Commercial Contractors is a general contractor based in Anchorage, Alaska. Listing compiled from public OpenStreetMap and website data — contact the builder to confirm current services, coverage, and pricing.
Cost index 130 · Non-contiguous
Alaska building costs.
Real, state-adjusted estimates for Alaska — every figure here is computed with Alaska's labor and material rates, 30% above the national average. A 40×60 pole-barn shell runs $46,800 – $93,600; a finished barndominium, $316,428 – $742,409.
Example estimates
What buildings cost in Alaska.
These are live cost-engine outputs with Alaska's regional multipliers applied — not generic averages. Adjust size, finish, and options in the calculator for your exact build.
| Building | Size | Estimated cost | Per sq ft |
|---|---|---|---|
| Pole barn | 40×60 (2,400 sq ft) | $46,800 – $93,600 | $20 – $39/sq ft |
| Pole barn | 30×40 (1,200 sq ft) | $50,812 – $111,027 | $42 – $93/sq ft |
| Metal building | 40×60 (2,400 sq ft) | $49,920 – $106,080 | $21 – $44/sq ft |
| Barndominium | 40×60 (2,400 sq ft) | $316,428 – $742,409 | $132 – $309/sq ft |
Computed from the BarnCostHub cost engine using Alaska's labor multiplier 1.45 and material multiplier 1.15. Shell = erected structure; turnkey and finished configs add the items noted.
Real data used
Estimates are grounded in 101 real projects across 25 states, refreshed automatically.
- real projects
- 101 real projects
- states
- 25 states
- last updated
- Jun 2026 last updated
Cost per square foot
Alaska cost per square foot.
Alaska's 130 cost index sits 30% above the national average, which moves every $/sq ft figure below up or down from the national baseline.
| Configuration | Cost per sq ft |
|---|---|
| Pole barn shell | $20 – $39/sq ft |
| Metal building shell | $21 – $44/sq ft |
| Turnkey pole-barn shop | $42 – $93/sq ft |
| Finished barndominium | $132 – $309/sq ft |
What sets the Alaska rate
- Labor multiplier 1.45 — high rates.
- Material multiplier 1.15 — freight & local demand.
- Severe snow, high wind engineering loads.
Climate considerations
Building for the Alaska climate.
Severe snow
heavy snow engineering and deep frost footings raise structure cost.
High wind
stronger anchoring and bracing are specified.
High seismic
seismic design adds engineering and connection cost.
Extreme cold, deep snow, and active seismic zones — the most demanding build climate in the US.
Heavy ground-snow loads and frost-depth foundations drive structure cost well above the Lower 48; short build season compresses schedules.
Permit considerations
Permits & code in Alaska.
No statewide residential building code; larger boroughs (e.g. Anchorage) enforce, much of the state does not.
Agricultural exemptions vary by jurisdiction. Outside organized boroughs there may be no permit at all, but seismic and snow engineering is non-negotiable for anything you intend to keep.
Permitting rules change and vary by jurisdiction — always confirm with your local building department before you build.
Labor market
The Alaska labor market.
Labor cost tier
high
- Labor multiplier
- 1.45
- Material multiplier
- 1.15
- Overall cost index
- 130
Key markets: Anchorage, Fairbanks, Juneau
Remote logistics and a short season make labor and freight the dominant costs; barge/air delivery can rival the building price.
Labor is the multiplier that swings most between states, which is why Alaska's totals land 30% above the national average. Material prices (lumber and steel) move closer to nationally, so the regional spread you see above is driven mainly by crew rates and availability.
FAQ
Alaska building cost questions.
How much does a pole barn cost in Alaska?
A 40×60 post-frame shell in Alaska runs about $46,800 – $93,600 ($20 – $39/sq ft), reflecting the state's 130 cost index — 30% above the national average. A turnkey 30×40 shop with a slab, insulation, doors, and power is roughly $50,812 – $111,027.
How much does a barndominium cost in Alaska?
A fully finished 40×60 barndominium in Alaska is approximately $316,428 – $742,409. The post-frame shell saves on structure, but interior finishes, plumbing, and HVAC cost about the same here as in any Alaska home.
Is Alaska expensive to build in?
Alaska's construction cost index is 130 (national average = 100), putting it 30% above the national average. Labor is high (AK labor multiplier 1.45), while materials run a multiplier of 1.15. Remote logistics and a short season make labor and freight the dominant costs; barge/air delivery can rival the building price.
Do I need a permit to build a pole barn in Alaska?
No statewide residential building code; larger boroughs (e.g. Anchorage) enforce, much of the state does not. Agricultural exemptions vary by jurisdiction in Alaska. Outside organized boroughs there may be no permit at all, but seismic and snow engineering is non-negotiable for anything you intend to keep. Always confirm requirements with your specific city or county before building.
What climate factors affect building in Alaska?
Extreme cold, deep snow, and active seismic zones — the most demanding build climate in the US. In practice that means heavy snow engineering and deep frost footings raise structure cost, stronger anchoring and bracing are specified, and seismic design adds engineering and connection cost. Heavy ground-snow loads and frost-depth foundations drive structure cost well above the Lower 48; short build season compresses schedules.
Price & plan your Alaska build
Costs in nearby states
Get it built
Builders in Alaska
Vetted builders serving Alaska. Request a quote and compare — no obligation.
Metal Building
Moose Run Metalsmiths is a metal building contractor serving Alaska. They build metal buildings. Listing compiled from public OpenStreetMap and website data — contact the builder to confirm current services, coverage, and pricing.
Spenard Builder's Supply is a building supplier and contractor based in Anchorage, Alaska. Listing compiled from public OpenStreetMap and website data — contact the builder to confirm current services, coverage, and pricing.
Get your Alaska estimate.
Dial in your size, foundation, and finish with Alaska pricing already applied — then take a number you trust to your builder.