Estimate only — not a licensed bid, appraisal, or tax advice. Numbers stay in your browser.
Bid worksheet
Roofing profit margin: check the square before the storm season rush
Roofing looks simple until tear-off surprises and material spikes. Enter bid (or revenue) and cost — see margin and markup.
Line-item workbenchLive calc
Bid stack
- Revenue / bid
- $50,000.00
- Cost
- $42,000.00
- Profit
- $8,000.00
Markup 19.0% · Margin 16.0%
Common questions
Published averages vary by source and year. Paste a benchmark if you have one; this page calculates your job.
Materials and labor swings are large — know which costs you included.
Higher risk may need higher margin or contingency.
No — calculator only.