Cawthorn Welding Pty Ltd — Australia · Commonwealth contract register · Supplier record: 8 contracts, all years (A$233,413 · Oct 2022 – May 2025); A$166K since January 2024 (4 contracts · 1 agency); 22nd rank in the line (of 44 suppliers · 0.38%); 2 agencies never served (A$8.9M on the line without Cawthorn Welding Pty Ltd).
Assay record ASY-AU-0LB3JG406F · Cite as: Assay Systems, “Cawthorn Welding Pty Ltd in the AusTender register”, https://assay-systems.com/register/au/cawthorn-welding-pty-ltd/
8
contracts, all years
A$233,413 · Oct 2022 – May 2025
A$166K
since January 2024
4 contracts · 1 agency
22nd
rank in the line
of 44 suppliers · 0.38%
2
agencies never served
A$8.9M on the line without Cawthorn Welding Pty Ltd
Own record by year
2022 onward
A$37.2K
A$30.7K
A$70.7K
A$94.8K
20222023202420252026
Who buys from Cawthorn Welding Pty Ltd
since January 2024
1agencies
A$166Kpaid
100.0%top buyer
Department of Climate Change, Energy, the Environment and Water100.0%
A$165,510
The line
since January 2024
A$9.1Mline value
62contracts
3agencies
44suppliers
87.6%held by top ten
Fabricated structural assemblies (31330000)
A$1.6M
A$6.6M
A$838K
202420252026Jan–Sep
22ndof 44 suppliers
A$34,210Cawthorn Welding Pty Ltd in the line
0.38%share of the line
20.1%of A$170,156 spent by Department of Climate Change, Energy, the Environment and Water
Agencies that buy the line and never bought from Cawthorn Welding Pty Ltd
2agencies
57contracts
A$8,912,756since January 2024
Department of Defence56 contracts
A$8,836,504
Bureau of Meteorology1 contract
A$76,252
How the line is bought
by value, since 2024
99%limited tender
0of these to Cawthorn Welding Pty Ltd
Limited tender, no open approach to market60 contracts
A$8,972,450 · 98.8%
Open tender2 contracts
A$110,462 · 1.2%
Contracts reaching their end dates
Oct 2026 – October 2027
1contracts
A$26,234end by October 2027
A$26.2K
Oct 261 contract
The extract
Every buying office, every contract holder, value, number and end date behind the figures above.
Source: AusTender Contract Notice Export, Department of Finance, Commonwealth of Australia, via data.gov.au, licensed under Creative Commons Attribution 3.0 Australia; accessed 25 September 2026.Assay Systems has changed the data.