Free construction tools
No signup, no email gate. Built on the same billing engine as BuiltSum’s paid product, so the math holds up when the GC checks it.
Pay Application Generator
Build an AIA-style G702/G703-style pay application with continuation sheet, retainage, and stored materials. Saves your SOV so next month is a roll-forward, not a re-type.
Open tool →Retainage Calculator
See retainage withheld, net payable to date, and your state's statutory cap — with a 50-state retainage law table.
Open tool →Schedule of Values Builder
Build a CSI-coded schedule of values that always sums to your contract value. Export to Excel or send it straight into a pay application.
Open tool →Change Order Generator
Generate a signature-ready change order PDF and see its effect on your contract sum and next pay application.
Open tool →Estimate Builder
Price a job from trade assemblies with your own labor rate, burden and markup, then hand the client a proposal PDF — and the schedule of values it becomes.
Open tool →Labor Burden Calculator
What an hour really costs: your state's SUTA rate and wage base, workers' comp by trade class, benefits — and the cost per billable hour, not just per paid hour.
Open tool →Markup Calculator
Markup is not margin. Price a job both ways, and work out the markup your overhead and target profit actually require.
Open tool →Browser Takeoff
Open a PDF drawing, calibrate the scale against a known dimension, measure lengths, areas and counts — then send the quantities to the estimator. The file never leaves your machine.
Open tool →Submittal Log
Track spec section, type, ball-in-court and dates, with anything past its response date flagged. Export to Excel when the GC asks for the log.
Open tool →RFI Form & Log
Write the question, propose the answer, print a PDF with a response block for the architect — and keep every RFI dated, numbered and visibly overdue when it is.
Open tool →Estimate it once. Bill it every month.
Unlimited projects on every plan. Free field users. 14-day trial, no card.
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