Australia · Commonwealth contract register · Supplier record

Southern Asphalt Services Pty Ltd

Line: Roads and landscape (30120000)Register loaded to September 2026Compiled 16 October 2026

Southern Asphalt Services Pty Ltd — Australia · Commonwealth contract register · Supplier record: 6 contracts, all years (A$17,124,474 · Nov 2022 – Mar 2024); A$11.6M since January 2024 (2 contracts · 1 agency); 3rd rank in the line (of 51 suppliers · 10.46%); 10 agencies never served (A$92.5M on the line without Southern Asphalt Services Pty Ltd).

Assay record ASY-AU-03HO3R606D · Cite as: Assay Systems, “Southern Asphalt Services Pty Ltd: 2 government contracts in Australia since 2024”, https://assay-systems.com/register/au/southern-asphalt-services-pty-ltd/

6
contracts, all years
A$17,124,474 · Nov 2022 – Mar 2024
A$11.6M
since January 2024
2 contracts · 1 agency
3rd
rank in the line
of 51 suppliers · 10.46%
10
agencies never served
A$92.5M on the line without Southern Asphalt Services Pty Ltd

Own record by year

2022 onward
A$87.3K
A$5.4M
A$11.6M
20222023202420252026

Who buys from Southern Asphalt Services Pty Ltd

since January 2024
1agencies
A$11.6Mpaid
100.0%top buyer
National Capital Authority100.0%
A$11,609,093

Before 2024 only: Department of Parliamentary Services.

Won without a rival

2022-11-28 – 2024-03-19
2uncontested awards
33%of its awards
2without a competition
0single bid

Southern Asphalt Services Pty Ltd won 2 of its 6 public contract awards in Australia without a rival from 2022-11-28 to 2024-03-19: 2 without a competition and 0 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest National Capital Authority with 1.

Buyers: National Capital Authority (1) · Department of Parliamentary Services (1)

Every uncontested award of Southern Asphalt Services Pty Ltd · Australia: all uncontested awards

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
3rdof 51 suppliers
A$11,609,093Southern Asphalt Services Pty Ltd in the line
10.46%share of the line
62.5%of A$18,586,431 spent by National Capital Authority

Agencies that buy the line and never bought from Southern Asphalt Services Pty Ltd

10agencies
69contracts
A$92,452,025since January 2024
Department of Defence49 contracts
A$81,327,504
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
Department of Home Affairs1 contract
A$165,000
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 Southern Asphalt Services 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
8in agencies never served · A$17.8M
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
ACE INFRASTRUCTURE PTY. LTD.2 contracts · 1 agency
A$12,714,502
Southern Asphalt Services Pty Ltd
A$11,609,093
WAANYI SHAMROCK UNITED PTY LTD2 contracts · 1 agency
A$6,077,908
BULADU MADA PTY LTD2 contracts · 1 agency
A$5,978,236

All 51 suppliers in the line

Fastest-growing supplier in the line

same line
+85%growth

94494925146

2024 to Sep 2026
A$2,914,075
2022–2023
A$1,576,489

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.