Macmahon headquarters details
Location map
Open in Google MapsAll Macmahon office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Perth HQ | Western Australia | Australia | Headquarters |
About Macmahon
Macmahon (Australian Stock Exchange (ASX): MAH) is headquartered in Perth, Western Australia, Australia. Founded in 1963, the company operates across 4 countries with approximately 10,220 employees worldwide.
Where is Macmahon's main office?
Macmahon's main headquarters office is located at 15 Hudswell Road, Perth, Western Australia 6105. This serves as the company's primary corporate address and is home to its executive leadership team.
Macmahon regional offices
Beyond its headquarters in Perth, Macmahon maintains 10 offices across 4 countries. Regional offices span 4 countries.
Macmahon contact information
The main switchboard for Macmahon headquarters can be reached at 61892321000. For investor relations, visit macmahon.com.au/investor-relations.
What does Macmahon do?
Macmahon Holdings Limited is a civil engineering and contract mining company. The Company offers contract engineering services for areas including roadwork, mining, ports, dams, railways, airports and bridges. The Company also provides mining services which include drilling and blasting, crushing, support, mine refurbishment, and equipment reconditioning.
Frequently asked questions
Where is Macmahon headquarters?
Macmahon's headquarters is located at 15 Hudswell Road, Perth, Western Australia 6105, Australia.
How many offices does Macmahon have?
Macmahon operates 10 offices across 4 countries as of 2026.
What is Macmahon's corporate address?
The official corporate address is 15 Hudswell Road, Perth, Western Australia 6105.
When was Macmahon founded?
Macmahon was founded in 1963 and has grown to employ approximately 10,220 people worldwide.
What is Macmahon's phone number?
The main phone number for Macmahon headquarters is 61892321000.