National Capital Authority

Agency
InfrastructureConstructionConsultancy & Legal
Total Value
$967,975,490.01
Total Contracts
2181
Most Recent
10/11/2026

Out to market now

Spend momentumCooling-76%12mo vs prior 12mo
Supplier concentration21%to Seymour Whyte Constructions
Up for recompete0none in next 12mo

Where the spend goes

top 8 suppliers
Seymour Whyte Constructions Pty Ltd$207.5M
21% of spend5 contracts
Citywide Service Solutions Pty Ltd$63.4M
7% of spend14 contracts
BGIS Pty Ltd$47.9M
5% of spend4 contracts
Woden Contractors Pty Ltd$41.6M
4% of spend5 contracts
Green By Nature Landscape Services Pty Ltd$41M
4% of spend1 contract
Complex Co. PTY LTD$19.9M
2% of spend7 contracts
C & B Pty Ltd T/a Cobul Constructions$16.1M
2% of spend2 contracts
Ecowise Services (Australia) Pty Ltd$16.1M
2% of spend29 contracts

Contract history

3D Modelling Contract for Acton Waterfront, West Basin and Parliamentary Triangle — Awarded to Re.Form ArchitectureRe.Form Architecture · Infrastructure$25K05/11/2026Media buy and advertising for FLIGHT 2027 awarded to Universal McCannUniversal McCann · Miscellaneous$22K01/11/2026LED Upgrade of Street Lights across the National Capital Authority Estate — awarded to Ecowise ServicesEcowise Services · Infrastructure$3M29/10/2026Central Basin Lighting Detailed Design awarded to Arup Australia Pty Ltd by National Capital AuthorityArup Australia Pty Ltd · Infrastructure$511K22/10/2026Provision of Website Support to the National Capital AuthorityIcon Agency · IT & Software$211K14/10/2026Review and Update of High Court–National Gallery Precinct HMP awarded to GML HERITAGE PTY LTDGML HERITAGE PTY LTD · Arts & Culture$63K25/09/2026Review and Update of the NCA Heritage Strategy 2023–2026 (Contract awarded to GML Heritage Pty Ltd)GML Heritage Pty Ltd · Arts & Culture$29K25/09/2026ArcGIS annual licences and support supplied to National Capital Authority for FY2026-2027ESRI Australia Pty Ltd · IT & Software$34K10/10/2026Acquisition of Zip Hot Water Unit and VESDA System by National Capital AuthorityJones Lang Lasalle (ACT) Pty Ltd · Miscellaneous$13K26/08/2026Labour Hire for HR Payroll and Advisory Services at National Capital AuthorityHays Specialist Recruitment (Australia) Pty Ltd · Consultancy & Legal$15K01/09/2026
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