National Capital Authority

ABN: 75149374427
federal
$501.0M
Total Value
710
Total Contracts
$706K
Avg Contract

Recent Contracts

Showing 5 of 710
Active
Engineering and Research Services
21 Dec 2025
CN4132901—Head Contract, for Planning and Design phase one for Commonwealth Avenue bridge renewal project$165.8M

10 Mar 2025 - 30 Jan 2029

SEYMOUR WHYTE CONSTRUCTIONS PTY LTD
Active
Engineering and Research Services
19 Dec 2025
CN4210305—ArcGIS annual licences & support for FY2025-2026$37K

9 Oct 2025 - 8 Oct 2026

ESRI-AUSTRALIA PTY LTD
Active
Editorial and Design Services
18 Dec 2025
CN4209748—Public Communication Major Project$150K

30 Nov 2025 - 19 Dec 2027

MEDIABRANDS AUSTRALIA PTY LTD
Active
Building and Maintenance Services
16 Dec 2025
CN4006639—Hydraulic & Structural Engineering Services for Stormwater$587K

24 Sept 2023 - 28 Feb 2027

NORTHROP CONSULTING ENGINEERS PTY LIMITED
Active
Building and Maintenance Services
15 Dec 2025
CN4208366—National Carillon Instrument Maintenance $73K

2 Dec 2025 - 2 Dec 2027

M COSTI & J.A ROBERTS

705 more contracts available

Top Suppliers

1SEYMOUR WHYTE CONSTRUCTIONS PTY LTD
$206.7M
2BGIS PTY LTD
$29.7M
3CITYWIDE SERVICE SOLUTIONS PTY LTD
$29.1M
4COMPLEX CO. PTY LTD
$20.2M
5SOUTHERN ASPHALT SERVICES PTY LTD
$18.0M

Spending by Year

FY26
$249.5M(73)
FY25
$85.1M(96)
FY24
$54.9M(86)

3 more years available

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Agency Details

Name
National Capital Authority
ABN
75 149 374 427
Jurisdiction
federal