Australia · Commonwealth contract register · Supplier record

DTB ARCHITECTS PTY LTD

Line: Architectural engineering (81101508)Register loaded to September 2026Compiled 16 October 2026

DTB ARCHITECTS PTY LTD — Australia · Commonwealth contract register · Supplier record: 7 contracts, all years (A$625,650 · Mar 2022 – Feb 2025); A$21.7K since January 2024 (1 contract · 1 agency); — rank in the line (of 17 suppliers · 0.0%); 7 agencies never served (A$51.4M on the line without DTB ARCHITECTS PTY LTD).

Assay record ASY-AU-0IDO6HQ17L · Cite as: Assay Systems, “DTB ARCHITECTS PTY LTD: 1 government contract in Australia since 2024”, https://assay-systems.com/register/au/dtb-architects-pty-ltd/

7
contracts, all years
A$625,650 · Mar 2022 – Feb 2025
A$21.7K
since January 2024
1 contract · 1 agency
—
rank in the line
of 17 suppliers · 0.0%
7
agencies never served
A$51.4M on the line without DTB ARCHITECTS PTY LTD

Own record by year

2022 onward
A$257K
A$347K
A$21.7K
20222023202420252026

Who buys from DTB ARCHITECTS PTY LTD

since January 2024
1agencies
A$21.7Kpaid
100.0%top buyer
Department of Industry, Science and Resources100.0%
A$21,670

Won without a rival

2022-03-18 – 2025-02-07
7uncontested awards
100%of its awards
7without a competition
0single bid

DTB ARCHITECTS PTY LTD won 7 of its 7 public contract awards in Australia without a rival from 2022-03-18 to 2025-02-07: 7 without a competition and 0 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest Department of Industry, Science and Resources with 7.

Buyers: Department of Industry, Science and Resources (7)

Every uncontested award of DTB ARCHITECTS PTY LTD · Australia: all uncontested awards

The line

since January 2024
A$61.1Mline value
23contracts
8agencies
17suppliers
99.5%held by top ten

Architectural engineering (81101508)

A$724K
A$12.4M
A$47.9M
202420252026Jan–Sep
—of 17 suppliers
A$0DTB ARCHITECTS PTY LTD in the line
0.0%share of the line

Agencies that buy the line and never bought from DTB ARCHITECTS PTY LTD

7agencies
19contracts
A$51,445,530since January 2024
High Speed Rail Authority1 contract
A$47,585,222
Department of Defence5 contracts
A$2,780,231
Department of Climate Change, Energy, the Environment and Water5 contracts
A$644,196
Federal Court of Australia2 contracts
A$156,731
Fair Work Commission2 contracts
A$118,234
Department of the Treasury1 contract
A$112,200
Department of Finance3 contracts
A$48,717

How the line is bought

by value, since 2024
1%limited tender
0of these to DTB ARCHITECTS PTY LTD
Open tender11 contracts
A$60,504,575 · 99.1%
Limited tender, no open approach to market12 contracts
A$570,055 · 0.9%

Contracts reaching their end dates

Oct 2026 – October 2027
5contracts
A$9,909,582end by October 2027
2end in June 2027 · A$9.1M
3in agencies never served · A$785K
A$30.0K
A$643K
A$112K
A$9.1M
Oct 261 contractDec 261 contractMar 271 contractJun 272 contracts

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.