Spending power
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Key facts
Counted staff
3,175
self-reported band not used
Founded
1963
63 years
Registry matches
2
ABR
Office countries
1
4 addresses
Funding rounds
2
Post IPO debt · Jul 2025 · US$ 356.7M
Company type
Public Company
self-reported
Legal entities
1 brand → 2 possible registrationsMatched by name against ABR, so this is a candidate list, not a confirmed identity. Confidence and match method are shown against every row.
MacMahon Pty Ltd
ABN44124879358
MACMAHON HOLDINGS LIMITED
ABN93007634406
Legal entities
Show as table · Macmahon: 2 registry entities
| MacMahon Pty Ltd | ABN 44124879358 |
|---|---|
| MACMAHON HOLDINGS LIMITED | ABN 93007634406 |
| Confirmed matches | 0 of 2 |
A candidate is a name match on the registry, not a confirmed identity, and two candidates are ambiguity rather than a corporate structure.
Description
Macmahon is a diversified contractor with leading capabilities in surface and underground mining, civil construction and resources engineering.
Our end-to-end mining services encompass mine development and materials delivery, engineering, civil construction, on-site mining services, rehabilitation and site remediation. As an ASX-listed company, with headquarters in Perth, we work for major resource companies across various commodity sectors in Australia and Southeast Asia.
Specialties
All 8 specialties
- construction
- Surface Mining
- Underground Mining
- Engineering
- Plant and Maintenance
- Rehabilitation
- Civil / Mining
- Mine Planning
Locations
Country footprint
Show as table · Offices in 1 country
| Countries | 1 |
|---|---|
| Primary country | AU |
All codes: AU
Addresses
- AU15 Hudswell Road; Perth Airport, Western Australia 6105Primary
- AU15 Hudswell Road; Perth Airport; Perth, Western Australia 6105
- AU13 Heath Street; Lonsdale, South Australia 5160
- AULevel 3, 52 Merivale Street; South Brisbane; Brisbane, Queensland 4101
Grid intelligence Members
Funding
Last round · 19 July 2025US$ 356.7MPost IPO debt
Rounds2
Round typePost IPO debt · non-equity funding
Amount (USD)356,700,000
Stage rank6
Investors named0
Since last round6 mo
Funding
Show as table · 2 funding rounds
| Rounds | 2 |
|---|---|
| Axis | 1963 to 2026 |
| Post IPO debt · 19 Jul 2025 | US$ 356.7M |
Dated rounds only. The axis ends at the date this profile was last observed, not at today.
Signals & hiring
Hiring, headcount and registry-change signals, streamed to members.
Latest signal
Hiring activity
Headcount trend
Financials
Registry-filed capital and financial indicators, standardised by TheGrid.
Paid-up capital
Fiscal period
Registered charges
Revenue
Profit / loss
People & contacts
4 employee profiles on record · names withheld.
Names and titles are intentionally absent from this page. The source relation carries no consent record across the privacy regimes this directory spans, so it is never requested and never stored. Search engines see exactly what you see here.
Names are withheld until a consented source exists.
FAQ
Which legal entities operate under Macmahon?
Two Australian entities on the ABR: MacMahon Pty Ltd (ABN 44 124 879 358) and MACMAHON HOLDINGS LIMITED (ABN 93 007 634 406). Both medium confidence.
How many people work at Macmahon?
3,175 counted staff profiles at January 2026. The brand's self-reported band sits above that count and is not published as a headcount.
Where does Macmahon have offices?
Four addresses on record, Australia only. Primary: 15 Hudswell Road, Perth Airport, Western Australia 6105.
Has Macmahon raised funding?
Two rounds. Latest 19 July 2025: post IPO debt, US$356,700,000.
What does Macmahon list as its specialties?
Eight tags on the brand's own list, among them mine planning, rehabilitation and construction.
Which companies are listed alongside Macmahon?
Eight peer profiles on record: PT Citra Palu Minerals and Petrosea.