ZIP HEATERS AUST PTY LTD: public contracts won without a rival in Australia: 8 uncontested awards; 89% of its awards; 8 without a competition; 0 single bid.
Assay record ASY-AU-0UVK9TU0FL · Cite as: Assay Systems, “ZIP HEATERS AUST PTY LTD: public contracts won without a rival in Australia”, https://assay-systems.com/register/au/uncontested/s/zip-heaters-aust-pty-ltd/
ZIP HEATERS AUST PTY LTD won 8 of its 9 public contract awards in Australia without a rival from 2022-04-13 to 2026-06-05: 8 without a competition and 0 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest Department of Defence with 4.
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 ZIP HEATERS AUST PTY LTD 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2022-04-13, latest 2025-11-26.
Department of Parliamentary Services gave ZIP HEATERS AUST PTY LTD 4 awards: 3 without a competition, 0 after a competition with a single bid. First 2022-10-10, latest 2026-06-05.
Department of Climate Change, Energy, the Environment and Water gave ZIP HEATERS AUST PTY LTD 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-02-06, latest 2025-02-06.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2025-11-26 | Department of Defence CN4204217 | No competition Limited tender | — |
| 2025-02-06 | Department of Climate Change, Energy, the Environment and Water CN4126294 | No competition Limited tender | — |
| 2024-08-02 | Department of Parliamentary Services CN4085290 | No competition Limited tender | — |
| 2023-10-26 | Department of Parliamentary Services CN4012460 | No competition Limited tender | — |
| 2023-08-10 | Department of Defence CN3993606 | No competition Limited tender | — |
| 2023-01-08 | Department of Defence CN3938355 | No competition Limited tender | — |
Every uncontested award in Australia · All countries · ZIP HEATERS AUST PTY LTD 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.