Concrete takeoff
ContractorCounter is browser-based concrete takeoff software: upload PDF or image plans, calibrate the scale once, and take off the concrete quantities directly on the sheet into a live Bill of Quantities that flows through to a priced quote.
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Take off slab and footing areas, then drive volume from the area and a pour depth to get cubic yards or cubic metres directly. Measure formwork perimeter, rebar as linear runs, and pour counts, so a foundation or slab package produces the volume the supplier actually quotes against.
Every measurement feeds the Bill of Quantities, and editing the geometry on the drawing updates the quantity — no re-keying into a spreadsheet. Each line traces back to the geometry on the sheet, so the concrete takeoff is auditable.
Because volume is height-driven, change the slab thickness once and the cubic-yard quantity updates without re-measuring the area. Formwork comes off the perimeter of the same polygon, and rebar runs measure linearly on the calibrated sheet, so the pour, the forms, and the steel all trace back to one drawing.
No Windows-only install and no virtual machine for Mac users. Take off in the office or on the iPad on site — a browser-based alternative to desktop tools like Bluebeam and PlanSwift. Part of the wider construction takeoff software workspace.
A practical comparison for contractors choosing a markup and drawing review workflow.
| Category | ContractorCounter | Bluebeam, PlanSwift & desktop takeoff tools |
|---|---|---|
| Platform | Any browser: Windows, Mac, iPad | Windows desktop install (VM for Mac) |
| Takeoff to quote | Live BOQ to multi-version quotes | Usually a separate estimating step |
| AI assistance | AI counts, markups & scale (you review) | Usually manual |
| Free option | 14-day free trial, no credit card | Trial only |
| Pricing | Free 14-day trial, then US$14/month (from US$5/week) or US$249 one-time lifetime | License + maintenance per seat |
Common questions
Concrete takeoff software measures the quantities a concrete estimator prices: slab and footing area, height-driven volume in cubic yards or cubic metres, formwork perimeter, and rebar. ContractorCounter computes volume from the calibrated area and a pour depth and pushes every quantity into a live Bill of Quantities.
ContractorCounter is free to try: every new account starts a 14-day free trial with calibrated measurement, counts, and a Bill of Quantities — no credit card — so you can take off a real concrete job before spending anything. You only pay if you subscribe.
Yes. ContractorCounter is browser-based, so it runs natively on macOS and iPad as well as Windows — no virtual machine and no per-platform license, unlike most Windows-only desktop takeoff tools.
Yes. Measurements and counts pulled from the drawing feed a live Bill of Quantities, and those quantities flow into multi-version quotes, so the takeoff and the price stay connected.
Yes. Upload PDF or image drawings, calibrate the scale once, and run the takeoff in a browser workspace, no desktop install.
Yes. Every account starts with a 14-day free trial — no credit card — with full access to clean exports, the bill of quantities, and the AI assistant. You only pay if you subscribe.
Open a plan set, mark it up, and take quantities off the sheet — in your browser, on any device, with nothing to install.
Start free trial14-day free trial · No credit card required