Brooker General Contractor is a general contractor based in Limestone, Maine. Listing compiled from public OpenStreetMap and website data — contact the builder to confirm current services, coverage, and pricing.
Cost index 102 · Northeast
Maine building costs.
Real, state-adjusted estimates for Maine — every figure here is computed with Maine's labor and material rates, 2% above the national average. A 40×60 pole-barn shell runs $36,720 – $73,440; a finished barndominium, $250,210 – $586,758.
Example estimates
What buildings cost in Maine.
These are live cost-engine outputs with Maine'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) | $36,720 – $73,440 | $15 – $31/sq ft |
| Pole barn | 30×40 (1,200 sq ft) | $40,441 – $88,323 | $34 – $74/sq ft |
| Metal building | 40×60 (2,400 sq ft) | $39,168 – $83,232 | $16 – $35/sq ft |
| Barndominium | 40×60 (2,400 sq ft) | $250,210 – $586,758 | $104 – $244/sq ft |
Computed from the BarnCostHub cost engine using Maine's labor multiplier 1.03 and material multiplier 1.01. 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
Maine cost per square foot.
Maine's 102 cost index sits 2% 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 | $15 – $31/sq ft |
| Metal building shell | $16 – $35/sq ft |
| Turnkey pole-barn shop | $34 – $74/sq ft |
| Finished barndominium | $104 – $244/sq ft |
What sets the Maine rate
- Labor multiplier 1.03 — average rates.
- Material multiplier 1.01 — freight & local demand.
- Severe snow, high wind engineering loads.
Climate considerations
Building for the Maine climate.
Severe snow
heavy snow engineering and deep frost footings raise structure cost.
High wind
stronger anchoring and bracing are specified.
Low seismic
no special earthquake detailing required.
Long, severe winters with deep snow and coastal nor’easter winds.
Heavy ground-snow loads and frost-depth foundations are the cost drivers; roofs are engineered for serious accumulation.
Permit considerations
Permits & code in Maine.
Statewide MUBEC code applies in towns over a population threshold; many small rural towns have no local enforcement.
Agricultural exemptions are widely available. Smaller unorganized townships may not enforce a code at all, though snow engineering remains essential.
Permitting rules change and vary by jurisdiction — always confirm with your local building department before you build.
Labor market
The Maine labor market.
Labor cost tier
average
- Labor multiplier
- 1.03
- Material multiplier
- 1.01
- Overall cost index
- 102
Key markets: Portland, Lewiston, Bangor
A thin rural labor pool and a short building season can stretch schedules more than wages.
Labor is the multiplier that swings most between states, which is why Maine's totals land 2% 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
Maine building cost questions.
How much does a pole barn cost in Maine?
A 40×60 post-frame shell in Maine runs about $36,720 – $73,440 ($15 – $31/sq ft), reflecting the state's 102 cost index — 2% above the national average. A turnkey 30×40 shop with a slab, insulation, doors, and power is roughly $40,441 – $88,323.
How much does a barndominium cost in Maine?
A fully finished 40×60 barndominium in Maine is approximately $250,210 – $586,758. The post-frame shell saves on structure, but interior finishes, plumbing, and HVAC cost about the same here as in any Maine home.
Is Maine expensive to build in?
Maine's construction cost index is 102 (national average = 100), putting it 2% above the national average. Labor is average (ME labor multiplier 1.03), while materials run a multiplier of 1.01. A thin rural labor pool and a short building season can stretch schedules more than wages.
Do I need a permit to build a pole barn in Maine?
Statewide MUBEC code applies in towns over a population threshold; many small rural towns have no local enforcement. Agricultural exemptions are widely available in Maine. Smaller unorganized townships may not enforce a code at all, though snow engineering remains essential. Always confirm requirements with your specific city or county before building.
What climate factors affect building in Maine?
Long, severe winters with deep snow and coastal nor’easter winds. In practice that means heavy snow engineering and deep frost footings raise structure cost, stronger anchoring and bracing are specified, and no special earthquake detailing required. Heavy ground-snow loads and frost-depth foundations are the cost drivers; roofs are engineered for serious accumulation.
Price & plan your Maine build
Costs in nearby states
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Builders in Maine
Vetted builders serving Maine. Request a quote and compare — no obligation.
Metal Building
Prescott Metal is a metal building contractor based in Biddeford, Maine. They build metal buildings. Listing compiled from public OpenStreetMap and website data — contact the builder to confirm current services, coverage, and pricing.
Metal Building
Sebago Metal Fabrication is a metal building contractor based in Naples, Maine. They build metal buildings. Listing compiled from public OpenStreetMap and website data — contact the builder to confirm current services, coverage, and pricing.
Get your Maine estimate.
Dial in your size, foundation, and finish with Maine pricing already applied — then take a number you trust to your builder.