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.

$581.6M
Total Value
762
Total Contracts
$763K
Avg Contract

Recent Contracts

Showing 5 of 762
Active
Federal
Engineering and Research Services
15 Oct 2026
C26/066$211K

13 Oct 2026 - 29 Sept 2029

ICONINC HOLDINGS PTY. LTD.
Active
Federal
Public Administration Services
29 Sept 2026
C26/081$29K

24 Sept 2026 - 29 June 2027

GML HERITAGE PTY LTD
Active
Federal
Public Administration Services
29 Sept 2026
C26/082$63K

24 Sept 2026 - 23 Sept 2027

GML HERITAGE PTY LTD
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

757 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
$2.5M(9)
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