2000-2014
- ABENDING
- ALFASI STEEL CONSTRUCTION P/L (SINGAPORE CASINO & SOUTHERN STAR OBSERVATION WHEEL)
- A & P STEEL FABRICATION P/L
- ANPAJO P/L
- AIRENG P/L
- AL-KO INTERNATIONAL
- AMEC METLABS
- ARUP (THIRD PARTY INSPECTION)
- AUSTEAM BOILERS
- AUSTRALIAN GOVERNMENT ANALYTICAL LABORATORIES
- AUSTRALIAN PAPER P/L
- AIRENG P/L
- AL-KO INTERNATIONAL P/L
- ALFASI STEEL CONSTRUCTION P/L (SINGAPORE CASINO)
- ARUP (THIRD PARTY INSPECTION)
- AWMA- PERTH, SYDNEY, ADELAIDE DESAL & MELBOURNE DESAL
- BKH SCAFFOLDING
- CABOT TIMBER FINISHES AUSTRALIA
- CHRISTIES WELDING
- CIRMAT ENGINEERING
- CONTROL FABRICATIONS & SERVICES P/L
- DOWNER ENGINEERNG
- HILTON MANUFACTURING
- J & R FABRICATIONS
- M & M FABRICATIONS P/L
- OFINAC ACOUSTICAL DESIGN
- PNEUVAY ENGINEERING
- QUALITY SITE WELDING
- RACE CHASSIS CENTRE P/L
- SHIMADZU
- TOWNLEY DROP FORGE P/L
- TPR CONSULTING GROUP P/L
- TRANSFIELD
- TUV (THIRD PARTY INSPECTION)
- TYCO WATER P/L
- WANG INDUSTRIES P/L
- WESTLINK ENGINEERING