Macmahon Holdings

Macmahon Holdings
Company typePublic
ASX: MAH
IndustryConstruction
Mining
Founded1963
FounderBrian MacMahon
HeadquartersPerth, Western Australia
Key people
Michael Finnegan (CEO)
Revenue$2 billion (2024)
$352 million (2024)
Number of employees
9,676 (2024)
SubsidiariesDecmil
Websitewww.macmahon.com.au

Macmahon Holdings Limited is an Australian mining services and construction company. Founded in 1963, it is listed on the Australian Securities Exchange.