Australia · Commonwealth contract register · Supplier record

GML Heritage Pty Ltd

Line: Cultural heritage preservation or promotion services (93141707)Register loaded to September 2026Compiled 16 October 2026

GML Heritage Pty Ltd — Australia · Commonwealth contract register · Supplier record: 19 contracts, all years (A$1,427,899 · May 2022 – Aug 2026); A$1.1M since January 2024 (12 contracts · 9 agencies); 10th rank in the line (of 68 suppliers · 2.64%); 9 agencies never served (A$13.3M on the line without GML Heritage Pty Ltd).

Assay record ASY-AU-08AN5951OU · Cite as: Assay Systems, “GML Heritage Pty Ltd: 12 government contracts in Australia since 2024”, https://assay-systems.com/register/au/gml-heritage-pty-ltd/

19
contracts, all years
A$1,427,899 · May 2022 – Aug 2026
A$1.1M
since January 2024
12 contracts · 9 agencies
10th
rank in the line
of 68 suppliers · 2.64%
9
agencies never served
A$13.3M on the line without GML Heritage Pty Ltd

Own record by year

2022 onward
A$222K
A$150K
A$63.3K
A$341K
A$651K
20222023202420252026

Who buys from GML Heritage Pty Ltd

since January 2024
9agencies
A$1.1Mpaid
19.3%top buyer
Old Parliament House19.3%
A$203,500
Office of the Official Secretary to the Governor-General19.0%
A$200,000
National Capital Authority16.7%
A$175,906
Department of Home Affairs16.2%
A$170,742
Department of the Prime Minister and Cabinet11.4%
A$120,000
Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts7.0%
A$74,257
Department of Infrastructure, Transport, Regional Development, Communications and the Arts4.4%
A$46,200
Department of Climate Change, Energy, the Environment and Water3.2%
A$34,020
Department of Defence2.9%
A$30,730

Won without a rival

2022-05-09 – 2026-08-14
6uncontested awards
32%of its awards
6without a competition
0single bid

GML HERITAGE PTY LTD won 6 of its 19 public contract awards in Australia without a rival from 2022-05-09 to 2026-08-14: 6 without a competition and 0 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest Department of Climate Change, Energy, the Environment and Water with 2.

Buyers: Department of Climate Change, Energy, the Environment and Water (2) · National Capital Authority (2) · Department of Home Affairs (1) · Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts (1)

Every uncontested award of GML HERITAGE PTY LTD · Australia: all uncontested awards

The line

since January 2024
A$16.1Mline value
92contracts
17agencies
68suppliers
80.7%held by top ten

Cultural heritage preservation or promotion services (93141707)

A$9.9M
A$2.7M
A$3.5M
202420252026Jan–Sep
10thof 68 suppliers
A$425,606GML Heritage Pty Ltd in the line
2.64%share of the line
22.0%of A$926,545 spent by Old Parliament House
56.2%of A$312,876 spent by National Capital Authority

Agencies that buy the line and never bought from GML Heritage Pty Ltd

9agencies
57contracts
A$13,284,565since January 2024
Director of National Parks8 contracts
A$6,693,781
CSIRO4 contracts
A$4,959,767
Geoscience Australia32 contracts
A$888,536
Bureau of Meteorology3 contracts
A$475,832
National Indigenous Australians Agency2 contracts
A$113,385
Department of Foreign Affairs and Trade5 contracts
A$112,733
Royal Australian Mint1 contract
A$16,000
Department of the House of Representatives1 contract
A$13,530
National Archives of Australia1 contract
A$11,000

How the line is bought

by value, since 2024
88%limited tender
0of these to GML Heritage Pty Ltd
Limited tender, no open approach to market84 contracts
A$14,213,140 · 88.3%
Open tender8 contracts
A$1,884,713 · 11.7%

Contracts reaching their end dates

Oct 2026 – October 2027
18contracts
A$3,581,874end by October 2027
6end in December 2026 · A$407K
9in agencies never served · A$2.8M
A$117K
A$43.7K
A$407K
A$807K
A$11.0K
A$2.2M
Oct 263 contractsNov 261 contractDec 266 contractsFeb 272 contractsMar 271 contractJun 275 contracts

Suppliers next to it in the line

since January 2024
Ethical Engagement Pty Ltd1 contract · 1 agency
A$445,675
Australian Heritage Specialists Pty Ltd2 contracts · 1 agency
A$437,811
GML Heritage Pty Ltd
A$425,606
Architectus Australia Ltd Pty1 contract · 1 agency
A$422,074

All 68 suppliers in the line

Fastest-growing supplier in the line

same line
+105%growth

49403979579

2024 to Sep 2026
A$3,161,092
2022–2023
A$1,540,000

The extract

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

Request extractSee a sample extract

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.