| Department of Industry, Science and Resources | Design and construction of a fire suppression system in Questacon's Gallery 8. | A$1.5M | 2026-06-09 |
| Department of Industry, Science and Resources | Building and Construction Services | A$944.9K | 2025-08-29 |
| Department of Industry, Science and Resources | Building and Construction Services | A$626.5K | 2025-07-14 |
| Department of Industry, Science and Resources | Post Building Services Review works. Boiler and gas infrastructure removal. Chiller remo | A$469.4K | 2025-07-16 |
| Department of Industry, Science and Resources | Building and Construction Services | A$215.3K | 2022-07-20 |
| Department of Industry, Science and Resources | Building and Construction Services | A$205.0K | 2024-07-12 |
| Department of Industry, Science and Resources | Building and Construction Services | A$147.2K | 2024-12-03 |
| Department of Industry, Science and Resources | Building and Construction Services | A$127.3K | 2023-05-19 |