Australia · Commonwealth contract register · Supplier record

CB Excavations Pty Ltd

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

CB Excavations Pty Ltd — Australia · Commonwealth contract register · Supplier record: 4 contracts, all years (A$3,363,660 · Oct 2022 – Oct 2025); A$3.2M since January 2024 (3 contracts · 1 agency); 12th rank in the line (of 51 suppliers · 2.23%); 10 agencies never served (A$92.5M on the line without CB Excavations Pty Ltd).

Assay record ASY-AU-0X1FMAO1UJ · Cite as: Assay Systems, “CB Excavations Pty Ltd: 3 government contracts in Australia since 2024”, https://assay-systems.com/register/au/cb-excavations-pty-ltd/

4
contracts, all years
A$3,363,660 · Oct 2022 – Oct 2025
A$3.2M
since January 2024
3 contracts · 1 agency
12th
rank in the line
of 51 suppliers · 2.23%
10
agencies never served
A$92.5M on the line without CB Excavations Pty Ltd

Own record by year

2022 onward
A$184K
A$1.1M
A$2.1M
20222023202420252026

Who buys from CB Excavations Pty Ltd

since January 2024
1agencies
A$3.2Mpaid
100.0%top buyer
National Capital Authority100.0%
A$3,180,043

Won without a rival

2022-10-17 – 2025-10-02
1uncontested awards
25%of its awards
1without a competition
0single bid

CB Excavations Pty Ltd won 1 of its 4 public contract awards in Australia without a rival from 2022-10-17 to 2025-10-02: 1 without a competition and 0 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest National Capital Authority with 1.

Buyers: National Capital Authority (1)

Every uncontested award of CB Excavations 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
12thof 51 suppliers
A$2,480,043CB Excavations Pty Ltd in the line
2.23%share of the line
13.3%of A$18,586,431 spent by National Capital Authority

Agencies that buy the line and never bought from CB Excavations 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 CB Excavations 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
CB Excavations Pty Ltd
A$2,480,043
Downer EDI Works Pty Ltd1 contract · 1 agency
A$2,355,014
Glascott Landscape & Civil Pty Ltd1 contract · 1 agency
A$2,120,804
BOEING DEFENCE AUSTRALIA LTD2 contracts · 1 agency
A$2,084,630

All 51 suppliers in the line

Fastest-growing supplier in the line

same line
+114%growth

71610642058

2024 to Sep 2026
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.