4-inch reinforced standard
Included1,800 sq ft slab footprint.
Open base estimateBarndominium shell
30x60 Barndominium Shell
30x60 footprint, 1,800 sq ft
A dried-in 30x60 barndominium shell with the slab, structure, metal exterior, windows, exterior doors, permit, and final inspection in the published base scope.
Published starting price$129,900
Published base scope
What the starting price covers
The signed specifications identify final selections, quantities, allowances, and exclusions.
- 4-inch reinforced slab
- Engineered post-frame shell
- Metal roof and siding
- Windows and exterior doors
- Building permit and final inspection
Concrete and comfort
Choose the slab package by size
Cartwright publishes a 4-inch reinforced slab as the standard wherever the model includes concrete. Final thickness, reinforcement, base, edges, and concrete strength follow the confirmed loads, soils, use, local requirements, and approved plans.
6-inch reinforced slab
+$7,200$4 per sq ft across 1,800 sq ft, rounded to the nearest $100.
Add 6-inch slabHydronic radiant heat
+$29,500Planning allowance for 1,800 heated sq ft. Includes under-slab insulation, PEX, manifolds, controls, and a sized heat source.
Add radiant heatRadiant pricing assumes a new slab and is finalized after heat-loss design, zoning, utilities, and equipment selection. Site preparation, foundations, thickened edges, equipment pads, and special loading requirements are confirmed in the project scope.
Next step
Put this building on your property.
Configure the model, share the property, and send the request. Cartwright reviews the site and scope before confirming the complete contract price.