How many government contracts has BAULDERSTONE PTY LTD won?

BAULDERSTONE PTY LTD has been awarded 50 Australian Government contracts worth a combined $5.4B over 18 years (2008–2025). The average contract value is $109M. Data is sourced from AusTender (CC BY 4.0) and updated weekly by STOA.

BAULDERSTONE PTY LTD — Australian Government Contracts

Q: Who are BAULDERSTONE PTY LTD's biggest government clients?

BAULDERSTONE PTY LTD's largest government client by contract value is Department of Defence. In total, BAULDERSTONE PTY LTD has supplied 2 different Australian Government agencies. The second-largest client is CSIRO.

Q: Does BAULDERSTONE PTY LTD have government contracts expiring soon?

Yes. BAULDERSTONE PTY LTD has 4 contracts worth $584M expiring within the next 12 months. These represent potential recompete opportunities where other suppliers can bid for the work when the current contract period ends.

Q: Is BAULDERSTONE PTY LTD's government business growing?

BAULDERSTONE PTY LTD's government contract value has declined by 98% year-over-year, based on a comparison of awarded contract value in the last 12 months versus the prior 12-month period. This decrease reflects changes in both the number and size of contracts awarded by Australian Government agencies.

What does BAULDERSTONE PTY LTD do for the Australian Government?

BAULDERSTONE PTY LTD is an Australian Government contractor with 50 contracts worth $5.44B since 2008. Their largest government client is Department of Defence, and their average contract value is $108.8M. Recent government contracting activity has declined.

Key Metrics

50Total Contracts

$5.44BTotal Value

2Agencies Served

$108.8MAvg Contract

18Years Active

4Expiring (12mo)

How much does BAULDERSTONE PTY LTD win in government contracts each year?

View data table

BAULDERSTONE PTY LTD — Annual Government Contract Awards
Year	Contracts	Value
2008	2	$487.7M
2011	1	$35.7M
2013	4	$177.2M
2014	3	$81.0M
2016	8	$778.2M
2017	2	$58.7M
2018	4	$936.7M
2019	1	$287.9M
2020	13	$63.7M
2021	5	$874.0M
2023	2	$835.1M
2024	3	$818.4M
2025	2	$7.5M

Who are BAULDERSTONE PTY LTD's biggest government clients?

Agency	Contracts	Value	Share
Department of Defence	49	$5.44B	99.9%
CSIRO	1	$3.3M	0.1%

How does BAULDERSTONE PTY LTD win government contracts?

Method	Contracts	Value	Share
open	43	$4.03B	86.0%
limited	6	$1.40B	12.0%
selective	1	$14.5M	2.0%

Which BAULDERSTONE PTY LTD government contracts are expiring soon?

BAULDERSTONE PTY LTD has 4 contracts worth $584.4M expiring in the next 12 months. These represent potential recompete opportunities for competing suppliers.

Contract	Agency	Value	Expires
Managing Contractor Contract - Delivery Phase	Department of Defence	$509.4M	2026-12-30
Managing Contractor Services	Department of Defence	$56.2M	2026-06-29
Accommodation Works	Department of Defence	$16.8M	2026-06-29
Managing Contractor for Defence Facilities	Department of Defence	$2.0M	2027-03-30

What are BAULDERSTONE PTY LTD's largest government contracts?

Contract	Agency	Value	Awarded
Project Management Services	Department of Defence	$826.6M	2023-06-06
Construction Support Services	Department of Defence	$634.6M	2021-02-11
Managing Contractor Contract - Delivery Phase	Department of Defence	$509.4M	2018-02-12
Managing Contractor Services	Department of Defence	$467.8M	2024-06-07
Managing Contractor	Department of Defence	$455.2M	2016-07-18

What are BAULDERSTONE PTY LTD's most recent government contracts?

Contract	Agency	Value	Date
Project Support Services	Department of Defence	$556K	2025-05-28
Project Support Services	Department of Defence	$6.9M	2025-05-28
Managing Contractor Services	Department of Defence	$467.8M	2024-06-07
Construction Services	Department of Defence	$226.8M	2024-04-04
Building Construction and Support and Maintenance and Repair Services	Department of Defence	$123.9M	2024-02-08
Project Management Services	Department of Defence	$826.6M	2023-06-06
Building Works	Department of Defence	$8.4M	2023-02-23
Construction and Maintenance Support Services	Department of Defence	$44.7M	2021-04-27
Building Construction and Support and Maintenance and Repair Services	Department of Defence	$93.9M	2021-03-16
Construction Support Services	Department of Defence	$634.6M	2021-02-11

Is BAULDERSTONE PTY LTD's government business growing or declining?

↓ 98.4%

Significant decline — contract value dropped 98% year-over-year.

Based on comparison of last 12 months vs prior 12 months of awarded contract value.

Who competes with BAULDERSTONE PTY LTD for government contracts?

Other suppliers winning contracts from the same government agencies.

Supplier	Contracts	Value
GHD Pty Ltd	513	$39.73B
BOEING DEFENCE AUSTRALIA LTD	1,651	$35.02B
THALES AUSTRALIA LIMITED	11,541	$19.02B
DHA - CENTRAL OFFICE	14	$16.77B
AUSTRALIAN AEROSPACE LTD	2,523	$14.99B
BAE SYSTEMS AUSTRALIA LTD	3,836	$13.89B
RAYTHEON AUSTRALIA PTY LTD	1,757	$11.59B
BROADSPECTRUM (AUSTRALIA) PTY LTD	1,244	$10.09B
LOCKHEED MARTIN AUSTRALIA PTY LTD	539	$8.82B
LENDLEASE BUILDING PTY LIMITED	94	$8.73B

What size contracts does BAULDERSTONE PTY LTD typically win?

Size Range	Contracts	Total Value
$500K-$1M	5	$3.4M
$1M-$5M	8	$19.0M
$5M-$20M	16	$187.4M
$20M+	21	$5.23B

What is BAULDERSTONE PTY LTD's registered business information?

Australian Business Number (ABN): 56002625130
Registered Name: BAULDERSTONE PTY LTD
Government Contracting Period: 2008 – 2025

Verify entity details on the Australian Business Register.

Which government agencies has BAULDERSTONE PTY LTD worked with?

Procurement Categories

UNSPSC categories where BAULDERSTONE PTY LTD is active.

Construction & Maintenance 49 contracts · $5.43B · 5.4% of category spend Management & Professional Services 1 contracts · $6.9M · 0.0% of category spend

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