A contractor calculator pack for Excel and Google Sheets: 10 material calculators plus a job estimate and an invoice, all in one workbook.
Measure the job, type your numbers in the yellow cells and read what to order in the green ones. When you're ready to quote, the Job Estimate tab adds your markup, sales tax and deposit, and the Invoice tab bills it. Every formula was checked against hand-worked examples: a 10 x 10 ft slab at 4 in comes to 1.23 cubic yards.
What's included
- Concrete (slabs, footings and columns, with a ready-mix order and bag counts), Drywall and Paint
- Flooring & Tile, Roofing, Decking, Framing, Fence and Insulation
- Mulch, Gravel & Topsoil, in cubic yards, tons and bags
- Job Estimate: materials, labor and other costs, markup, sales tax, total, deposit and balance
- Invoice: taxable lines, sales tax, payments received, due date and balance due
- A 2-page How-To guide PDF in US Letter and A4
Details
- Feet and inches in, with metric results beside them; coverage and yield numbers are editable
- Result cells are locked so a formula can't be typed over (no password, so you can unlock them)
- No macros, no add-ons and no account needed
- Results are estimates: always check local building codes, manufacturer's instructions and your supplier's quantities before you order or build
Sold as a digital download through our Etsy shop.
Questions & answers
Is anything shipped?
No. This is an instant digital download (a ZIP with the .xlsx workbook and a How-To guide) sold through our Etsy shop. Nothing is mailed.
Does it work in Google Sheets?
Yes. Open the .xlsx in Excel, or upload it to Google Drive and open it with Google Sheets. There are no macros or add-ons.
Does it size beams or footings?
No. The calculators estimate materials. They don't size beams, footings, wiring or HVAC equipment, so always check your local building codes and your supplier's quantities.
How may I use it?
For use in your own business. Please don't resell or share the files.
What if something is wrong with my file?
If anything is wrong with your file, message us through Etsy and we'll make it right.