How much does a concrete slab cost in Decatur, AL?

Basic slabs and pads in the Decatur area typically run $5–$10 per square foot installed. Thickened-edge slabs for buildings, heavier reinforcement, and difficult access push toward the top of the range.

How thick does a shop or garage slab need to be?

Four inches handles cars and light shop use; five to six inches with rebar is the right spec for trucks, lifts, RVs, and equipment. Slabs supporting a building typically need thickened edges or footings per code.

Do I need a permit for a slab in Decatur?

Slabs that will support a structure (garage, carport, shed over a certain size) generally require a permit from the local building department; a simple at-grade pad often does not. We confirm requirements for your address as part of the estimate.

Concrete Slabs & Pads in Decatur, AL

Garage and shop slabs, shed and carport pads, sidewalks, and equipment pads — flat, square, and reinforced for what's going on top of them.

Call (256) 778-5495 Free Written Estimate

A Slab Is Only as Good as Its Spec

A pad for a garden shed and a slab for a truck shop look similar from the curb — but they're different structures. Thickness, reinforcement, base depth, and edge detail all follow from the load. We spec each slab for its actual use, in writing, so you're not paying for overkill or inheriting a slab that cracks under the first trailer.

Slab work we handle

Garage & shop slabs — 4–6" with rebar, thickened edges where walls land, floor drains and anchor bolts placed to your building plan
Shed & outbuilding pads — sized for prefab and stick-built sheds; we work from your shed manufacturer's pad spec
Carport & RV pads — grade and drainage planned so water sheds away from parked vehicles
Sidewalks & walkways — including City of Decatur right-of-way work with permits handled
HVAC, generator & equipment pads — level, vibration-appropriate, sized to the unit
Basketball & sport pads — smooth trowel or light broom finish for play surfaces

New construction & additions

With the amount of building underway across Morgan and Limestone County right now, we also pour flatwork packages for builders and homeowners doing additions — garage slabs, porches, walks, and drives coordinated with your framing schedule. If you're building in one of the new subdivisions around Priceville or Hartselle, we know the ground and the inspectors.

Site prep matters double here

Morgan County clay holds water in winter and bakes into brick by late summer. Slabs poured straight onto it move with that cycle. Every pad we pour sits on compacted crushed stone with a vapor barrier under enclosed-building slabs — the cheap insurance that separates a 30-year slab from a 5-year problem.

Slab & Pad FAQs

What do slabs cost in the Decatur area?

Most at-grade pads run $5–$10 per square foot installed. A 24x24 garage slab with thickened edges typically lands in the $4,000–$7,500 range depending on spec and access.

Can you pour a slab for a metal building?

Yes — we pour to the manufacturer's foundation drawing, including anchor bolt layout, thickened perimeter, and the tolerances steel erectors need.

How long before I can build on it?

Framing can typically start at 7 days; confirm with your builder and inspector. Full design strength arrives around 28 days.

Do you do small pours?

Yes — HVAC pads, stoops, and short walk sections are welcome. Small jobs are often grouped by area, so Decatur, Hartselle, and Priceville addresses can usually be scheduled quickly.

Get Your Slab Spec'd and Priced

Free on-site estimate with thickness, reinforcement, and mix in writing.

Call (256) 778-5495