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Built2Bid

Concrete Bid Generator for Flatwork & Slabs

Concrete bids built around yards, forms, and finish

Estimate excavation, base, forms, reinforcement, concrete volume, and finishing in cubic yards and square feet, with a clear total for the customer.

Create a free bid Start from blank

No signup to start. 3 free bids to start, plus 1 every month.

Example concrete projects

  • Driveway replacement with stamped border
  • Garage slab with wire mesh
  • Patio and sidewalk pour

Pro tips

  • • Price finishing per square foot so stamped or broom finishes are easy to compare.

How a concrete bid comes together

  1. 1

    Start

    Open a concrete estimate with the sections below already in place, or a blank one.

  2. 2

    Add items

    Click suggested items to add them, then enter quantities and your costs.

  3. 3

    Set your price

    Choose markup or target margin. See cost, price, profit, and margin update live.

  4. 4

    Send

    Pick the proposal style, preview it, and download a branded PDF.

Common sections in a concrete estimate

Suggested items are a checklist, not prices. You decide what goes in.

Site Preparation

  • ExcavationCY
  • Subgrade preparationSF
  • Stone baseton
  • Compaction equipmentday

Forms & Reinforcement

  • Form boardsLF
  • RebarLF
  • Wire meshsht
  • Expansion jointLF

Concrete

  • Ready-mix concreteCY
  • Pump truckLS
  • Short-load or delivery feeLS

Finishing

  • Placing and finishingSF
  • Control jointsLF
  • Curing compoundgal
  • Cleanup and form removalLS

Concrete estimate FAQ

How do I convert square feet to cubic yards?

Multiply length × width × thickness in feet, then divide by 27. A 4-inch slab is 0.333 feet thick. Add a small overage for subgrade variation.

Where do pump and short-load fees go?

Add them as equipment or delivery items. You can mark them up like any direct cost or bill them as pass-through charges.

Will my customer see my costs?

No. The proposal shows only customer prices, in the level of detail you choose. Internal costs, markup, margin, and notes never appear.

Do the suggested items include prices?

No. Suggestions help you remember what belongs in the bid. You enter your own costs, so nothing is priced with made-up numbers.

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