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Concrete slabs for shops, garages and outbuildings
From a small shed pad to a 40×60 metal shop, a slab needs the right thickness, edge beams and reinforcement for what will sit on it. On rural lots around Lubbock, Wolfforth and Shallowater, metal-building slabs are among the most common jobs.
Information contractors will ask for
- Slab dimensions and the building type (metal building, wood frame, carport).
- Anchor-bolt layout from your building supplier, if you have it.
- Heavy loads: vehicles, lifts, equipment or storage racks.
- Whether you need plumbing, electrical conduit or a vapour barrier before the pour.
- Whether any engineered plans are required by your building supplier, lender or local authority.
Pricing basics
Larger slabs usually cost less per square foot than small ones because setup costs are spread out, but thickened edges, more rebar and site work (levelling, fill, pumping) add to the total.
Frequently asked questions
How thick should a shop slab be?
It depends on loads. Many shop slabs are 4–6 inches with thickened edges; heavy equipment or vehicle lifts may need more. Follow your building supplier's or engineer's specifications.
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