Dave Rany

Dave Rany is the founder of SlabCalc and maintains its Concrete Cost Index, a public dataset built from state DOT bid tabulations. Contact Dave at [email protected].

From the Author
Concrete Technology
Checking Concrete Flatwork Quotes Against DOT Bid Tabulations
SlabCalc
Your state has already published what concrete bids for.
Construction workers finishing wet concrete with hand tools and measurement equipment on a residential driveway project.
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