Australia · Commonwealth contract register · Supplier record

Manteena Security (Aust) Pty Ltd

Line: Building construction and support and maintenance and repair services (72100000)Register loaded to September 2026Compiled 6 October 2026

Manteena Security (Aust) Pty Ltd — Australia · Commonwealth contract register · Supplier record: 48 contracts, all years (A$131,465,206 · Jan 2022 – Aug 2026); A$48.6M since January 2024 (14 contracts · 6 agencies); 73rd rank in the line (of 996 suppliers · 0.09%); 64 agencies never served (A$2.0B on the line without Manteena Security (Aust) Pty Ltd).

Assay record ASY-AU-1A4XWQX0KE · Cite as: Assay Systems, “Manteena Security (Aust) Pty Ltd in the AusTender register”, https://assay-systems.com/register/au/manteena-security-aust-pty-ltd/

48
contracts, all years
A$131,465,206 · Jan 2022 – Aug 2026
A$48.6M
since January 2024
14 contracts · 6 agencies
73rd
rank in the line
of 996 suppliers · 0.09%
64
agencies never served
A$2.0B on the line without Manteena Security (Aust) Pty Ltd

Own record by year

2022 onward
A$38.3M
A$44.5M
A$2.9M
A$17.9M
A$27.9M
20222023202420252026

Who buys from Manteena Security (Aust) Pty Ltd

since January 2024
6agencies
A$48.6Mpaid
50.3%top buyer
Department of Defence50.3%
A$24,475,165
Old Parliament House34.3%
A$16,699,478
Australian Federal Police10.1%
A$4,897,051
Department of Foreign Affairs and Trade3.9%
A$1,874,149
Australian Signals Directorate1.1%
A$530,551
Department of Finance0.3%
A$169,993

Before 2024 only: Department of Parliamentary Services, Royal Australian Mint.

The line

since January 2024
A$25.2Bline value
3,953contracts
72agencies
996suppliers
66.8%held by top ten

Building construction and support and maintenance and repair services (72100000)

A$9.1B
A$13.9B
A$2.2B
202420252026Jan–Sep
73rdof 996 suppliers
A$23,886,044Manteena Security (Aust) Pty Ltd in the line
0.09%share of the line
0.0%of A$22,744,204,213 spent by Department of Defence
41.6%of A$40,108,978 spent by Old Parliament House
4.0%of A$117,031,308 spent by Australian Federal Police

Agencies that buy the line and never bought from Manteena Security (Aust) Pty Ltd

64agencies
866contracts
A$1,996,582,560since January 2024
CSIRO51 contracts
A$443,513,355
Reserve Bank of Australia3 contracts
A$353,317,150
Department of Climate Change, Energy, the Environment and Water30 contracts
A$192,883,309
Department of Foreign Affairs and Trade - Australian Aid Program4 contracts
A$156,993,347
National Gallery of Australia8 contracts
A$129,016,892
Services Australia16 contracts
A$106,401,879
Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts63 contracts
A$93,361,828
National Capital Authority28 contracts
A$62,059,487
Department of Agriculture, Fisheries and Forestry119 contracts
A$53,975,411
Department of Veterans' Affairs54 contracts
A$49,591,977
Department of Industry, Science and Resources90 contracts
A$43,468,669
Australian Maritime Safety Authority13 contracts
A$42,343,271
Director of National Parks6 contracts
A$29,263,788
Department of Health, Disability and Ageing3 contracts
A$28,232,265
Australian War Memorial5 contracts
A$23,853,693
Australian Criminal Intelligence Commission8 contracts
A$22,514,572
Federal Court of Australia7 contracts
A$16,882,764
National Indigenous Australians Agency20 contracts
A$11,982,438
Australian Nuclear Science and Technology Organisation4 contracts
A$11,861,983
Department of Home Affairs15 contracts
A$10,946,419
Department of Infrastructure, Transport, Regional Development, Communications and the Arts73 contracts
A$10,349,045
Office of the Director of Public Prosecutions4 contracts
A$10,143,945
Attorney-General's Department19 contracts
A$9,344,241
Bureau of Meteorology46 contracts
A$9,063,072
Department of Social Services6 contracts
A$7,988,267
Office of the Official Secretary to the Governor-General32 contracts
A$6,934,555
Department of the Treasury7 contracts
A$6,626,989
NDIS Quality and Safeguards Commission5 contracts
A$5,721,093
Office of the Commonwealth Ombudsman4 contracts
A$5,261,842
Australian Digital Health Agency2 contracts
A$5,058,564
Office of the Fair Work Ombudsman1 contract
A$3,894,166
Fair Work Commission10 contracts
A$3,866,492
Australian Skills Quality Authority1 contract
A$3,605,250
Australian Bureau of Statistics13 contracts
A$3,119,828
Australian Radiation Protection and Nuclear Safety Agency4 contracts
A$2,710,330
Australian National Maritime Museum2 contracts
A$2,551,764
Austrade26 contracts
A$2,421,901
Department of Employment and Workplace Relations2 contracts
A$2,324,960
Department of the Prime Minister and Cabinet9 contracts
A$1,545,943
Export Finance Australia1 contract
A$1,406,945
Australian Submarine Agency1 contract
A$1,389,179
Australian Institute of Health and Welfare1 contract
A$1,301,753
National Anti-Corruption Commission4 contracts
A$1,262,890
Australian Pesticides and Veterinary Medicines Authority1 contract
A$1,080,996
Australian Competition and Consumer Commission2 contracts
A$929,461
Sport Integrity Australia1 contract
A$913,885
Australian Electoral Commission2 contracts
A$557,113
High Speed Rail Authority1 contract
A$550,000
Digital Transformation Agency2 contracts
A$495,963
Australian Taxation Office6 contracts
A$435,907
Geoscience Australia9 contracts
A$275,225
National Portrait Gallery of Australia1 contract
A$263,461
National Archives of Australia4 contracts
A$223,160
National Emergency Management Agency3 contracts
A$114,125
Australian Financial Security Authority1 contract
A$100,000
Great Barrier Reef Marine Park Authority4 contracts
A$59,287
Net Zero Economy Authority1 contract
A$54,065
Department of the Senate1 contract
A$42,548
Australian Research Council2 contracts
A$30,000
Australian Prudential Regulation Authority1 contract
A$27,570
Australian Communications and Media Authority1 contract
A$25,000
Australian Fisheries Management Authority1 contract
A$21,780
National Blood Authority1 contract
A$14,570
Department of Health and Aged Care1 contract
A$10,931

How the line is bought

by value, since 2024
11%limited tender
0of these to Manteena Security (Aust) Pty Ltd
Open tender1,806 contracts
A$22,352,759,609 · 88.7%
Limited tender, no open approach to market2,147 contracts
A$2,859,026,287 · 11.3%

Contracts reaching their end dates

Oct 2026 – October 2027
723contracts
A$5,094,160,863end by October 2027
296end in June 2027 · A$1.4B
163in agencies never served · A$592M
A$236M
A$757M
A$1.1B
A$77.3M
A$89.2M
A$197M
A$103M
A$901M
A$1.4B
A$56.5M
A$118M
A$8.7M
Oct 2632 contractsNov 2639 contractsDec 2699 contractsJan 2725 contractsFeb 2731 contractsMar 2745 contractsApr 2731 contractsMay 2732 contractsJun 27296 contractsJul 2736 contractsAug 2750 contractsSep 277 contracts

Suppliers next to it in the line

since January 2024
VENTIA UTILITY SERVICES PTY LIMITED1 contract · 1 agency
A$24,427,152
MCMAHON SERVICES AUSTRALIA PTY LTD10 contracts · 1 agency
A$24,157,993
Manteena Security (Aust) Pty Ltd
A$23,886,044
EASTERN PROPERTY SERVICES PTY LTD5 contracts · 2 agencies
A$23,706,923

All 996 suppliers in the line

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.