| Department of Agriculture, Fisheries and Forestry | Removal of waste product returned from Antarctica | A$242.0K | 2020-07-29 |
| Department of Agriculture, Fisheries and Forestry | WASTE MANAGEMENT SERVICES | A$242.0K | 2019-07-15 |
| Australian Federal Police | Provision of hazardous disposal services | A$231.0K | 2023-04-27 |
| Australian Federal Police | Deleted contract | A$231.0K | 2020-12-18 |
| Australian Federal Police | Provision of waste disposal services | A$159.0K | 2026-04-10 |
| Australian Federal Police | Provision of hazardous disposal services | A$150.0K | 2020-07-31 |
| Australian Federal Police | Provision of waste destruction services | A$102.4K | 2025-07-24 |
| Department of Climate Change, Energy, the Environment and Water | Waste Disposal Antarctica - Return to Australia (RTA) V5 202 | A$84.9K | 2023-12-13 |