RevenueWorks Contractor Estimate & Job Cost System

See the profit behind your next estimate. Build a quote from labor, materials and overhead, then compare estimated and actual job costs. $5.99 gets you the offline browser app, Quick Start PDF and optional Excel workbook, with no subscription required.

Estimate from real job economics, then see what the completed job actually made.

RevenueWorks Contractor Estimate & Job Cost System is an offline browser app for a single small contracting business. Build estimates from loaded labor, materials and waste, subcontractors, equipment, permits, travel and overhead. Review recommended price, projected profit and target margin before sending a customer proposal.

Included workflows:

- Saved project estimates and editable line items

- Margin-protected pricing with discount, tax, deposit and balance

- Clean customer estimate with scope, notes, exclusions and acceptance line

- Added-scope change orders linked to projects

- Estimated versus actual job cost and completed-job profit history

- Five-step setup, JSON backup and restore

Your download includes the HTML app, Quick Start PDF, optional Excel workbook, README and one-business license. The workbook is a separate power-user edition; it does not sync with the app.

Download and extract the ZIP, open the HTML file in a current desktop browser and complete Setup guide. Core calculations work offline. No subscription or server is required. Keep regular JSON backups; browser storage may vary when moving files or changing browsers. Amounts use USD. No physical item is shipped.

Replace all example assumptions. Fees are modeled on pre-tax revenue; actual fees belong in Job cost. Saved change orders are not customer approval. This is a planning tool, not accounting, legal, tax, construction or licensing advice. No guaranteed results. One-business license prohibits resale, redistribution and repackaging. Contact the seller through the purchase storefront for product assistance.