Federal supplier · FY 2013–2026

KELLOGG BROWN & ROOT PTY LTD

$2.54 billion

Lifetime federal contract value awarded across 556 contract notices.

ABN: 91007660317
Country: AUSTRALIA
State: ACT

← All federal contracts

Awarded by financial year

2014-15$113,352,024
2015-16$56,019,890
2016-17$73,523,682
2017-18$182,424,990
2018-19$368,039,000
2019-20$315,328,981
2020-21$177,140,034
2021-22$156,401,446
2022-23$70,672,223
2023-24$294,704,669
2024-25$569,472,300
2025-26$149,931,745

Top agencies awarded to this supplier

Department of Defence$2,518,484,530
Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts$6,023,286
Australian Submarine Agency$5,695,905
Department of Infrastructure, Transport, Regional Development, Communications and the Arts$3,646,907
Department of Foreign Affairs and Trade$2,486,698
Australian Nuclear Science and Technology Organisation$1,539,297
Australian Signals Directorate$994,268
Department of Climate Change, Energy, the Environment and Water$346,117
Department of Finance$227,216
Department of Industry, Science and Resources$208,700
Department of Home Affairs$112,882
Department of Agriculture, Fisheries and Forestry$30,000
Australian Taxation Office$15,565

Contracts (556)

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

CN3921076
$34,171,775
Department of Defence
Integrated Work Package Support Services
Published 15 May 2026
CN3874769
$24,113,838
Department of Defence
Building Services
Published 14 May 2026
CN4234254
$346,117
Department of Climate Change, Energy, the Environment and Water
Development of habitat quality scoring tools for threatened species in Victoria
Published 22 Apr 2026
CN3753936
$39,623,994
Department of Defence
ICT Services
Published 14 Apr 2026
CN4051351
$213,248,149
Department of Defence
Amphibious Combat and Sealift Capability Life Cycle Support
Published 8 Apr 2026
CN4204470
$1,423,493
Department of Defence
Sustainment Services
Published 4 Mar 2026
CN4019049
$268,136
Department of Defence
Project Support Services
Published 3 Mar 2026
CN4083519
$13,687,791
Department of Defence
Engineering Support Services
Published 20 Feb 2026
CN4170348
$440,116,001
Department of Defence
Engineering Services
Published 16 Feb 2026
CN3586725
$59,069,957
Department of Defence
Major Service Provider Integrated Works Program
Published 10 Feb 2026
CN4215735
$9,776,746
Department of Defence
Project Support Services
Published 27 Jan 2026
CN3833311
$3,570,296
Department of Defence
Construction Support Services
Published 23 Jan 2026
CN3564979
$191,611,231
Department of Defence
Project Support Services
Published 20 Jan 2026
CN4212371
$133,033
Department of Defence
Support Services
Published 6 Jan 2026
CN4211408
$43,219
Department of Defence
Support Services
Published 23 Dec 2025
CN4211119
$2,312,682
Department of Defence
Support Services
Published 22 Dec 2025
CN4209174
$17,490
Department of Defence
Training Services
Published 16 Dec 2025
CN4184896
$135,211,110
Department of Defence
Software Support and Maintenance
Published 10 Dec 2025
CN4207053
$198,127
Australian Submarine Agency
Strategic Business Advisor
Published 9 Dec 2025
CN4206054
$32,070
Department of Defence
Aeronautical and Mission Package Support
Published 4 Dec 2025
CN4090834
$127,792,610
Department of Defence
Design Support Services
Published 3 Dec 2025
CN4204224
$150,556
Department of Defence
Gap Analysis
Published 26 Nov 2025
CN4085662
$45,576
Australian Submarine Agency
Management Support Services
Published 2 Nov 2025
CN4198125
$44,000
Australian Submarine Agency
Naval Nuclear Propulsion Training Video
Published 29 Oct 2025
CN3735231
$8,759,173
Department of Defence
Training Support Services
Published 27 Oct 2025

CN ID	Agency	Description	Published	Value
CN3921076	Department of Defence	Integrated Work Package Support Services	15 May 2026	$34,171,775
CN3874769	Department of Defence	Building Services	14 May 2026	$24,113,838
CN4234254	Department of Climate Change, Energy, the Environment and Water	Development of habitat quality scoring tools for threatened species in Victoria	22 Apr 2026	$346,117
CN3753936	Department of Defence	ICT Services	14 Apr 2026	$39,623,994
CN4051351	Department of Defence	Amphibious Combat and Sealift Capability Life Cycle Support	8 Apr 2026	$213,248,149
CN4204470	Department of Defence	Sustainment Services	4 Mar 2026	$1,423,493
CN4019049	Department of Defence	Project Support Services	3 Mar 2026	$268,136
CN4083519	Department of Defence	Engineering Support Services	20 Feb 2026	$13,687,791
CN4170348	Department of Defence	Engineering Services	16 Feb 2026	$440,116,001
CN3586725	Department of Defence	Major Service Provider Integrated Works Program	10 Feb 2026	$59,069,957
CN4215735	Department of Defence	Project Support Services	27 Jan 2026	$9,776,746
CN3833311	Department of Defence	Construction Support Services	23 Jan 2026	$3,570,296
CN3564979	Department of Defence	Project Support Services	20 Jan 2026	$191,611,231
CN4212371	Department of Defence	Support Services	6 Jan 2026	$133,033
CN4211408	Department of Defence	Support Services	23 Dec 2025	$43,219
CN4211119	Department of Defence	Support Services	22 Dec 2025	$2,312,682
CN4209174	Department of Defence	Training Services	16 Dec 2025	$17,490
CN4184896	Department of Defence	Software Support and Maintenance	10 Dec 2025	$135,211,110
CN4207053	Australian Submarine Agency	Strategic Business Advisor	9 Dec 2025	$198,127
CN4206054	Department of Defence	Aeronautical and Mission Package Support	4 Dec 2025	$32,070
CN4090834	Department of Defence	Design Support Services	3 Dec 2025	$127,792,610
CN4204224	Department of Defence	Gap Analysis	26 Nov 2025	$150,556
CN4085662	Australian Submarine Agency	Management Support Services	2 Nov 2025	$45,576
CN4198125	Australian Submarine Agency	Naval Nuclear Propulsion Training Video	29 Oct 2025	$44,000
CN3735231	Department of Defence	Training Support Services	27 Oct 2025	$8,759,173

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