Estimate with the math in plain sight.

Build consistent bids, import your existing spreadsheets, and catch risks before you submit.

Estimate builder

Line items with explicit labor mode: hours × burdened rate = labor cost. Every default shows where it came from.

Import CSV, XLSX or XLS, map columns, and get rule-based findings tied to source rows. No invented benchmarks.

Overhead, contingency, margin vs. markup and target-margin pricing — with formulas shown.