National Capital Authority

ABN: 75149374427
Federal

The National Capital Authority is an Australian government agency with federal jurisdiction. It has awarded 746 contracts valued at AU$557,395,696. Its top suppliers include Seymour Whyte Constructions Pty Ltd, Green by Nature Landscape Services (WA, SA, TAS, ACT, NT) Pty Ltd, BGIS Pty Ltd, and Citywide Service Solutions Pty Ltd. It spends most on Engineering and Research Services, Building and Maintenance Services, and Structural Components. In FY26, it awarded AU$60,760,802 in contract value.

$581.3M
Total Value
759
Total Contracts
$766K
Avg Contract

Recent Contracts

Showing 5 of 759
Active
Federal
Engineering and Research Services
22 Sept 2026
C26/084$34K

9 Oct 2026 - 8 Oct 2027

ESRI-AUSTRALIA PTY LTD
Active
Federal
Public Administration Services
18 Sept 2026
C25/079$37K

14 Sept 2025 - 22 Mar 2027

URBIS LTD
Active
Federal
Building and Maintenance Services
17 Sept 2026
C23/164$48.7M

18 Nov 2024 - 27 Apr 2028

SEYMOUR WHYTE CONSTRUCTIONS PTY LTD
Active
Federal
Building and Maintenance Services
15 Sept 2026
C26083.$13K

25 Aug 2026 - 30 Jan 2027

JONES LANG LASALLE (ACT) PTY LIMITED
Active
Federal
Management and Business Services
2 Sept 2026
C25/082$1.3M

20 Oct 2025 - 29 July 2028

TRIGGERDESIGN PTY LTD

754 more contracts available

Top Suppliers

1SEYMOUR WHYTE CONSTRUCTIONS PTY LTD
$215.8M
2GREEN BY NATURE LANDSCAPE SERVICES (WA, SA, TAS, ACT, NT) PTY LTD
$41.0M
3BGIS PTY LTD
$29.7M
4CITYWIDE SERVICE SOLUTIONS PTY LTD
$29.1M
5Complex Co. Pty Ltd
$20.2M

Spending by Year

FY27
$2.2M(6)
FY26
$67.3M(74)
FY25
$246.6M(97)

6 more years available

Unlock full history →

Agency Details

Name
National Capital Authority
ABN
75 149 374 427
Jurisdiction
Federal