MACA is a Perth-based company providing contract mining and civil services in Australia.
Since October 2022, MACA has been wholly-owned by Thiess Group.
MACA
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Lists and Charts
Lists
Contractors
| Rank | Company | # | |
|---|---|---|---|
| 9th | - | SRG Global | 2,700 |
| 10th |  |
Mader Group | 2,600 |
| 11th |  |
MACA | 2,200 |
| 12th | |
Warrikal | 1,600 |
| 13th | |
GenusPlus Group | 1,303 |
175 contractors ranked by total staff in WA
Company Activity
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RANKING: 11 Up from 13 in Contractors list | 04 Mar 2026 |
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NEWS: Tagged in Rox calls on MACA for gold plant | 13 Feb 2026 |
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RANKING: 13 Down from 11 in Contractors list | 20 Nov 2025 |
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NEWS: Tagged in Larvotto secures Interquip to upgrade its processing plant at Hillgrove antimony-gold project in New South Wales | 07 Oct 2025 |
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NEWS: Tagged in MACA Cancer 200 charity bike ride raises $8m for Harry Perkins | 06 Oct 2025 |
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NEWS: Tagged in Capricorn extends partnership with MACA | 24 Jun 2025 |
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RANKING: 14 Down from 5 in Contractors list | 23 May 2025 |
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NEWS: Tagged in Rio Tinto’s Western Australian spending passes $10bn | 04 Apr 2025 |
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RANKING: 12 Down from 5 in Contractors list | 10 Dec 2024 |
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NEWS: Tagged in WorkSafe sues WA miners over deaths | 21 Oct 2024 |
