Great Barrier Reef Marine Park Authority

Who does Great Barrier Reef Marine Park Authority buy from?

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Great Barrier Reef Marine Park Authority, ABN 12949356885. 212 federal contract notices awarded between 22 July 2024 and 8 October 2026, to 161 distinct suppliers.

128,193 federal contract noticesAusTender OCDS award releasesretrieved 12 October 2026

Contracts expiring by 4 November 2027

51 contracts reach their recorded end date between 4 November 2026 and 4 November 2027, both dates included.

SupplierCategoryEndsDays left
Think Zero Pty LtdEducation and training services0
Jeff Whalan Learning GroupEducation and training services0
Protech.ERM Pty LtdEngineering, research and technology-based services8

See every supplier Great Barrier Reef Marine Park Authority works with — and get alerted when they open new tenders.

51 of its contracts reach their end date by 4 November 2027. TenderScout watches this agency for you and matches new opportunities against your business profile.

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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 12 October 2026.

How this agency buys

Procurement method, by number of contracts
Open tender
109 · 51.4%
Limited tender
103 · 48.6%

What it buys

Top categories, by number of contracts
Management, business and administrative services
71 · 33.5%
Engineering, research and technology-based services
43 · 20.3%
Environmental services
25 · 11.8%
Education and training services
15 · 7.1%
Information technology, broadcasting and telecommunications
9 · 4.2%
Transportation, storage and mail services
8 · 3.8%
Building and facility construction and maintenance services
6 · 2.8%
Financial and insurance services
6 · 2.8%

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 12 October 2026.

Who it buys from

Top 25 suppliers, ranked by number of contracts awarded
SupplierContractsShareLast award
Data#3 Business Systems Pty Ltd73.3%28 August 2026
Chandler Macleod Group Ltd52.4%25 September 2026
Hays Specialist Recruitment (Aust) Pty Ltd52.4%28 August 2026

See every supplier Great Barrier Reef Marine Park Authority works with — and get alerted when they open new tenders.

This agency has awarded contracts to 161 distinct suppliers. Track who holds the work and be told the moment a replacement goes to market.

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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 12 October 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
21
2026 Q4
2

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 8 October 2026.

Typical contract size

The median contract value is $69,789, across 212 contracts awarded between 22 July 2024 and 8 October 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 12 October 2026.

Related

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