Macmahon Holdings Limited | Mining & Construction Australia

Our Businesses

The complete package of mining services from underground to surface mining

Macmahon is a diversified contractor with leading capabilities in surface and underground mining, civil construction and resources engineering.

Careers

Join Macmahon and be part of a winning team

Macmahon‘s success is the result of our people. With a strong focus on building great teams, we are committed to ensuring every employee can reach their potential.

Sustainability

Committed to doing better for the environment and community

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Environmental Impact

We are sensitive to the impact we have on the environment and the communities in which we operate. Learn more about our environmental approach.

Environmental Impact

Community Engagement

We aim to build strong relationships with communities based on trust, as well as open and honest engagement. Find out about the communities we engage with.

Community Engagement

Governance

Our key governance principles, policies and practices are regularly updated to reflect changes in law and corporate governance.

Governance

Sustainable Procurement

Macmahon integrates safety, environmental and social considerations into our procurement policy and practices. Find out more.

Sustainable procurement

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Financial performance for 2025

A focussed strategy to grow, diversify and broaden the business has enabled Macmahon to achieve record revenue, underlying EBITDA and EBIT(A) in FY25 during a period of skilled labour shortages and volatility in some commodity prices.
Macmahon enters the new financial year with a solid balance sheet, an orderbook of $5.4 billion of work in hand, and a strong tender pipeline including pursuing a highly filtered combined civil tender pipeline of around $24.2bn.

See Full Year 2025 Results

Report Highlights for FY25

10,220

Group Workforce

$2.4bn

Revenue

$387.4m

Underlying EBITDA

$171.4m

Underlying EBIT (A)

$407.4m

Underlying Operating Cash Flow