Concrete Slab costs $5.55 to $11.10 per sq ft in Aberdeen in 2026. For a 400 sq ft project, expect $2,220 – $4,440 installed, typically near $3,330. That is about 0% above the South Dakota state average.
Aberdeen concrete slab cost calculator
Planning estimate only. State pricing applies a construction wage index to the labor share; materials are held at national prices. Get three written quotes before committing.
Why Aberdeen costs more than the rest of South Dakota
Aberdeen carries roughly a 0% premium over the South Dakota statewide figure. Three things drive that gap. Metro wages run above the state average, and labor is about 50% of this bill. Permitting and inspection are slower and more expensive inside city limits. And site access is tighter, which means smaller equipment, more hand work, and sometimes street permits for deliveries.
Statewide, South Dakota averages $5.55 to $11.10 per sq ft, against $5.55 to $11.10 inside Aberdeen. Suburbs on the metro fringe usually fall between the two.
Concrete Slab cost by project size in Aberdeen
| Project size | Aberdeen range | Typical |
|---|---|---|
| 10×10 (100 sq ft) | $555 – $1,110 | $833 |
| 12×12 (144 sq ft) | $799 – $1,598 | $1,199 |
| 12×16 (192 sq ft) | $1,066 – $2,131 | $1,598 |
| 16×20 (320 sq ft) | $1,776 – $3,552 | $2,664 |
| 20×20 (400 sq ft) | $2,220 – $4,440 | $3,330 |
| 24×24 (576 sq ft) | $3,197 – $6,394 | $4,795 |
| 30×40 (1,200 sq ft) | $6,660 – $13,320 | $9,990 |
Aberdeen compared with other South Dakota markets
| Area | Cost per sq ft | vs Aberdeen |
|---|---|---|
| Sioux Falls | $5.83 – $11.66 | +5% |
| Rapid City | $5.72 – $11.43 | +3% |
| South Dakota average | $5.55 – $11.10 | same |
Ground conditions and code in Aberdeen
Permits in Aberdeen
A residential permit for this work typically runs around $250 in South Dakota, and metro jurisdictions like Aberdeen usually sit at the upper end of that range with longer review times. Permit cost is rarely included in a contractor quote, so add it separately. Confirm scope with the Aberdeen building department before work begins.
Hiring in Aberdeen
Get three written, itemised quotes from licensed and insured contractors, and make sure each specifies the same dimensions and the same grade of material. In a metro market, the cheapest bid often reflects a thinner specification or a crew travelling in from outside the area rather than a genuine saving. Ask for local references and check that the licence is current in South Dakota.
Frequently asked questions
How much does concrete slab cost in Aberdeen?
In 2026, concrete slab costs $5.55 to $11.10 per sq ft in Aberdeen. For a 400 sq ft project, the installed total typically lands between $2,220 and $4,440.
Is Aberdeen more expensive than the rest of South Dakota?
Yes. Aberdeen runs about 0% above the South Dakota statewide average, driven by metro wage levels, permitting, and tighter site access.
Do I need a permit in Aberdeen?
Most work of this type and value requires a permit. Budget around $250 and allow extra time for review, since metro jurisdictions are typically slower than rural ones.
How do I compare quotes in Aberdeen?
Insist on three written, itemised quotes covering identical dimensions, materials, and scope of preparation. A bid far below the others usually signals a reduced specification rather than better value.
Nearby markets
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