Free Tool for Stone Fabricators

Know What’s Left
After the Job Is Done

Material is only part of the cost. Add your labor, installation, and overhead to see what a countertop job could actually earn.

Job Details

After discounts, before sales tax.
Include assigned waste and freight.

Labor & Installation

Total person-hours × loaded hourly cost. Include templating and travel time.

Other Costs & Overhead

Consumables, delivery, subcontractors.
This job’s share of shop overhead.

Count each cost once. Exclude overhead already in your rates.

%

Your own goal. Margin = profit ÷ selling price.

Where Your Quote Goes

Free Stone Fabrication Job Cost Calculator | Stonify
Estimated Job Profit$2,35532.7% margin
Total Job Cost$4,845
Selling Price$7,200
Markup on Cost48.6%

Your Target Is Covered

32.7%
Price for a 30% Margin$6,921.43

$278.57 above the price needed for your target.

After entered costs and overhead, before income tax. Missing costs reduce profit.

Free CSV report. No email required.

Keep the Job and Its Numbers Together.

See how Stonify connects quoting, production, inventory, and job costing in a demo built around your shop.

Keep the Job and Its Numbers Together.

See how Stonify connects quoting, production, inventory, and job costing in a demo built around your shop.

Theme image
FAQ

A Clear Calculation. No Hidden Assumptions.

Have more questions? Don't hesitate to contact us:

info@stonify.io

01

How Is Job Profit Calculated?

Total job cost = material + shop labor + installation labor + other direct costs + allocated overhead. Labor cost = total person-hours × loaded hourly cost. Estimated job profit = selling price − total job cost. Amounts are rounded to cents.

02

What’s the Difference Between Margin and Markup?

03

How Is the Target Selling Price Calculated?

04

How Should I Account for Waste and Remnants?

05

What Should I Include in Overhead?

Theme image
FAQ

A Clear Calculation. No Hidden Assumptions.

Have more questions? Don't hesitate to contact us:

info@stonify.io

01

How Is Job Profit Calculated?

Total job cost = material + shop labor + installation labor + other direct costs + allocated overhead. Labor cost = total person-hours × loaded hourly cost. Estimated job profit = selling price − total job cost. Amounts are rounded to cents.

02

What’s the Difference Between Margin and Markup?

03

How Is the Target Selling Price Calculated?

04

How Should I Account for Waste and Remnants?

05

What Should I Include in Overhead?

Theme image
FAQ

A Clear Calculation. No Hidden Assumptions.

Have more questions? Don't hesitate to contact us:

info@stonify.io

01

How Is Job Profit Calculated?

Total job cost = material + shop labor + installation labor + other direct costs + allocated overhead. Labor cost = total person-hours × loaded hourly cost. Estimated job profit = selling price − total job cost. Amounts are rounded to cents.

02

What’s the Difference Between Margin and Markup?

03

How Is the Target Selling Price Calculated?

04

How Should I Account for Waste and Remnants?

05

What Should I Include in Overhead?