Construction Change Order Markup Calculator
Calculate construction change order markup with clear inputs, formula guidance, and practical result checks.
Construction Change Order Markup measurements
Enter your values, then calculate.
Result
How to calculate construction change order markup
This calculator finds the markup amount to add to a change order's direct cost, based on the contract's specified change order markup percentage.
How the calculation works
Markup amount = Change order direct cost × (Markup percentage ÷ 100).
Example
A $5,000 change order direct cost with a 15% markup: Markup amount = $5,000 × 0.15 = $750, making the total change order price $5,750.
Frequently asked questions
How is Result calculated?
Result = [Direct change cost] × ([Markup percentage] ÷ 100).
Is the Construction Change Order Markup Calculator free to use?
Yes — every calculator on Simple Calculator Tools is free, runs in your browser, and does not require an account.
Construction Change Order Markup Calculator
Markup amount = Change order direct cost × (Markup percentage ÷ 100).
Let's understand your construction change order markup result.
Calculate a result above and this guide will help you interpret it using this calculator's own formula and explanation.
Pro Tips for Construction Change Order Markup
- Check your specific contract for the change-order markup rate — it doesn't always match the original bid's markup percentage.
- Document change orders in writing and get client sign-off before starting additional work to avoid payment disputes.
Common Construction Change Order Markup Mistakes to Avoid
- Assuming the change order markup rate matches the original contract markup without checking specific contract language, which sometimes specifies a different rate.
When to Use This Calculator
This calculator finds the markup amount to add to a change order's direct cost, based on the contract's specified change order markup percentage.