GHD is an international network of engineers, architects and environmental scientists serving clients in the global markets of water, energy and resources, environment, property and buildings, and transportation.
In April 2014, it acquired specialist architecture and design firm Woodhead.
| Rank | Company | # | |
|---|---|---|---|
| 1st |  |
Worley Consulting | 154 |
| 2nd | |
GHD | 127 |
| 3rd |  |
WSP | 120 |
| 4th | |
SLR Consulting | 112 |
| Rank | Company | # | |
|---|---|---|---|
| 8th | |
Harley Dykstra | 7 |
| 9th | - | Developed - Planning | Spatial | Delivery | 6 |
| 10th | - | GHD | 5 |
| 11th | |
Hames Sharley | 5 |
| Rank | Company | # | |
|---|---|---|---|
| 3rd | CBH Group | 1270 | |
| 4th | Harvest Road Group | 1097 | |
| 5th | GHD | 874 | |
| 6th | Western Meat Packers | 550 | |
| 7th | WAMMCO | 500 |
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RANKING: 10 Up from 12 in Town & Regional Planners list | 25 Mar 2025 |
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RANKING: 5 Down from 4 in Engineers list | 12 Feb 2025 |
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RANKING: 6 Down from 4 in Engineers list | 12 Feb 2025 |
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RANKING: 7 Down from 4 in Engineers list | 12 Feb 2025 |
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UPDATED: Town & Regional Planners list | 03 Dec 2024 |
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UPDATED: Environmental Services list | 03 Dec 2024 |
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UPDATED: Engineers list | 03 Dec 2024 |
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UPDATED: Agribusiness list | 03 Dec 2024 |
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UPDATED: Consulting Firms list | 03 Dec 2024 |
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NEW ROLE: Petja Albrecht, Industrial Water Leader | 28 Nov 2024 |
