A pole barn is usually the faster, simpler way to get a big, open shop or storage building on rural Montana land, while a stick-frame shop is the better fit when you want a finished, heated space that looks and works like part of the house. Both can carry western Montana snow when they are engineered for the site.
The choice comes up constantly on acreage around Missoula, the Bitterroot and the Mission Valley, for equipment storage, a heated workshop, a garage with a bonus room, or a hay and horse barn. This guide compares the two ways to build, what drives the cost of each, and how to decide. Handy's Construction builds both, including the site prep and the concrete underneath.
What is the difference between a pole barn and a stick-frame shop?
The difference is how the building stands up. A pole building, also called post-frame, is carried by large posts set deep in the ground or on footings at intervals along the walls, with girts and purlins spanning between them and trusses on top. A stick-frame building uses conventional stud walls, closely spaced, sitting on a continuous perimeter foundation, the way most houses are built.
That one difference shapes everything else: the foundation, how far the roof can span, how easy the walls are to insulate and finish, and what the building costs.
How do pole barns and stick-frame shops compare side by side?
| Factor | Pole building | Stick-frame shop |
|---|---|---|
| Foundation | Posts embedded in the ground or set on footings below frost; slab poured inside as an option | Continuous perimeter footing and stem wall, or a thickened-edge slab |
| Clear span | Wide open interiors with trusses on posts; good for equipment and RVs | Wide spans possible with engineered trusses; interior walls easy to add |
| Snow load | Engineered trusses and purlins sized for the site | Engineered trusses or rafters sized for the site |
| Insulation and finish | Possible, with more planning around the posts and girts | Straightforward, same as a house |
| Main cost drivers | Size, post count, doors, slab, snow load | Foundation, framing labor, finish level, slab |
| Permits | Depends on jurisdiction, size and use | Depends on jurisdiction, size and use |
How do snow load and frost affect each type in Montana?
Handy's Construction designs both building types around the same two western Montana facts: snow and frost. Design snow loads rise with elevation, so a shop in Seeley Lake or on a bench above the Bitterroot carries more than one on the Missoula Valley floor. Either building type needs trusses and framing engineered for the load at the site; a generic kit sized for a milder climate is not enough.
Frost matters just as much. Stick-frame footings have to sit below the frost depth set by your building department, and so do the posts or post footings of a pole building. A post that is too shallow can be lifted by frost the same way a shallow footing can. Our article on frost depth and footings in Montana explains why.
What drives the cost of a shop in western Montana?
For either type, the price is set by the same handful of things:
- Footprint and wall height, including room for tall doors
- The number and size of overhead and walk doors and windows
- Whether you want a concrete slab, and how thick
- Insulation, interior finish, heat, electrical and plumbing
- Site work: clearing, grading, the pad and the driveway to it
- Snow load at your elevation and wind exposure
Site work is easy to underestimate on rural land. A level, compacted pad with good drainage is what keeps a slab from cracking and water from running into the doors. See excavation and site prep, and our guide to what a foundation costs in Montana for the concrete side.
Which should you build: a pole barn or a stick-frame shop?
Handy's Construction usually points people toward one or the other based on how the building will be used:
Lean toward a pole building if…
You want a large, open space for equipment, hay, RVs or storage; the building is on acreage; you may leave it unheated or only partly finished; and you want the shell up efficiently.
Lean toward stick-frame if…
You want a heated, fully insulated workshop or garage; interior rooms, an office or a bonus room; a look that matches the house; or the lot or rules favor a conventional foundation.
Plenty of projects land in the middle, and the right answer depends on the site, the budget and the permit path. Pole buildings and shops covers what Handy's builds, and general contracting covers larger or commercial buildings.
Tip: decide on door sizes and whether you will ever heat the building before the estimate. Both change the framing and the foundation, and they are expensive to change later.
What else do people ask about shops and pole barns?
Is a pole barn cheaper than a stick-frame shop?
Often, for a simple shell, because a pole building needs no continuous perimeter foundation and uses fewer, larger framing members. Once you add a full slab, insulation, interior finish and heat, the gap narrows. The site, the size and how you plan to use the building decide which costs less on your lot.
Can a pole building handle Montana snow loads?
Yes, when the trusses, purlins and posts are designed for the snow load at your site, which rises with elevation. A properly engineered pole building carries western Montana snow the same way an engineered stick-frame roof does.
Do pole barns need a permit in western Montana?
Many do. Whether a shop or barn needs a building permit depends on the jurisdiction, the size and the use, and agricultural buildings are sometimes treated differently. Check with the city or county that covers your lot before you order materials.
Can you put a concrete floor in a pole barn?
Yes. Most shops and garages built as pole buildings get a concrete slab poured inside the posts. Handy's Construction prepares the pad and pours the slab as part of the job. See concrete and foundations.
Does Handy's Construction build both kinds of shop?
Yes. Handy's Construction builds pole barns, pole-frame shops and garages, and stick-frame shops and garages on conventional foundations, including the site prep and concrete.
