Modern Steel Buildings

Modern Steel Buildings Providing superior quality and customer satisfaction to southeast Idaho for over 50 years in the wood frame steel buildings industry.

Another quality build completed. From concept to completion, we build durable, beautiful post-frame buildings designed t...
07/30/2026

Another quality build completed. From concept to completion, we build durable, beautiful post-frame buildings designed to last for generations. Ready to start your project? Contact us today for a free estimate.

Simple. Strong. A shop built to handle whatever’s next.
05/11/2026

Simple. Strong. A shop built to handle whatever’s next.

Built to last. Designed to work.Another custom steel building up and ready for anything Idaho throws at it.Message us to...
04/26/2026

Built to last. Designed to work.
Another custom steel building up and ready for anything Idaho throws at it.
Message us to start your build. 208-529-3539.

Address

Firth, ID
83236

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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