Montana Steel Industries Inc.

Welcome to Montana Steel Industries

(Formerly Midwest Steel Industries)

We are an AISC Quality Certified Fabricator and frequently a Design/Build Team Member.

We serve commercial, industrial, residential, oil, gas, hydro-power and dams, and mining construction. Sizes of the projects we have been involved in range up to 2,000 tons, and are nationwide. We also fabricate rebar, handrails, stairs, custom signs, ski towers, radial gates, steel stop logs and smaller solar/wind power structures.

Montana Steel Industries consists of these products and services:

Structural Steel and Rebar Fabrication,
Architectural and Misc. Steel Fabrication
Industrial Steel Fabrication
Manufacturing

We are known throughout the Rocky Mountain region for knowledge and accuracy, personable responsive service and on-time deliveries. We are AISC Quality Certified. Our rebar fabrication, joist & deck supply, and concrete embed products provide the contractor with "one stop shopping".
Our competitive, consistent, and complete bids are relied upon as "the numbers to use." Click the above tab for more information.
"That was the best steel we ever put up." -Sowles Steel Erectors, Billings, MT

We thrive on meeting a challenge, and Architects, Owners, Contractors, and even other Fabricators know they can count on us to make their idea or project a reality. Click the tab above for more info. and some impressive examples of a few of our projects. Few fabricators in the country can do what we do, and several that don't, have us do it for them!
". . . that's the showpiece of the entire project!" -Place Architecture Bozeman, MT
"If it is made of steel, MSI can do it" -Martel Construction Bozeman, MT

Our diverse facility and experienced personnel enable us to fabricate almost anything for hydro-power and dams, oil and gas, wind and solar, and other industrial projects whether private, USACE, USBR, or other authority. Our geographic location and low overhead enable us to ship competitively to all of western US states and Canada. We are AISC Certified in Building Standard, Bridge, and Bridge Component.
“Your Lake Mead steel fit perfectly, we are happy and the owner is thrilled.” -Barnard Construction

Welcome to Montana Steel Industries

Montana Steel Industries consists of these products and services:

Structural Steel

Architectural and Misc. Steel Fabrication

Industrial Steel Fabrication