34 129 384 032 (as published on AusTender contract notices; other sources publish no ABN).
By notice count, as published; disclosed values are the sum of the notices that publish one.
By notice count, as published; disclosed values are the sum of the notices that publish one.
Agile Transformation Lead
Department of Defence · won by DOWNER PROFESSIONAL SERVICES PTY LTD · A$448,367 · 2 Sept 2026 · Management support services
Project Support Services
Department of Defence · won by DOWNER PROFESSIONAL SERVICES PTY LTD · A$1,200,351 · 24 July 2026 · Temporary personnel services
Specialist Support
Department of Defence · won by DOWNER PROFESSIONAL SERVICES PTY LTD · A$1,861,488 · 14 July 2026 · Management support services
Business Analyst
Department of Defence · won by DOWNER PROFESSIONAL SERVICES PTY LTD · A$339,352 · 20 Dec 2025 · Management support services
Technical Resource
Department of Defence · won by DOWNER PROFESSIONAL SERVICES PTY LTD · A$898,115 · 4 Oct 2025 · Management support services
Design Support Services
Department of Defence · won by DOWNER PROFESSIONAL SERVICES PTY LTD · A$810,802 · 1 Aug 2025 · Management support services
Lab Manager
Department of Defence · won by DOWNER PROFESSIONAL SERVICES PTY LTD · A$900,025 · 31 July 2025 · Management support services
Management Support Services
Department of Defence · won by DOWNER PROFESSIONAL SERVICES PTY LTD · A$2,136,250 · 31 July 2025 · Management support services
Waterfront Resources Support
Department of Defence · won by DOWNER PROFESSIONAL SERVICES PTY LTD · A$507,221 · 29 July 2025 · Management support services
Management Support Services
Department of Defence · won by DOWNER PROFESSIONAL SERVICES PTY LTD · A$6,935,074 · 27 June 2024 · Management support services
Management Support Services
Department of Defence · won by DOWNER PROFESSIONAL SERVICES PTY LTD · A$1,870,292 · 20 June 2024 · Management support services
Technical Support Services
Department of Defence · won by DOWNER PROFESSIONAL SERVICES PTY LTD · A$10,112,393 · 20 June 2024 · Management support services
Technical Support Services
Department of Defence · won by DOWNER PROFESSIONAL SERVICES PTY LTD · A$9,751,647 · 20 June 2024 · Management support services
Technical Operation Support
Department of Defence · won by DOWNER PROFESSIONAL SERVICES PTY LTD · A$3,773,093 · 19 June 2024 · Management support services
Project Support Services
Department of Defence · won by DOWNER PROFESSIONAL SERVICES PTY LTD · A$2,181,350 · 19 June 2024 · Management support services
ICT Services
Department of Defence · won by DOWNER PROFESSIONAL SERVICES PTY LTD · A$3,262,556 · 24 Apr 2024 · Management support services
ICT Services
Department of Defence · won by DOWNER PROFESSIONAL SERVICES PTY LTD · A$2,965,556 · 24 Apr 2024 · Management support services
Project Support
Department of Defence · won by DOWNER PROFESSIONAL SERVICES PTY LTD · A$1,814,441 · 3 Feb 2023 · Management support services
Technical Services
Department of Defence · won by DOWNER PROFESSIONAL SERVICES PTY LTD · A$4,323,984 · 13 July 2022 · Management support services
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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