Know your costs.
Keep your margin.
Free estimating calculators and simple profit tools for the contractors doing the real work. Price jobs with a clearer picture—without another monthly subscription.
Better numbers, right now.
No login. No paywall. Plug in your own numbers and get a clear answer in seconds.
Margin & markup
Enter your job cost and desired gross margin. The selling price recalculates instantly.
Margin & markup
Stop mixing up markup and margin. Turn real costs into confident selling prices.
Explore calculator ↗Labor burden
See what labor truly costs after payroll taxes, insurance, benefits and utilization.
Explore calculator ↗Change-order pricing
Build a defensible cost breakdown for added work before you agree to the change.
Explore calculator ↗One missed cost can eat the whole margin.
Materials creep up. Labor takes longer. A scope change gets agreed to over the phone. Without a consistent way to price and track the details, a "profitable" job can look different at the finish line.
Your back office,
minus the overhead.
Four connected workflows in one editable Excel workbook, plus supporting resources. Reuse it on every job. Customize the assumptions to match your business.
Excel workbook • Printable change-order form • Field checklists • Practical instructions
Profit Toolkit
Own the templates. No monthly billing.
Intro offer · USD · One-time purchase
Useful from day one.
Try it free
Use the online margin, labor and change-order calculators to get immediate estimates.
Get the toolkit
Purchase once through secure Stripe checkout if you need editable, reusable files.
Run your numbers
Enter your actual labor, overhead and project costs. Reuse the workbook on future jobs.
Are the online calculators really free?
Yes. The three online calculators are free and require no account. Paid templates are entirely optional.
Does the toolkit require a subscription?
No. It is a one-time digital purchase. There are no recurring subscription fees.
Can I use the workbook on multiple jobs?
Yes. You may reuse and modify the files for internal use within one business. Redistribution or resale is not permitted.
Is this professional accounting or legal advice?
No. The tools are for planning. Verify labor burden, contractual rules, costs and taxes with qualified professionals as needed.
Price it with confidence.
Start with the free numbers. Upgrade when the reusable templates make sense for your work.