Skip to main content
Western Building Supply

Twin Falls County Post-Frame Building Materials

Post-Frame Building Materials in Kimberly, ID

In the Magic Valley, Kimberly serves as a hub for Twin Falls County’s agricultural and dairy operations. Western Building Supply delivers complete post-frame packages — custom trusses, steel panels, and laminated columns — from our Wheatland, Wyoming facility, engineered for the heavy snow at altitude, freeze-thaw cycling, and mountain-valley wind of the Magic Valley.

Get a Quote

Kimberly’s Source for Equipment Shops, Hay Storage & Post-Frame Buildings

Across the Magic Valley, post-frame construction is the preferred method for pole barns, potato storage, and livestock facilities. Kimberly and the surrounding Twin Falls County area represent a strong market for contractors who need materials that perform in heavy snow at altitude, freeze-thaw cycling, and mountain-valley wind. From working agricultural operations to rural residential projects, the buildings going up near Kimberly demand engineering that accounts for the real-world conditions at every job site.

Our Wheatland, Wyoming facility is a straight shot west to Idaho via I-80 and I-84, and we deliver complete post-frame packages directly to Kimberly-area job sites. We manufacture custom trusses, roll-form steel roofing and siding in 45+ colors, and fabricate laminated columns — all engineered for Idaho’s elevation-driven snow loads, mountain-terrain wind exposure, and variable soil conditions. Your complete building package arrives on one truck with one invoice, ready for your crew to start building without waiting on back-ordered parts or coordinating multiple vendors.

When Kimberly contractors need materials built for Idaho’s mountain terrain, they call Western.

What We Provide in Kimberly

Every component manufactured at our Wheatland, Wyoming facility. Explore our full core materials lineup or complete building packages.

Complete Post-Frame Building Packages:

  • Custom engineered trusses (1–86 foot spans)
  • Steel roofing and siding (7+ profiles, 45+ colors)
  • Wood-printed and rock-printed metal finishes
  • Laminated columns fabricated to spec
  • 3D design and stamped engineering included
  • All accessories: doors, windows, hardware, trim

Building Types We Serve:

  • Pole barns and agricultural buildings
  • Barndominiums and shop-houses
  • Equipment storage and hay barns
  • Horse facilities and livestock shelters
  • Commercial post-frame structures
  • Residential garages and shops

Why Kimberly Contractors Choose Western

Built for Idaho mountain snow

Idaho’s mountain snow, variable elevation, and diverse terrain challenges aren’t just statistics — they’re the daily reality for buildings in the Magic Valley. We engineer every truss, panel, and connection for Twin Falls County’s actual conditions, using load calculations specific to your site rather than generic specs that cut corners on structural capacity.

Serving Twin Falls County Contractors

Kimberly-area contractors need a supplier who delivers complete packages on time and builds them right for local conditions. We’ve been manufacturing post-frame building packages for Idaho contractors for over a decade, and we understand the ag buildings, barndominiums, and ranch structures that Twin Falls County’s economy demands.

One Supplier, One Delivery

Your trusses, steel roofing and siding in 45+ colors, laminated columns, doors, windows, and all accessories arrive together on a single truck from our Wheatland facility. One supplier, one invoice, one point of contact — that’s how we eliminate the coordination headaches and delays that eat into your profit margins.

Premium Exterior Finishes Available

When your clients want a million-dollar look, we supply the materials to deliver it.

Versetta Stone®

Mortarless stone veneer panels that install like siding. Perfect for barndominium wainscoting and custom home accents.

Diamond Kote®

Pre-finished siding with a 30-year no-fade warranty. No painting required, ever.

Wood-Printed Steel

Our in-house roll-formed steel with authentic wood grain appearance.

Rock-Printed Steel

Stone-look metal panels for maintenance-free stone aesthetics.

Also Serving Nearby Idaho Cities

Western Building Supply delivers throughout Idaho — including these nearby communities.

Get a Quote for Your Kimberly Project

Ready to simplify your next build? Our inside sales team is standing by.

(307) 322-2888Call Ussales@wbswyo.comEmail Us
Mon–Thu 7–5 • Fri 8–3:30Mountain Time

We'll assign you a dedicated account manager, provide a free quote with 3D rendering, and deliver exactly what you need — when you need it.

Get a Quote
Call NowGet a Price