| Department of Defence | Specialised Communications Equipment | A$480.3M | 2025-05-08 |
| Department of Defence | Maintenance and Support Services | A$234.5M | 2026-01-23 |
| Department of Defence | Weapon Spare Parts | A$173.3M | 2025-12-24 |
| Department of Defence | Hardware | A$140.4M | 2025-01-07 |
| Department of Defence | Satellite Support Services | A$59.9M | 2026-01-27 |
| Department of Defence | Secure Communications Equipment | A$47.7M | 2023-08-10 |
| Department of Defence | Communications Equipment | A$29.9M | 2025-01-15 |
| Department of Defence | Design and Installation | A$28.8M | 2026-06-16 |