Australia · Commonwealth contract register · Supplier record

C3 AUSTRALIA PTY LTD

Line: Power generation (26130000)Register loaded to September 2026Compiled 6 October 2026

C3 AUSTRALIA PTY LTD — Australia · Commonwealth contract register · Supplier record: 1 contracts, all years (A$146,563 · Jun 2025 – Jun 2025); A$147K since January 2024 (1 contract · 1 agency); 28th rank in the line (of 89 suppliers · 0.15%); 9 agencies never served (A$86.3M on the line without C3 AUSTRALIA PTY LTD).

Assay record ASY-AU-1RDQC3U1F7 · Cite as: Assay Systems, “C3 AUSTRALIA PTY LTD in the AusTender register”, https://assay-systems.com/register/au/c3-australia-pty-ltd/

1
contracts, all years
A$146,563 · Jun 2025 – Jun 2025
A$147K
since January 2024
1 contract · 1 agency
28th
rank in the line
of 89 suppliers · 0.15%
9
agencies never served
A$86.3M on the line without C3 AUSTRALIA PTY LTD

Own record by year

2025 onward
A$147K
20252026

Who buys from C3 AUSTRALIA PTY LTD

since January 2024
1agencies
A$147Kpaid
100.0%top buyer
Department of Defence100.0%
A$146,563

The line

since January 2024
A$99.9Mline value
141contracts
10agencies
89suppliers
90.4%held by top ten

Power generation (26130000)

A$78.7M
A$14.6M
A$6.6M
202420252026Jan–Sep
28thof 89 suppliers
A$146,563C3 AUSTRALIA PTY LTD in the line
0.15%share of the line
1.1%of A$13,588,022 spent by Department of Defence

Agencies that buy the line and never bought from C3 AUSTRALIA PTY LTD

9agencies
71contracts
A$86,342,214since January 2024
Department of Foreign Affairs and Trade - Australian Aid Program2 contracts
A$75,388,850
Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts29 contracts
A$4,911,349
Director of National Parks2 contracts
A$2,694,350
Department of Infrastructure, Transport, Regional Development, Communications and the Arts11 contracts
A$1,791,095
Australian Federal Police11 contracts
A$639,756
Department of Climate Change, Energy, the Environment and Water9 contracts
A$346,356
Department of Foreign Affairs and Trade5 contracts
A$337,128
Australian Signals Directorate1 contract
A$214,071
Bureau of Meteorology1 contract
A$19,258

How the line is bought

by value, since 2024
25%limited tender
0of these to C3 AUSTRALIA PTY LTD
Open tender2 contracts
A$75,146,563 · 75.2%
Limited tender, no open approach to market139 contracts
A$24,783,673 · 24.8%

Contracts reaching their end dates

Oct 2026 – October 2027
21contracts
A$6,107,854end by October 2027
8end in December 2026 · A$2.5M
13in agencies never served · A$2.3M
A$70.2K
A$400K
A$2.5M
A$44.4K
A$1.7M
A$214K
A$973K
A$126K
A$97.5K
Oct 262 contractsNov 261 contractDec 268 contractsJan 271 contractFeb 272 contractsMar 271 contractApr 273 contractsJun 272 contractsSep 271 contract

Suppliers next to it in the line

since January 2024
CHRISTMAS ISLAND ENGINEERING & MAINTENANCE PTY LTD3 contracts · 1 agency
A$148,330
C3 SYSTEMS1 contract · 1 agency
A$146,563
C3 AUSTRALIA PTY LTD
A$146,563
RADLINK COMMUNICATIONS1 contract · 1 agency
A$139,130

All 89 suppliers in the line

The extract

Every buying office, every contract holder, value, number and end date behind the figures above.

Request extractSee a sample extract

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.