Buyer profile

Great Barrier Reef Marine Park Authority

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ABN 12949356885. 201 federal contract notices awarded between 22 July 2024 and 28 August 2026, to 154 distinct suppliers.

Contracts expiring by 5 September 2027

51 contracts reach their recorded end date between 5 September 2026 and 5 September 2027, both dates included.

SupplierCategoryEndsDays left
Datacom Systems Aust Pty LtdEngineering, research and technology-based services15
Amnesium Pty LtdElectronic components and supplies24
Datacom Systems Aust Pty LtdEngineering, research and technology-based services24
IPA Personnel Services Pty LtdManagement, business and administrative services24
NintexEngineering, research and technology-based services32
Hays Specialist Recruitment (Aust) Pty LtdManagement, business and administrative services33
Cubicle4 the Trustee for Cubicle 4 TrustEngineering, research and technology-based services35
Queensland University of TechnologyEnvironmental services54
Aldermane Pty LtdManagement, business and administrative services55
Commonwealth Superannuation CorporationPolitics and civic affairs services55
Data#3 Business Systems Pty LtdInformation technology, broadcasting and telecommunications55
Think Zero Pty LtdEducation and training services60
Jeff Whalan Learning GroupEducation and training services60
Protech.ERM Pty LtdEngineering, research and technology-based services68
President and Fellow of Harvard CollegeEducation and training services75
LexisNexisEngineering, research and technology-based services84
Chandler Macleod Group LtdManagement, business and administrative services109
Cloud Crowd Pty LtdManagement, business and administrative services115
Individual supplier (name withheld)Management, business and administrative services116
Thesoco Pty Ltd t/a SOCOEngineering, research and technology-based services116
Prosentient Systems Pty LtdEngineering, research and technology-based services130
Data#3 Business Systems Pty LtdEngineering, research and technology-based services142
Queensland Department of Primary IndustriesVehicles and vehicle components147
Unify Solutions Pty LtdEngineering, research and technology-based services151
Aten Systems Pty LtdEngineering, research and technology-based services186
AECOM Australia Pty LtdBuilding and facility construction and maintenance services190
Aestra Pty LtdEnvironmental services207
IBM Australia LimitedEngineering, research and technology-based services209
Get Home Safe LtdNational defence, public order and safety services213
Media Equation Pty LtdEngineering, research and technology-based services221
Excelium Pty LtdEngineering, research and technology-based services222
NQRY Pty LtdEngineering, research and technology-based services229
Data#3 Business Systems Pty LtdInformation technology, broadcasting and telecommunications283
Data#3 Business Systems Pty LtdEngineering, research and technology-based services287
Queensland Police ServiceEnvironmental services297
Ecolab Pty LtdBuilding and facility construction and maintenance services297
IPA by Synergie Pty LtdManagement, business and administrative services297
Townsville City CouncilPolitics and civic affairs services297
Charles Kendall Australia Pty LtdManagement, business and administrative services297
Qudos Management Pty LtdEngineering, research and technology-based services297
Individual supplier (name withheld)Management, business and administrative services297
The Trustee for Birdanco Practice Trust RSM AustraliaFinancial and insurance services297
Australian Fisheries Management AuthorityEngineering, research and technology-based services297
Department of Climate Change Energy Environment and WaterEngineering, research and technology-based services297
Department of Agriculture, Fisheries and ForestryEnvironmental services297
Nomad Diving Services Pty Ltd Connected Land and SeaEnvironmental services297
Indigitise Pty LtdEngineering, research and technology-based services297
Aalto Pty LtdManagement, business and administrative services297
EquifaxEngineering, research and technology-based services297
Link4 Australia Pty LtdFinancial and insurance services297
Qld Department of Environment and ScienceManagement, business and administrative services323

Suppliers recorded as an individual rather than a company are shown as “Individual supplier (name withheld)”.

Methodology. Source: AusTender OCDS award releases (Commonwealth/federal only), public.awarded_contracts; category names are the standard UNSPSC 2-digit segment titles mapped from each contract's unspsc_code — the source data's unspsc_title field is not populated, deduplicated by one release per OCID — the highest-value release, ties broken by release_id (the deployed public.awarded_contracts view rule), retrieved 5 September 2026.

How this agency buys

Procurement method, by number of contracts
Limited tender
101 · 50.2%
Open tender
100 · 49.8%

What it buys

Top categories, by number of contracts
Management, business and administrative services
65 · 32.3%
Engineering, research and technology-based services
40 · 19.9%
Environmental services
25 · 12.4%
Education and training services
15 · 7.5%
Information technology, broadcasting and telecommunications
8 · 4%
Transportation, storage and mail services
8 · 4%
Building and facility construction and maintenance services
6 · 3%
Financial and insurance services
6 · 3%

Methodology. Source: AusTender OCDS award releases (Commonwealth/federal only), public.awarded_contracts; category names are the standard UNSPSC 2-digit segment titles mapped from each contract's unspsc_code — the source data's unspsc_title field is not populated, deduplicated by one release per OCID — the highest-value release, ties broken by release_id (the deployed public.awarded_contracts view rule), retrieved 5 September 2026.

Who it buys from

Top suppliers, ranked by number of contracts awarded
SupplierContractsShareLast award
Data#3 Business Systems Pty Ltd73.5%28 August 2026
Hays Specialist Recruitment (Aust) Pty Ltd52.5%28 August 2026
Chandler Macleod Group Ltd42%5 May 2026
Aalto Pty Ltd31.5%24 July 2026
Amnesium Pty Ltd31.5%23 June 2026
Hays Specialist Recruitment Pty Ltd31.5%22 November 2024
Media Equation Pty Ltd31.5%16 April 2026
Think Zero Pty Ltd31.5%12 November 2025
Vocus Pty Ltd31.5%29 May 2026
AECOM Australia Pty Ltd21%3 July 2025

Ranked by number of contracts, never by dollar value. AusTender records some government entities and internal payment accounts as suppliers; these are not filtered out.

Methodology. Source: AusTender OCDS award releases (Commonwealth/federal only), public.awarded_contracts; category names are the standard UNSPSC 2-digit segment titles mapped from each contract's unspsc_code — the source data's unspsc_title field is not populated, deduplicated by one release per OCID — the highest-value release, ties broken by release_id (the deployed public.awarded_contracts view rule), retrieved 5 September 2026.

Contracts awarded over time

Contracts awarded per calendar quarter
2024 Q3
5
2024 Q4
39
2025 Q1
16
2025 Q2
28
2025 Q3
32
2025 Q4
20
2026 Q1
14
2026 Q2
35
2026 Q3
12

The first and last quarters shown are partial — the award record we query begins 22 July 2024 and the most recent award we hold is 28 August 2026.

Typical contract size

The median contract value is $69,577, across 201 contracts awarded between 22 July 2024 and 28 August 2026. Half of this agency’s contracts are smaller than that figure.

Why there is no total here. AusTender restates a contract’s value on every amendment, and a small number of published values are wrong by orders of magnitude. Counts, dates and methods are unaffected, so that is what this page reports.

Methodology. Source: AusTender OCDS award releases (Commonwealth/federal only), public.awarded_contracts; category names are the standard UNSPSC 2-digit segment titles mapped from each contract's unspsc_code — the source data's unspsc_title field is not populated, deduplicated by one release per OCID — the highest-value release, ties broken by release_id (the deployed public.awarded_contracts view rule), retrieved 5 September 2026.

Related

Contracts expiring by category and year · All federal buyers · Which contracts expire in the next 90 days