| Department of Veterans' Affairs | Positive Airway Pressure and/or Domiciliary Medical Oxygen T | A$15.7M | 2025-09-22 |
| Australian Nuclear Science and Technology Organisation | Supply of bulk and cylinders gases | A$6.0M | 2018-08-13 |
| Department of Defence | Medical Gas | A$4.8M | 2024-04-23 |
| Australian Nuclear Science and Technology Organisation | Supply and deliver bulk and cylinder gases. | A$3.0M | 2026-07-02 |
| Department of Defence | Liquid Dry Breathing Oxygen Refills | A$3.0M | 2016-08-02 |
| Department of Defence | Supply and Rental of Industrial Gases | A$1.8M | 2025-03-28 |
| Department of Defence | Gas and Cylinders | A$1.7M | 2025-09-22 |
| Department of Defence | Contingency Items | A$1.7M | 2023-04-27 |