Thiess
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Mining ServicesThiess is a major international mining contractor with open cut and underground operations. It is jointly owned by unlisted company CIMIC Group (which also owns CPB Contractors) and private equity investor Elliott Advisers.
In October 2022, Thiess acquired Perth-based contract mining and civil service provider MACA.
At the end of 2023, Thiess had 15,500 direct employees globally, including 7,875 in Australia. This included 2,317 MACA employees.
Its WA projects include Fortescue's Iron Bridge mine, Covalent Lithium's Mt Holland mine and BHP's Leinster underground mine.
Contact Details
Level 19, Forrest Centre, 221 St Georges Terrace, PERTH WA 6000
08 9214 4200
Lists and Charts
Mining Services list sponsored by
Lists
Mining Services
| Rank | Company | # | |
|---|---|---|---|
| 1st |  | NRW Holdings | 3,948 |
| 2nd | | Byrnecut | 3,300 |
| 3rd |  | Thiess | NFP |
| 4th | | WesTrac | 3,000 |
| 5th | | Perenti | 2,900 |
192 mining services ranked by total staff in WA
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Company Activity
| RANKING: 3 Down from 2 in Mining Services list | 18 Apr 2024 |
| NEWS: Tagged in MACA Interquip acquires Mintrex | 17 Apr 2024 |
| UPDATED: Mining Services list | 14 Mar 2024 |
| RANKING: 2 Down from 1 in Mining Services list | 03 Aug 2023 |
| NEWS: Tagged in New generation of resources projects | 10 May 2023 |
| UPDATED: Mining Services list | 21 Apr 2023 |
| NEW ROLE: David Greig, Group Executive, Australia West | 18 Apr 2023 |
| UPDATED: Mining Services list | 18 Apr 2023 |
| NEWS: Tagged in Appointments March 31, 2023 | 30 Mar 2023 |
| NEWS: Tagged in Thiess secures $155m contract | 03 Mar 2023 |
