SERCO DEFENCE: public contracts won without a rival in Australia: 122 uncontested awards; 73% of its awards; 122 without a competition; 0 single bid.
Assay record ASY-AU-0MCAHNC1YQ · Cite as: Assay Systems, “SERCO DEFENCE: public contracts won without a rival in Australia”, https://assay-systems.com/register/au/uncontested/s/serco-defence/
SERCO DEFENCE won 122 of its 166 public contract awards in Australia without a rival from 2021-09-23 to 2026-09-02: 122 without a competition and 0 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest Department of Defence with 122.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
Department of Defence gave SERCO DEFENCE 166 awards: 122 without a competition, 0 after a competition with a single bid. First 2021-09-23, latest 2026-09-02.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-09-02 | Department of Defence CN4273757 | No competition Limited tender | — |
| 2026-08-17 | Department of Defence CN4269874 | No competition Limited tender | — |
| 2026-08-14 | Department of Defence CN4269444 | No competition Limited tender | — |
| 2026-08-03 | Department of Defence CN4266192 | No competition Limited tender | — |
| 2026-07-17 | Department of Defence CN4261763 | No competition Limited tender | — |
| 2026-07-01 | Department of Defence CN4256537 | No competition Limited tender | — |
Every uncontested award in Australia · All countries · SERCO DEFENCE in the register
Source: AusTender contract notices, Department of Finance (tenders.gov.au), Creative Commons Attribution 3.0 Australia; “limited tender” is counted as an award without a competition, AusTender does not publish the number of bids. Awards are matched to their buyer and supplier as published. Values in these notices often state a framework ceiling rather than a contract amount, so awards are counted, not summed. Updated 17 October 2026.