Great Western Corporation Pty Ltd — Australia · Commonwealth contract register · Supplier record: 1 contracts, all years (A$408,845 · Mar 2026 – Mar 2026); A$409K since January 2024 (1 contract · 1 agency); 2nd rank in the line (of 21 suppliers · 15.44%); 7 agencies never served (A$1.4M on the line without Great Western Corporation Pty Ltd).
Assay record ASY-AU-1O5963U16Y · Cite as: Assay Systems, “Great Western in the AusTender register”, https://assay-systems.com/register/au/great-western/
1
contracts, all years
A$408,845 · Mar 2026 – Mar 2026
A$409K
since January 2024
1 contract · 1 agency
2nd
rank in the line
of 21 suppliers · 15.44%
7
agencies never served
A$1.4M on the line without Great Western Corporation Pty Ltd
Own record by year
2026 onward
A$409K
2026
Who buys from Great Western Corporation Pty Ltd
since January 2024
1agencies
A$409Kpaid
100.0%top buyer
CSIRO100.0%
A$408,845
The line
since January 2024
A$2.6Mline value
27contracts
8agencies
21suppliers
88.5%held by top ten
Agricultural and forestry and landscape machinery and equipment (21100000)
A$596K
A$1.3M
A$771K
202420252026Jan–Sep
2ndof 21 suppliers
A$408,845Great Western Corporation Pty Ltd in the line
15.44%share of the line
32.4%of A$1,261,385 spent by CSIRO
Agencies that buy the line and never bought from Great Western Corporation Pty Ltd
7agencies
25contracts
A$1,386,354since January 2024
Department of Veterans' Affairs8 contracts
A$790,066
Department of Defence8 contracts
A$173,271
Office of the Official Secretary to the Governor-General4 contracts
A$149,005
Department of Parliamentary Services1 contract
A$85,000
Department of Agriculture, Fisheries and Forestry2 contracts
A$74,062
Department of Foreign Affairs and Trade1 contract
A$71,709
Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts1 contract
A$43,241
How the line is bought
by value, since 2024
85%limited tender
0of these to Great Western Corporation Pty Ltd
Limited tender, no open approach to market26 contracts
A$2,238,895 · 84.6%
Open tender1 contract
A$408,845 · 15.4%
Contracts reaching their end dates
Oct 2026 – October 2027
3contracts
A$1,222,734end by October 2027
2in agencies never served · A$370K
A$853K
A$255K
A$115K
Oct 261 contractMay 271 contractAug 271 contract
Suppliers next to it in the line
since January 2024
Great Western Corporation Pty Ltd
A$408,845
Australian Hammer Supplies Pty Ltd3 contracts · 2 agencies
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.