American Chemical Society (ACS): public contracts won without a rival in Australia: 9 uncontested awards; 100% of its awards; 9 without a competition; 0 single bid.
Assay record ASY-AU-1VPMBZ30VP · Cite as: Assay Systems, “American Chemical Society (ACS): public contracts won without a rival in Australia”, https://assay-systems.com/register/au/uncontested/s/american-chemical-society-acs/
American Chemical Society (ACS) won 9 of its 9 public contract awards in Australia without a rival from 2023-06-05 to 2026-04-22: 9 without a competition and 0 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest CSIRO 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.
CSIRO gave American Chemical Society (ACS) 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2023-06-05, latest 2026-02-11.
Department of Industry, Science and Resources gave American Chemical Society (ACS) 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-05-17, latest 2026-04-22.
IP Australia gave American Chemical Society (ACS) 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-10-12, latest 2023-10-12.
Department of Defence gave American Chemical Society (ACS) 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-11-21, latest 2023-11-21.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-04-22 | Department of Industry, Science and Resources CN4234429 | No competition Limited tender | — |
| 2026-02-11 | CSIRO CN4219162 | No competition Limited tender | — |
| 2025-05-27 | Department of Industry, Science and Resources CN4153594 | No competition Limited tender | — |
| 2024-12-06 | CSIRO CN4113695 | No competition Limited tender | — |
| 2024-05-17 | Department of Industry, Science and Resources CN4055748 | No competition Limited tender | — |
| 2023-11-21 | Department of Defence CN4017591 | No competition Limited tender | — |
Every uncontested award in Australia · All countries
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.