KPIOperations & Supply Chain

Project Margin

Profit margin on individual client projects after all direct project costs

What is Project Margin?

Project margin is the percentage of project revenue left after direct project costs. It shows how profitable a project is.

For project-based firms, margin is the main way to judge whether pricing and delivery are working.

How this KPI is measured

Function
Operations & Supply Chain
Sub-function
Project Delivery
Industry
Professional Services
Type
Lagging
Impact
Financial control
Unit
%
Measurement frequency
Monthly / Per project
Formula
(Project revenue − Direct project costs) / Project revenue × 100

How to calculate it

Subtract direct project costs from project revenue, divide by project revenue, and multiply by 100.

For example, if a project earned 200,000 and cost 150,000 to deliver, the margin is (200,000 - 150,000) / 200,000 x 100 = 25%.

Include all direct costs such as staff time and subcontractors, and track by project type and client.

Where it is used

  • Judging profitability

    See which work pays.

  • Improving pricing

    Set prices from cost.

  • Choosing work

    Focus on profitable clients.

How to improve it

Tips and common mistakes

  • Include all direct costs or margin will be overstated.
  • Compare with the margin you priced for.
  • Watch for scope creep.

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