Australia · Commonwealth contract register · Supplier record

STIRLING HELICOPTERS PTY LTD

Line: Transport operations (78140000)Register loaded to September 2026Compiled 6 October 2026

STIRLING HELICOPTERS PTY LTD — Australia · Commonwealth contract register · Supplier record: 5 contracts, all years (A$267,839 · Mar 2022 – Nov 2025); A$106K since January 2024 (2 contracts · 1 agency); 58th rank in the line (of 139 suppliers · 0.04%); 20 agencies never served (A$214M on the line without STIRLING HELICOPTERS PTY LTD).

Assay record ASY-AU-17UNE0O0OO · Cite as: Assay Systems, “STIRLING HELICOPTERS PTY LTD in the AusTender register”, https://assay-systems.com/register/au/stirling-helicopters-pty-ltd/

5
contracts, all years
A$267,839 · Mar 2022 – Nov 2025
A$106K
since January 2024
2 contracts · 1 agency
58th
rank in the line
of 139 suppliers · 0.04%
20
agencies never served
A$214M on the line without STIRLING HELICOPTERS PTY LTD

Own record by year

2022 onward
A$78.1K
A$83.6K
A$106K
20222023202420252026

Who buys from STIRLING HELICOPTERS PTY LTD

since January 2024
1agencies
A$106Kpaid
100.0%top buyer
Department of Defence100.0%
A$106,095

The line

since January 2024
A$255Mline value
439contracts
21agencies
139suppliers
82.2%held by top ten

Transport operations (78140000)

A$95.2M
A$131M
A$28.8M
202420252026Jan–Sep
58thof 139 suppliers
A$95,700STIRLING HELICOPTERS PTY LTD in the line
0.04%share of the line
0.2%of A$40,953,959 spent by Department of Defence

Agencies that buy the line and never bought from STIRLING HELICOPTERS PTY LTD

20agencies
74contracts
A$213,932,273since January 2024
Australian Electoral Commission7 contracts
A$119,350,986
Department of Foreign Affairs and Trade - Australian Aid Program11 contracts
A$46,781,860
Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts9 contracts
A$19,024,877
Department of Foreign Affairs and Trade3 contracts
A$11,588,581
Department of Infrastructure, Transport, Regional Development, Communications and the Arts3 contracts
A$6,439,690
National Gallery of Australia1 contract
A$3,258,280
Department of Finance1 contract
A$2,500,000
National Indigenous Australians Agency4 contracts
A$1,202,300
Department of Climate Change, Energy, the Environment and Water12 contracts
A$1,114,292
Department of Agriculture, Fisheries and Forestry2 contracts
A$961,891
Department of Home Affairs1 contract
A$573,727
Royal Australian Mint8 contracts
A$539,469
Department of Industry, Science and Resources3 contracts
A$323,928
Bureau of Meteorology3 contracts
A$130,358
Australian Federal Police1 contract
A$50,000
Australian Taxation Office1 contract
A$39,600
Department of the Prime Minister and Cabinet1 contract
A$20,000
Department of Veterans' Affairs1 contract
A$11,000
Australian Signals Directorate1 contract
A$10,984
Australian Submarine Agency1 contract
A$10,450

How the line is bought

by value, since 2024
28%limited tender
0of these to STIRLING HELICOPTERS PTY LTD
Open tender231 contracts
A$184,249,230 · 72.3%
Limited tender, no open approach to market208 contracts
A$70,637,002 · 27.7%

Contracts reaching their end dates

Oct 2026 – October 2027
23contracts
A$55,384,704end by October 2027
5end in November 2026 · A$11.2M
18in agencies never served · A$54.3M
A$527K
A$11.2M
A$21.5M
A$4.1M
A$1.9M
A$1.4M
A$574K
A$14.2M
Oct 262 contractsNov 265 contractsDec 264 contractsJan 271 contractMay 271 contractJun 274 contractsJul 271 contractAug 275 contracts

Suppliers next to it in the line

since January 2024
STIRLING HELICOPTERS PTY LTD
A$95,700
ENLOG PACIFIC HOLDINGS PTY LTD2 contracts · 1 agency
A$94,212
The Trustee for MA & DA Unit Trust1 contract · 1 agency
A$90,386
A.M.T. MARICAN LTD.,PART.3 contracts · 1 agency
A$86,848

All 139 suppliers in the line

Fastest-growing supplier in the line

same line
+92%growth

54074712351

2024 to date
A$28,408,546
2022–2023
A$14,782,516

The extract

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

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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.