Australia · Commonwealth contract register · Supplier record

COLIN JOSS & CO PTY LTD

Line: Roads and landscape (30120000)Register loaded to September 2026Compiled 6 October 2026

COLIN JOSS & CO PTY LTD — Australia · Commonwealth contract register · Supplier record: 5 contracts, all years (A$41,248,207 · Sep 2021 – Apr 2025); A$6.4M since January 2024 (1 contract · 1 agency); — rank in the line (of 51 suppliers · 0.0%); 9 agencies never served (A$29.5M on the line without COLIN JOSS & CO PTY LTD).

Assay record ASY-AU-1N1662X1CP · Cite as: Assay Systems, “COLIN JOSS & CO PTY LTD in the AusTender register”, https://assay-systems.com/register/au/colin-joss-co-pty-ltd/

5
contracts, all years
A$41,248,207 · Sep 2021 – Apr 2025
A$6.4M
since January 2024
1 contract · 1 agency
—
rank in the line
of 51 suppliers · 0.0%
9
agencies never served
A$29.5M on the line without COLIN JOSS & CO PTY LTD

Own record by year

2021 onward
A$4.8M
A$11.7M
A$18.4M
A$6.4M
202120222023202420252026

Who buys from COLIN JOSS & CO PTY LTD

since January 2024
1agencies
A$6.4Mpaid
100.0%top buyer
Department of Defence100.0%
A$6,433,334

Before 2024 only: Department of Home Affairs.

The line

since January 2024
A$111Mline value
76contracts
11agencies
51suppliers
81.7%held by top ten

Roads and landscape (30120000)

A$57.9M
A$36.4M
A$16.8M
202420252026Jan–Sep
—of 51 suppliers
A$0COLIN JOSS & CO PTY LTD in the line
0.0%share of the line

Agencies that buy the line and never bought from COLIN JOSS & CO PTY LTD

9agencies
26contracts
A$29,545,953since January 2024
National Capital Authority7 contracts
A$18,586,431
Director of National Parks2 contracts
A$4,441,183
Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts4 contracts
A$2,119,650
Australian Signals Directorate3 contracts
A$2,112,934
Department of Infrastructure, Transport, Regional Development, Communications and the Arts3 contracts
A$1,300,000
Australian Federal Police3 contracts
A$799,590
National Indigenous Australians Agency1 contract
A$112,750
Australian Radiation Protection and Nuclear Safety Agency2 contracts
A$45,272
Department of Foreign Affairs and Trade1 contract
A$28,143

How the line is bought

by value, since 2024
40%limited tender
0of these to COLIN JOSS & CO PTY LTD
Open tender16 contracts
A$66,225,492 · 59.6%
Limited tender, no open approach to market60 contracts
A$44,812,965 · 40.4%

Contracts reaching their end dates

Oct 2026 – October 2027
10contracts
A$20,466,964end by October 2027
4end in June 2027 · A$8.6M
4in agencies never served · A$6.9M
A$2.4M
A$4.2M
A$2.8M
A$286K
A$8.6M
A$2.2M
Dec 261 contractJan 272 contractsFeb 271 contractApr 271 contractJun 274 contractsAug 271 contract

Suppliers next to it in the line

since January 2024
PAT MCDONNELL EARTHMOVING1 contract · 1 agency
A$16,647
WSP AUSTRALIA PTY LIMITED1 contract · 1 agency
A$15,620
GROMAC QUARRIES1 contract · 1 agency
A$10,717
COLIN JOSS & CO PTY LTD
A$0

All 51 suppliers in the line

Fastest-growing supplier in the line

same line
+114%growth

71610642058

2024 to date
A$11,609,093
2022–2023
A$5,428,074

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.