What are you pouring?
Pick one — the questions adapt to your project.
Pick a project type to continue.
How big is it?
Measure twice, pour once.
Anything else?
Optional — toggle on what applies.
Gravel base
Estimate crushed rock under the concrete
Rebar estimate
How much #4 steel you'll need
Bag size (for hand-mixing)
Call your plant for today's price — we'll estimate your total.
Your estimate
Order this much concrete
– cubic yards
💡 Pro field tips
🧰 Tools you'll need
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Labor cost (optional)
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Gear you'll need
Hand-picked tools for this exact job.
Marshalltown Finishing Trowel
The gold standard for smooth, pro finishes. Broken in properly, it lasts for years.
★★★★★ 4.8
View Gear on Amazon →Concrete Screed Board & Placer
Strike it flat the first time — a straight screed and a good placer save hours of floating.
★★★★★ 4.7
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Estimates for planning only — confirm final quantities with your supplier and follow local building code.