I will build construction estimate and job costing spreadsheets in excel

United States

I speak English

Automation and AI specialist: Python, dashboards, Notion and AI integrations

I build automation that gives business owners their hours back. Python scripts that clean, merge, scrape and report on a schedule. ChatGPT and Claude wired into the tools you already use, answering f...
About this Gig

Price jobs with the margin you meant to make, then see projected profit on every job before it closes.


I build estimate and job costing spreadsheets for contractors: remodelers, builders, landscapers and trades. Live formulas in Excel or Google Sheets, no macros, nothing to install.


Estimate and proposal builder:

- Quantities with waste %, priced by material, labor, equipment, subs and other

- Markup set per cost type, with a markup vs margin check

- Labor rate check against your target billable rate

- A proposal page with scope, contingency, payment schedule and signature lines


Job cost tracker:

- Budget, approved change orders, costs to date and committed costs per job

- Projected final cost and projected profit per job

- Overdue invoices flagged on the dashboard


Formula cells are locked, so typing in numbers can't break them.


How it works:

1. You answer 3 short questions when you order.

2. I set the sheets up around your trade, your markups and your jobs.

3. You get the files plus a short screen recording showing how to use them.


I work in construction myself, so we can talk takeoffs, change orders and burden without a glossary.

Platform:

Excel

•

Google Sheets

Development technology:

Excel

Expertise:

Formulas

•

Dashboard

•

Charts

•

Data validation

•

Modeling

My Portfolio