Transicold. All warranty work on these products are completed in house efficiently to get customers back on the road as soon as possible.

Every truck and trailer entering our shop receives a bumper-to-bumper courtesy inspection to evaluate any potential issues in need of repairs. As the only member of the WheelTime service network in Montana, we also place a high priority in getting every truck into our shop quickly and diagnosing any problem efficiently, deploying our mobile units or arranging for towing if needed. Our exceptional team of diesel technicians performs a variety of service and repair work on virtually every make and model of on-highway and off-highway vehicles. We also provide 24/7 mobile-truck support for Carrier Transicold units.

Our Billings facility is the local MTU Onsite Energy distributor and provides full maintenance and repair services for all brands of generators. We work with electrical engineers and engineering groups to provide standby support power for locations ranging from concert venues to data centers and hospitals. Our power generation team is ready to travel to our customers’ sites virtually anytime, anywhere, day or night.

We employ welders on staff to complete custom fabrication for our clients as well, building to engineering specifications. These fabricators work in the field or build the generators and equipment on skids for deployment in various locations throughout our service region. Contract labor is also available to meet our clients’ ongoing needs at mines, refineries and energy development sites.

If you have questions about the many products and services we offer, please click on the options below or phone us at 406-252-4191. You may also reach the Billings Interstate PowerSystems office at 800-823-4334.

Interstate BearingSystems-Billings

The Billings branch of Interstate PowerSystems has a long-standing reputation for serving the mining, oil and gas and power generation industries. Working hand-in-hand with our industrial services team members, we provide the highest quality bearings, seals, belts and other components in use in locations throughout Montana.

We take pride in using our years of experience and depth of knowledge to create customized solutions for the clients we serve. Our representatives are the best in the business, and our parts and service team ensure we carry and install only the finest quality components to save our clients time and money in the long-term. From fracking operations to grain elevators, our customers trust us to deliver the parts and service they need, when they need it most.

Contact Interstate BearingSystems in Billings today for more information at 406-252-4191 or 800-823-4334.

Interstate BearingSystems is a member of the Bearing Specialists Association and the Power Transmission Distributors Association.



Monday - Friday: 7:30 AM - 5:00 PM
Saturday - Sunday: Call for Service
After Hours: Call for Service



Monday - Friday: 8:00 AM - 5:00 PM

Service Manager


Monday-Friday: 8 AM - 5 PM
Saturday: Call for Service
After Hours: Call for Service

Parts Manager


Monday-Friday: 8 AM - 5 PM
Saturday: Call for Service
After Hours: Call for Service
  • Allison Transmision
  • Detroit Diesel
  • Wheel Time
  • MTU
  • MTU OE
  • Transicold
  • Deutz
  • Emerson
  • Webasto
  • Red Dot
  • GoodYear
  • Bearing Specialists Association
  • PTDA
  • SKF
  • SKF
  • Timken
  • Gates
  • Rexnord
  • WEG