Contract awards · Supplier
AMENTUM AUSTRALIA PROPRIETARY LIMITED
AMENTUM AUSTRALIA PROPRIETARY LIMITED is named as the supplier on 22 contract notices published between May 2020 and July 2026 (amendments included). 22 of them publish a value, totalling A$854,280,699. Every figure below is read from the published notices, and every notice links to the portal that published it.
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22
contract notices, amendments included
A$854,280,699
disclosed value across 22 notices that publish one
July 2026
newest notice; the oldest is May 2020
1
AusTender contract notice
ABN on the notices
12 079 749 287 (as published on AusTender contract notices; other sources publish no ABN).
Buyers that awarded AMENTUM AUSTRALIA PROPRIETARY LIMITED
By notice count, as published; disclosed values are the sum of the notices that publish one.
| buyers | notices | disclosed value |
|---|---|---|
| Department of Defence | 21 | A$852,087,480 |
| Australian Submarine Agency | 1 | A$2,193,219 |
What AMENTUM AUSTRALIA PROPRIETARY LIMITED is awarded, by published category
By notice count, as published; disclosed values are the sum of the notices that publish one.
| categories | notices | disclosed value |
|---|---|---|
| Professional engineering services | 16 | A$816,773,726 |
| Management support services | 6 | A$37,506,973 |
Recent contract notices
Commercial Support
Department of Defence · won by AMENTUM AUSTRALIA PROPRIETARY LIMITED · A$754,624 · 24 July 2026 · Professional engineering services
CN4263458-A1 · AusTender contract notice · Find on AusTender
Commercial Support
Department of Defence · won by AMENTUM AUSTRALIA PROPRIETARY LIMITED · A$638,654 · 24 July 2026 · Professional engineering services
CN4263458 · AusTender contract notice · Find on AusTender
Systems Engineering Services
Department of Defence · won by AMENTUM AUSTRALIA PROPRIETARY LIMITED · A$406,940 · 14 July 2026 · Management support services
CN4260758 · AusTender contract notice · Find on AusTender
Joint Support
Department of Defence · won by AMENTUM AUSTRALIA PROPRIETARY LIMITED · A$1,012,634 · 9 July 2026 · Management support services
CN4259507 · AusTender contract notice · Find on AusTender
Specialist Support
Department of Defence · won by AMENTUM AUSTRALIA PROPRIETARY LIMITED · A$1,093,500 · 12 May 2026 · Management support services
CN4239410-A2 · AusTender contract notice · Find on AusTender
Project Support Services
Department of Defence · won by AMENTUM AUSTRALIA PROPRIETARY LIMITED · A$17,554,555 · 10 Feb 2026 · Professional engineering services
CN4218796-A1 · AusTender contract notice · Find on AusTender
Project Support Services
Department of Defence · won by AMENTUM AUSTRALIA PROPRIETARY LIMITED · A$15,887,684 · 10 Feb 2026 · Professional engineering services
CN4218796-A3 · AusTender contract notice · Find on AusTender
Project Support Services
Department of Defence · won by AMENTUM AUSTRALIA PROPRIETARY LIMITED · A$16,266,982 · 10 Feb 2026 · Professional engineering services
CN4218796-A2 · AusTender contract notice · Find on AusTender
Professional Services
Department of Defence · won by AMENTUM AUSTRALIA PROPRIETARY LIMITED · A$27,901,419 · 2 Dec 2025 · Management support services
CN4205543-A2 · AusTender contract notice · Find on AusTender
Engineering Services
Department of Defence · won by AMENTUM AUSTRALIA PROPRIETARY LIMITED · A$11,417,489 · 31 July 2025 · Professional engineering services
CN4175624-A5 · AusTender contract notice · Find on AusTender
Engineering Services
Department of Defence · won by AMENTUM AUSTRALIA PROPRIETARY LIMITED · A$5,320,006 · 31 July 2025 · Professional engineering services
CN4175625-A4 · AusTender contract notice · Find on AusTender
Engineering Services
Department of Defence · won by AMENTUM AUSTRALIA PROPRIETARY LIMITED · A$5,582,563 · 31 July 2025 · Professional engineering services
CN4175625-A5 · AusTender contract notice · Find on AusTender
Engineering Services
Department of Defence · won by AMENTUM AUSTRALIA PROPRIETARY LIMITED · A$8,423,787 · 31 July 2025 · Professional engineering services
CN4175623-A3 · AusTender contract notice · Find on AusTender
Engineering Services
Department of Defence · won by AMENTUM AUSTRALIA PROPRIETARY LIMITED · A$9,938,412 · 31 July 2025 · Professional engineering services
CN4175623-A4 · AusTender contract notice · Find on AusTender
NPS Submarine Build Assurance Resources
Australian Submarine Agency · won by AMENTUM AUSTRALIA PROPRIETARY LIMITED · A$2,193,219 · 29 July 2025 · Management support services
CN4174370-A1 · AusTender contract notice · Find on AusTender
Support Services
Department of Defence · won by AMENTUM AUSTRALIA PROPRIETARY LIMITED · A$2,045,230 · 27 June 2025 · Professional engineering services
CN4163884-A1 · AusTender contract notice · Find on AusTender
Organisational Change Management Services
Department of Defence · won by AMENTUM AUSTRALIA PROPRIETARY LIMITED · A$4,899,261 · 14 Feb 2025 · Management support services
CN4127933-A2 · AusTender contract notice · Find on AusTender
Contractor Support Services
Department of Defence · won by AMENTUM AUSTRALIA PROPRIETARY LIMITED · A$107,426,886 · 1 Aug 2024 · Professional engineering services
CN4084636-A11 · AusTender contract notice · Find on AusTender
Contractor Support Services
Department of Defence · won by AMENTUM AUSTRALIA PROPRIETARY LIMITED · A$107,172,221 · 1 Aug 2024 · Professional engineering services
CN4084636-A10 · AusTender contract notice · Find on AusTender
Contractor Support Services
Department of Defence · won by AMENTUM AUSTRALIA PROPRIETARY LIMITED · A$63,771,456 · 28 July 2023 · Professional engineering services
CN3989476-A13 · AusTender contract notice · Find on AusTender
Professional Service Providers
Department of Defence · won by AMENTUM AUSTRALIA PROPRIETARY LIMITED · A$401,316,610 · 21 Aug 2020 · Professional engineering services
CN3711743-A29 · AusTender contract notice · Find on AusTender
Business Management Services
Department of Defence · won by AMENTUM AUSTRALIA PROPRIETARY LIMITED · A$43,256,566 · 20 May 2020 · Professional engineering services
CN3682067-A11 · AusTender contract notice · Find on AusTender
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Records refreshed 12 September 2026 with Helm's daily ingest.
Contract notice data from AusTender (tenders.gov.au) weekly exports, licensed under CC BY 3.0 AU via data.gov.au.
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