Construction Bid Calculator — Project Cost Markup Estimator

Construction Bid Calculator — Project Cost Markup Estimator

Calculate total bid proposals with custom markup rates, labor hours, material costs, and local sales tax rates.

📊 Construction Bid Calculator

Tax on Materials
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Total Hard Costs
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Final Bid Proposal Price
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💡 Pro Tip

Always specify that the bid is valid for a limited time (e.g., 30 days). Commodity materials like lumber, concrete, and wire experience rapid price fluctuations.

Frequently Asked Questions

Q: How do you price a construction bid?

Add up your material costs, labor costs, permit costs, and equipment rentals. Apply your markup percentage (covering overhead and profit) to find the final bid price.

Q: What is the average profit markup on residential bids?

General contractors typically charge a 15% to 25% markup on top of all project hard costs.

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