Lawrence County Building Supply is a building supplier and contractor serving Mississippi. Listing compiled from public OpenStreetMap and website data — contact the builder to confirm current services, coverage, and pricing.
Cost index 86 · Southeast
Mississippi building costs.
Real, state-adjusted estimates for Mississippi — every figure here is computed with Mississippi's labor and material rates, 14% below the national average. A 40×60 pole-barn shell runs $30,960 – $61,920; a finished barndominium, $212,371 – $497,814.
Example estimates
What buildings cost in Mississippi.
These are live cost-engine outputs with Mississippi'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) | $30,960 – $61,920 | $13 – $26/sq ft |
| Pole barn | 30×40 (1,200 sq ft) | $34,515 – $75,347 | $29 – $63/sq ft |
| Metal building | 40×60 (2,400 sq ft) | $33,024 – $70,176 | $14 – $29/sq ft |
| Barndominium | 40×60 (2,400 sq ft) | $212,371 – $497,814 | $88 – $207/sq ft |
Computed from the BarnCostHub cost engine using Mississippi's labor multiplier 0.79 and material multiplier 0.93. 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
Mississippi cost per square foot.
Mississippi's 86 cost index sits 14% below 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 | $13 – $26/sq ft |
| Metal building shell | $14 – $29/sq ft |
| Turnkey pole-barn shop | $29 – $63/sq ft |
| Finished barndominium | $88 – $207/sq ft |
What sets the Mississippi rate
- Labor multiplier 0.79 — low rates.
- Material multiplier 0.93 — freight & local demand.
- Minimal snow, hurricane zone engineering loads.
Climate considerations
Building for the Mississippi climate.
Minimal snow
snow load barely factors into roof design.
Hurricane zone
elevated wind speeds mean rated tie-downs, openings, and heavier connections.
Low seismic
no special earthquake detailing required.
Hot, humid, hurricane-exposed on the coast and tornado-prone inland.
Gulf-coast counties enforce post-Katrina wind speeds; the rest of the state weighs tornado bracing and humidity control.
Permit considerations
Permits & code in Mississippi.
Statewide code adopted for many areas since 2014, but rural enforcement remains light.
Agricultural exemptions are widely available. Rural farm buildings are commonly exempt; the three coastal counties are the strict exception.
Permitting rules change and vary by jurisdiction — always confirm with your local building department before you build.
Labor market
The Mississippi labor market.
Labor cost tier
low
- Labor multiplier
- 0.79
- Material multiplier
- 0.93
- Overall cost index
- 86
Key markets: Jackson, Gulfport, Hattiesburg
The lowest construction labor rates in the nation — a major reason all-in costs here run well below average.
Labor is the multiplier that swings most between states, which is why Mississippi's totals land 14% below 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
Mississippi building cost questions.
How much does a pole barn cost in Mississippi?
A 40×60 post-frame shell in Mississippi runs about $30,960 – $61,920 ($13 – $26/sq ft), reflecting the state's 86 cost index — 14% below the national average. A turnkey 30×40 shop with a slab, insulation, doors, and power is roughly $34,515 – $75,347.
How much does a barndominium cost in Mississippi?
A fully finished 40×60 barndominium in Mississippi is approximately $212,371 – $497,814. The post-frame shell saves on structure, but interior finishes, plumbing, and HVAC cost about the same here as in any Mississippi home.
Is Mississippi expensive to build in?
Mississippi's construction cost index is 86 (national average = 100), putting it 14% below the national average. Labor is low (MS labor multiplier 0.79), while materials run a multiplier of 0.93. The lowest construction labor rates in the nation — a major reason all-in costs here run well below average.
Do I need a permit to build a pole barn in Mississippi?
Statewide code adopted for many areas since 2014, but rural enforcement remains light. Agricultural exemptions are widely available in Mississippi. Rural farm buildings are commonly exempt; the three coastal counties are the strict exception. Always confirm requirements with your specific city or county before building.
What climate factors affect building in Mississippi?
Hot, humid, hurricane-exposed on the coast and tornado-prone inland. In practice that means snow load barely factors into roof design, elevated wind speeds mean rated tie-downs, openings, and heavier connections, and no special earthquake detailing required. Gulf-coast counties enforce post-Katrina wind speeds; the rest of the state weighs tornado bracing and humidity control.
Price & plan your Mississippi build
Costs in nearby states
Get it built
Builders in Mississippi
Vetted builders serving Mississippi. Request a quote and compare — no obligation.
Mike Rozier Construction Company is a general contractor based in Hattiesburg, Mississippi. Listing compiled from public OpenStreetMap and website data — contact the builder to confirm current services, coverage, and pricing.
Miller Building - Riverside Construction Co. is a building supplier and contractor based in Vicksburg, Mississippi. Listing compiled from public OpenStreetMap and website data — contact the builder to confirm current services, coverage, and pricing.
Get your Mississippi estimate.
Dial in your size, foundation, and finish with Mississippi pricing already applied — then take a number you trust to your builder.