General Contractor Calculator

Full GC estimator — materials by category, self-perform labor, 9 sub slots, permits, insurance, contingency, and more.

Inputs

Lumber / Framing$

Concrete / Masonry$

Roofing Materials$

Electrical Materials$

Plumbing Materials$

HVAC Materials$

Drywall / Insulation$

Paint / Finish Materials$

Flooring Materials$

Cabinets / Countertops$

Windows / Doors$

Hardware / Fixtures$

Other Materials$

Project Manager Hourshrs

PM Rate/hr$/hr

Lead Carpenter Hourshrs

Lead Rate/hr$/hr

Laborer Hourshrs

Laborer Rate/hr$/hr

Electrician Sub$

Plumber Sub$

HVAC Sub$

Roofing Sub$

Concrete Sub$

Painting Sub$

Flooring Sub$

Drywall Sub$

Other Sub$

Permits / Fees$

Insurance (job-specific)$

Equipment Rental$

Dumpster / Waste Removal$

Delivery / Hauling$

Portable Toilet$

Temporary Utilities$

Contingency$

Miscellaneous$

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Enter your measurements

Fill in the fields on the left and your estimate will appear here instantly.