Australia · Commonwealth contract register · Supplier record

PATRICK O'BRIEN

Line: Community and social services (93140000)Register loaded to September 2026Compiled 17 October 2026

PATRICK O'BRIEN — Australia · Commonwealth contract register · Supplier record: 3 contracts, all years (A$130,000 · Mar 2025 – May 2026); A$130K since January 2024 (3 contracts · 1 agency); 707th rank in the line (of 1,325 suppliers · 0.02%); 18 agencies never served (A$337M on the line without PATRICK O'BRIEN).

Assay record ASY-AU-01Q5N1J05B · Cite as: Assay Systems, “PATRICK O'BRIEN: 3 government contracts in Australia since 2024”, https://assay-systems.com/register/au/patrick-o-brien/

3
contracts, all years
A$130,000 · Mar 2025 – May 2026
A$130K
since January 2024
3 contracts · 1 agency
707th
rank in the line
of 1,325 suppliers · 0.02%
18
agencies never served
A$337M on the line without PATRICK O'BRIEN

Own record by year

2025 onward
A$100K
A$30.0K
20252026

Who buys from PATRICK O'BRIEN

since January 2024
1agencies
A$130Kpaid
100.0%top buyer
Department of Veterans' Affairs100.0%
A$130,000

The line

since January 2024
A$522Mline value
3,350contracts
19agencies
1,325suppliers
58.5%held by top ten

Community and social services (93140000)

A$84.7M
A$340M
A$97.4M
202420252026Jan–Sep
707thof 1,325 suppliers
A$130,000PATRICK O'BRIEN in the line
0.02%share of the line
0.1%of A$185,274,819 spent by Department of Veterans' Affairs

Agencies that buy the line and never bought from PATRICK O'BRIEN

18agencies
494contracts
A$337,180,959since January 2024
Department of Social Services6 contracts
A$220,409,753
Department of Defence402 contracts
A$38,525,401
Attorney-General's Department4 contracts
A$26,102,966
Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts4 contracts
A$14,451,989
Department of Employment and Workplace Relations2 contracts
A$12,208,500
Department of Foreign Affairs and Trade - Australian Aid Program2 contracts
A$10,585,000
Australian Electoral Commission54 contracts
A$6,230,652
Department of Education2 contracts
A$4,783,194
Department of Health, Disability and Ageing1 contract
A$1,214,506
Department of Infrastructure, Transport, Regional Development, Communications and the Arts3 contracts
A$696,352
Director of National Parks1 contract
A$480,000
Department of Health and Aged Care3 contracts
A$446,992
NDIS Quality and Safeguards Commission1 contract
A$330,000
Federal Court of Australia2 contracts
A$316,450
Department of Foreign Affairs and Trade4 contracts
A$211,861
National Emergency Management Agency1 contract
A$165,000
Australian Centre for Disease Control1 contract
A$12,100
Department of the Prime Minister and Cabinet1 contract
A$10,244

How the line is bought

by value, since 2024
9%limited tender
0of these to PATRICK O'BRIEN
Open tender2,766 contracts
A$474,978,991 · 90.9%
Limited tender, no open approach to market584 contracts
A$47,476,787 · 9.1%

Contracts reaching their end dates

Oct 2026 – October 2027
1,078contracts
A$110,474,800end by October 2027
1,025end in June 2027 · A$73.9M
238in agencies never served · A$61.6M
A$129K
A$1.8M
A$1.6M
A$21.6M
A$71.9K
A$73.9M
A$6.3M
A$5.1M
Dec 262 contractsJan 2714 contractsFeb 2715 contractsMar 2717 contractsMay 271 contractJun 271,025 contractsJul 271 contractAug 273 contracts

Suppliers next to it in the line

since January 2024
THE TRUSTEE FOR WENN TRADING TRUST3 contracts · 1 agency
A$130,000
KORRINE ANNETTE PAGURA3 contracts · 1 agency
A$130,000
THE TRUSTEE FOR GREENHAVEN FAMILY TRUST3 contracts · 1 agency
A$130,000
PATRICK O'BRIEN
A$130,000

All 1,325 suppliers in the line

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.