Designed for Montana. Built to last.
Post-Frame Construction Across Montana
For 25 years, JC Borkholder Inc has been the premier provider of top-quality equestrian barns and riding arenas, as well as garages, shops, and other agricultural storage solutions tailored to meet your specific needs.
Rooted in the Bitterroot
Frames across the state.
Traveling to Montana’s Rural Areas
You live out of the way for a reason.
Enjoy high-quality work without compromising your solitude. We proudly travel throughout Montana, delivering exceptional service to both rural areas and busy commercial locations.
Free site visits. Fast construction. Low-maintenance buildings that are built for Montana weather.
The Process
Request a free quote—no obligation
Schedule a free site visit (we travel throughout Montana)
We get started. Fast. On budget. Built to last.
Designs to Fit Your Life
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![A white barn with black roof and trim, surrounded by open land under a blue sky with scattered clouds, with a small structure and some equipment in the foreground.]()
Agricultural Buildings
Barns, livestock shelters, equipment storage, and hay sheds are designed for ventilation, durability, and easy access.
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![A large, white metal storage building with three small windows, situated on a paved surface with some snow around it, and a truck parked nearby on the right.]()
Commercial & Industrial
Warehouses, workshops, retail buildings, and distribution centers are engineered for wide clear spans and efficient layouts.
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![A two-story house with beige siding, red trim, red staircase leading to an upper balcony, and a tree in the front yard.]()
Residential & Hobby Buildings
Garage workshops, hobby barns, ADUs, and garage-apartment combos with flexible finishes.
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![Indoor horse riding arena with a sandy track, wooden railings, and seating area with people]()
Equestrian Facilities
Stalls, arenas, run-in sheds, and hay storage are optimized for animal health and workflow.
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![Construction of a wooden and metal shed outdoors with plywood walls and a metal roof, in a rural area with mountains in the background, a dirt ground in the foreground, and a part of a yellow piece of equipment to the right.]()
Pole Barn Conversions & Renovations
Insulation upgrades, new doors/windows, interior build-outs, and roofing replacements to modernize existing structures.
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Livestock Shelter
Available as a standalone project or an add-on.
Amish Origins
Dedication and craftsmanship is in our roots.
Raised in a traditional Amish community, Jerry learned the value of precision, patience, and pride in one’s work from an early age. Surrounded by generations of skilled craftsmen, he grew up mastering time-honored techniques that emphasize quality over speed and integrity over convenience. His craftsmanship reflects both his heritage and his deep respect for materials, creating pieces that are honest, enduring, and built to last.
One of Our Latest Projects in Polson
Newly constructed RV storage in Polson.
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Yes! We believe your custom project isn’t truly custom without the perfect finishing touches.
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Absolutely. Post-frame buildings are ideal for phased finishing.
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Yes! We design to local codes and provide stamped engineering when required.
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Yes! Our buildings have been exposed to all types of weather Montana has to offer, and have stood the test of time.
Have more questions?