GMA Garnet Group
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GMA Garnet Group (GMA) is the trusted global leader in industrial garnet and has been providing the highest quality garnet abrasive to the waterjet cutting and protective coating industries for over 35 years.
GMA is the only global garnet supplier to manage the complete supply chain from source and processing to international distribution. They own their mines and processing plants in Australia, the USA and the Middle East and have invested significantly to expand their sources of supply and production capacity to incorporate alluvial, crushed and recycled garnet.
Contact Details
Level 4, 108 St Georges Terrace , PERTH WA 6000
08 9287 3200
Lists and Charts
Private Companies - Large list sponsored by
Mining Services list sponsored by
Lists
Mining Services
| Rank | Company | # | |
|---|---|---|---|
| 39th |  | Geographe Enterprises | 155 |
| 40th |  | Cape | 150 |
| 41st | | GMA Garnet Group | NFP |
| 42nd | | Kennards Hire | 150 |
| 43rd | | Rapid Crushing & Screening Contractors | 150 |
188 mining services ranked by total staff in WA
Private Companies - Large
| Rank | Company | # | |
|---|---|---|---|
| 20th |  | Perth Airport | $362.5m |
| 21st | | Piacentini & Son | $355.9m |
| 22nd | | GMA Garnet Group | $320.9m |
| 23rd | | Craig Mostyn Group | $304.0m |
| 24th | | AMB Holdings | $290.8m |
140 private companies - large ranked by revenue most recent financial year
Number of Employees
Private Companies - Large
| Rank | Company | # | |
|---|---|---|---|
| 52nd | Avid Resources | 160 | |
| 53rd | Westpork | 154 | |
| 54th | GMA Garnet Group | 150 | |
| 55th | Swan Taxis | 140 | |
| 56th | Refuel Australia | 140 |
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Company Activity
| NEWS: Tagged in GMA expands garnet production | 30 Mar 2023 |
| ADDED: Added to Foreign-owned Companies list | 30 Mar 2023 |
| UPDATED: Private Companies - Large list | 30 Mar 2023 |
| UPDATED: Mining Services list | 03 Mar 2022 |
| NEW ROLE: Grant Cox, Chief Executive | 03 Mar 2022 |
| NEWS: Tagged in Appointments, November 19, 2021 | 18 Nov 2021 |
| NEW ROLE: Flynn Cowan, General Manager, International Sales & Marketing | 16 Nov 2021 |
| UPDATED: Mining Services list | 10 Mar 2021 |
