Federal supplier · FY 2013–2025

RIDGELINE SOLUTIONS AUSTRALIA PTY LTD

$11.6 million

Lifetime federal contract value awarded across 22 contract notices.

ABN: 43125552383
Country: AUSTRALIA
State: ACT

← All federal contracts

Awarded by financial year

2014-15$120,120
2015-16$486,147
2016-17$0
2017-18$3,971,795
2018-19$0
2019-20$1,709,400
2020-21$1,933,148
2021-22$1,101,760
2022-23$933,460
2023-24$0
2024-25$1,169,933
2025-26$0

Top agencies awarded to this supplier

Department of Defence$6,062,963
Department of Home Affairs$1,709,400
Australian Signals Directorate$1,234,640
Department of Foreign Affairs and Trade$701,415
Department of Social Services$486,147
Services Australia$484,000
Department of the Treasury$428,665
Office of the Commonwealth Ombudsman$198,413
Australian Taxation Office$180,000
Attorney-General's Department$120,120

Contracts (22)

Click any CN ID to verify the contract notice on AusTender.

CN4078258
$971,520
Australian Signals Directorate
Computer Services
Published 18 Aug 2025
CN4108816
$198,413
Office of the Commonwealth Ombudsman
Labour Hire
Published 17 Mar 2025
CN3956747
$445,280
Department of Defence
Project Support Services
Published 10 Oct 2023
CN1429842
$180,000
Australian Taxation Office
Provision of consultancy services on to progress work associated with the implementation of an Infrastructure Portfolio Office (IPO) Service Operations
Published 24 July 2023
CN3965113
$263,120
Australian Signals Directorate
Business Architect
Published 12 May 2023
CN3277741
$160,882
Department of Social Services
ICT contractors
Published 27 Apr 2023
CN3656525
$917,400
Department of Home Affairs
ICT Contractor Services Panel
Published 27 Apr 2023
CN3518491
$197,390
Department of the Treasury
Management Advisory Services
Published 27 Apr 2023
CN3471600
$231,275
Department of the Treasury
Management advisory services
Published 27 Apr 2023
CN2638801
$120,120
Attorney-General's Department
Contractor - ICT Solution Architect
Published 27 Apr 2023
CN3557277
$3,543,130
Department of Defence
Enterprise Information and Communications Technology
Published 27 Apr 2023
CN3842132
$266,640
Department of Foreign Affairs and Trade
Temporary Personnel Services
Published 27 Apr 2023
CN3742497
$1,849,493
Department of Defence
ICT Support
Published 27 Apr 2023
CN3766217
$83,655
Department of Foreign Affairs and Trade
Computer Services
Published 27 Apr 2023
CN3934928
$225,060
Department of Defence
Business Analyst
Published 15 Dec 2022
CN3880154
$457,600
Services Australia
Labour Hire
Published 6 June 2022
CN3878519
$26,400
Services Australia
Labour Hire
Published 1 June 2022
CN3816192
$351,120
Department of Foreign Affairs and Trade
Personnel recruitment
Published 29 Sept 2021
CN3621921
$396,000
Department of Home Affairs
ICT Contractor Services Panel
Published 22 Aug 2019
CN3620511
$396,000
Department of Home Affairs
ICT Contractor Services Panel
Published 16 Aug 2019
CN3312042
$136,506
Department of Social Services
ICT Contractors
Published 4 Jan 2016
CN3309933
$188,760
Department of Social Services
ICT contractors
Published 23 Dec 2015

CN ID	Agency	Description	Published	Value
CN4078258	Australian Signals Directorate	Computer Services	18 Aug 2025	$971,520
CN4108816	Office of the Commonwealth Ombudsman	Labour Hire	17 Mar 2025	$198,413
CN3956747	Department of Defence	Project Support Services	10 Oct 2023	$445,280
CN1429842	Australian Taxation Office	Provision of consultancy services on to progress work associated with the implementation of an Infrastructure Portfolio Office (IPO) Service Operations	24 July 2023	$180,000
CN3965113	Australian Signals Directorate	Business Architect	12 May 2023	$263,120
CN3277741	Department of Social Services	ICT contractors	27 Apr 2023	$160,882
CN3656525	Department of Home Affairs	ICT Contractor Services Panel	27 Apr 2023	$917,400
CN3518491	Department of the Treasury	Management Advisory Services	27 Apr 2023	$197,390
CN3471600	Department of the Treasury	Management advisory services	27 Apr 2023	$231,275
CN2638801	Attorney-General's Department	Contractor - ICT Solution Architect	27 Apr 2023	$120,120
CN3557277	Department of Defence	Enterprise Information and Communications Technology	27 Apr 2023	$3,543,130
CN3842132	Department of Foreign Affairs and Trade	Temporary Personnel Services	27 Apr 2023	$266,640
CN3742497	Department of Defence	ICT Support	27 Apr 2023	$1,849,493
CN3766217	Department of Foreign Affairs and Trade	Computer Services	27 Apr 2023	$83,655
CN3934928	Department of Defence	Business Analyst	15 Dec 2022	$225,060
CN3880154	Services Australia	Labour Hire	6 June 2022	$457,600
CN3878519	Services Australia	Labour Hire	1 June 2022	$26,400
CN3816192	Department of Foreign Affairs and Trade	Personnel recruitment	29 Sept 2021	$351,120
CN3621921	Department of Home Affairs	ICT Contractor Services Panel	22 Aug 2019	$396,000
CN3620511	Department of Home Affairs	ICT Contractor Services Panel	16 Aug 2019	$396,000
CN3312042	Department of Social Services	ICT Contractors	4 Jan 2016	$136,506
CN3309933	Department of Social Services	ICT contractors	23 Dec 2015	$188,760

Sources

AusTender contract notices via the OCDS API
Department of Finance · 2013 onward · CC-BY 3.0 AU
Each row above can be verified by clicking the CN ID to view the source notice on AusTender. Methodology at /methodology/#contracts.

Refreshed 23 May 2026 · Caveats