| Adelaide Steamship Company |
| Allen Taylor & Company |
| ASC Pty Ltd |
| ASC Shipbuilding |
| Austal |
| Austral Yachts |
| Brady catamarans |
| BSC Marine Group |
| Civmec |
| Cockatoo Docks & Engineering Company |
| David Drake Limited |
| De Havilland Marine |
| Evans Deakin and Company |
| Forgacs Marine and Defence |
| Forgacs Shipyard |
| Incat |
| Incat Crowther |
| John Wright and Son Shipyards |
| Lars Halvorsen Sons |
| Maritimo (company) |
| Morrison & Sinclair |
| Mort’s Dock |
| Norman R. Wright & Sons |
| NQEA |
| Oceanfast |
| Poole & Steel |
| Richardson Devine Marine |
| Riviera Australia |
| State Dockyard |
| Walkers Limited |
| Walsh Island Dockyard and Engineering Works |
| Whyalla Steelworks |
| Williamstown Dockyard |