Contractor Directory · Montana

Pole Barn Contractors in Montana

59+ licensed MT post-frame builders. Average project cost: $27,000 · $15–$45/sqft.

Pole Barn Construction in Montana: What to Know

Before hiring a pole barn builder in Montana, here's the local cost data, climate factors, and permit rules that affect your project. Jump to licensed contractors below or see our full Montana cost guide.

Avg. Project Cost

$27,000

Cost / Sqft

$15–$45

Permit Cost

$75-$400

Permit Required

Yes

Local Market & Pricing Factors

Montana's vast ranching and farming economy drives strong demand for large agricultural pole barns and equipment storage buildings. Snow loads vary dramatically from moderate on the eastern plains to extreme in mountain valleys, significantly affecting structural costs. The state's low population density means fewer contractors and potentially longer wait times, but competitive pricing in the agricultural building sector.

Primary use: Agricultural, equestrian, and residential. Common sizes: 30x40, 40x60, 40x80, 60x100.

Snow & Wind Engineering

Snow load zone: Moderate to Very High (25-80 psf).
Wind zone: Moderate to High (90-120 mph design speed).

These engineering requirements affect post spacing, truss design, and material costs. Builders in Montana factor these into every quote — make sure yours does.

Permits & Licensing

Montana does not require a statewide contractor license, but contractors must register with the Department of Labor and Industry. Some counties have local permitting requirements, while others have minimal regulation.

Typical permit costs: $75-$400. Agricultural exemptions, zoning setbacks, and snow/wind load documentation vary by county.

What to Ask Your Builder

  • Are you licensed and insured for work in Montana?
  • Do your structures meet Montana's snow and wind load requirements?
  • What does your quote include — concrete slab, doors, insulation, electrical?
  • What's your typical lead time and project duration?
  • Do you handle permit applications or is that on me?

Pole Barn Builders by City in Montana

Looking for builders in a specific Montana metro area? Browse local cost data and find contractors near these cities:

59 contractors found

Valley Metal Buildings

Helena, Montana

★★★★★ 5.0 (6 reviews)
Montana Deck & Barn

Frenchtown, Montana

★★★★★ 5.0 (2 reviews)
★★★★★ 5.0 (3 reviews)
Sowles Co

Billings, Montana

★★★★★ 5.0 (1 reviews)
Royal Point Builders, Inc.

Three Forks, Montana

★★★★★ 5.0 (8 reviews)
★★★★★ 5.0 (1 reviews)
Star Structures

Miles City, Montana

★★★★★ 5.0 (3 reviews)
Montana Post Frame

Townsend, Montana

★★★★★ 5.0 (1 reviews)
★★★★★ 5.0 (3 reviews)
MQS

Noxon, Montana

★★★★★ 5.0 (6 reviews)
Superior Postframe

Stevensville, Montana

★★★★★ 5.0 (6 reviews)
Heritage Barns

Big Timber, Montana

★★★★★ 5.0 (1 reviews)
★★★★★ 5.0 (16 reviews)
MQS

Columbia Falls, Montana

★★★★★ 5.0 (2 reviews)
Montana Timber Frames

Whitehall, Montana

★★★★★ 5.0 (2 reviews)
Lohss Construction

Bozeman, Montana

★★★★★ 5.0 (3 reviews)
Big Sky Post and Beam

Hardin, Montana

★★★★★ 5.0 (1 reviews)
Kauffman Builders

Columbia Falls, Montana

★★★★★ 5.0 (10 reviews)
Barnyard Builders LLC

Belgrade, Montana

★★★★★ 5.0 (8 reviews)
406 Structures

Stevensville, Montana

★★★★★ 5.0 (3 reviews)
★★★★★ 5.0 (17 reviews)
Staghorn Buildings

Heron, Montana

★★★★★ 5.0 (1 reviews)
Dynamite Builders LLC

Great Falls, Montana

★★★★★ 5.0 (9 reviews)
Cornerstone Steel

Lolo, Montana

★★★★★ 5.0 (17 reviews)
Cleary Building Corp.

Bozeman, Montana

★★★★★ 5.0 (3 reviews)
★★★★½ 4.9 (39 reviews)
MQS

Stevensville, Montana

★★★★½ 4.9 (107 reviews)
Montana Custom Sheds

Helena, Montana

★★★★½ 4.9 (145 reviews)
Back Forty Building Co.

Florence, Montana

★★★★½ 4.9 (54 reviews)
Summit of Montana

Great Falls, Montana

★★★★½ 4.9 (40 reviews)
Dixon Construction

Butte, Montana

★★★★½ 4.8 (20 reviews)
H&H Custom Buildings

East Helena, Montana

★★★★½ 4.8 (13 reviews)
★★★★½ 4.7 (15 reviews)
★★★★½ 4.7 (7 reviews)
Alpine Custom Builders

Stevensville, Montana

★★★★½ 4.6 (17 reviews)
Centennial Timber Frames

Kalispell, Montana

★★★★½ 4.5 (2 reviews)
Gallatin Valley Metal LLC

Belgrade, Montana

★★★★☆ 4.3 (6 reviews)
Morton Buildings, Inc.

Belgrade, Montana

★★★★☆ 4.3 (4 reviews)
S Bar S Building Center

Billings, Montana

★★★½☆ 3.8 (44 reviews)
Cleary Building Corp.

Great Falls, Montana

★★★½☆ 3.7 (6 reviews)
H & F Construction

Terry, Montana

★★★½☆ 3.7 (3 reviews)
Grizzly Steel, Inc

Whitehall, Montana

★★★½☆ 3.5 (2 reviews)
★★★☆☆ 3.4 (23 reviews)
Cleary Building Corp.

Billings, Montana

★★★☆☆ 3.2 (9 reviews)
B&B Builders, Inc.

Sidney, Montana

★★★☆☆ 3.0 (2 reviews)
Steel Building Brokers

Manhattan, Montana

★☆☆☆☆ 1.0 (1 reviews)
kg post frame

Billings, Montana

★☆☆☆☆ 1.0 (1 reviews)

Pole Barn Costs in Montana

Average project cost: $27,000

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