ALLFAB | | Shellharbour Road | | Port Kembla | | 4274 6222 | |
| Antax Steel | | Bellambi Lane | | Bellambi | | 4285 2644 | |
| Bisalloy Steels | | Resolution Drive | | Unanderra | | 4272 0444 | |
| Custom Fabrication | | Casuarina Road | | Oak flats | | 42 566888 | |
|
Durasteel Engineering Co | | 67 Montague Street | | Fairy Meadow | | 42 295671 | |
| EL Fabrication | | Shellharbour | | Shellharbour | | 0416 077 745 | |
| Evermill Pty Ltd | | 21 Prince of Wales Ave | | Unanderra | | 4272 9128 | |
| Hamar Engineering | | 281 Princes Hwy | | Unanderra | | 4224 0044 | |
|
Hayco | | Five Islands Road | | Cringrila | | 42 74 1120 | |
| Illawarra Engineering Sevices | | Kanahooka | | 42 621381 | |
| John Holland | | Springhill Road | | Port kembla | | 42 762777 | |
| K&R Fabricators | | Doyle Ave | | Unanderra | | 42 713166 | |
|
Klondu | | 238 Berkley Road | | Unanderra | | 42 723666 | |
| Mainteck | | Flinders Street | | Port Kembla | | 4274 4191 | |
| Mark M Industrial | | 49 Pringle Road | | Fairy Meadow | | 42 854655 | |
| Rachorba | | Five Islands Road | | Cringila | | 42 751968 | |
|
Snare Fabricators | | Shellharbour Road | | Kembla warra | | 42 74 1312 | |
| South Coast Steel services | | Prince of Wales Ave | | Unanderra | | 42 72 9128 | |
| Unifab Signs | | 26 Pringle Road | | Fairy Meadow | | 4285 5300 | |
| WGE | | Five Islands Road | | Cringlia | | 42 7222 00 | |
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