Stop guessing. Start knowing.
Calculate volumes, costs, and rebar quantities for any concrete project in minutes.
✓ Free to try – No credit card required
Start Free Trial See FeaturesUpload plans, click to measure. Auto-calculates concrete quantities and exports to form layout.
Footings, walls, slabs, rebar, cost sheets — everything in one place.
PIN login, GPS time tracking, field sheets, and extras management for your crew.
Auto-generated invoices, contracts, and PDF output with your logo.
Tired of estimating tools built by people who've never poured a yard of concrete? Most apps are built by tech companies guessing at what you need. ProBuilder was built by a contractor with 35 years in the field—someone who's stood in the trenches, managed the pours, and knows how you think.