Partners & Key Clients
Trusted by major project owners and government agencies across Australia
Our Clients & Strategic Partners
Leighton Group Australia has built long-standing relationships with Australia's major project owners, government agencies, and international technical partners. Our partnerships are founded on consistent delivery, engineering excellence, and mutual trust.
Key Clients
Department of Health
Primary client for large-scale hospital and health precinct projects.
Department of Defence
Delivery of critical defence and emergency infrastructure projects.
Government Housing Authorities
Construction of residential communities and government accommodation across multiple regions.
Major Energy Clients
Strategic energy and storage-related civil infrastructure projects.
National Health Agencies
Healthcare facility upgrades and medical infrastructure projects.
Industrial Development Authorities
Civil and infrastructure works in strategic industrial and economic zones.
Technical & Strategic Partners
Underground Engineering Specialists
International engineering partners for complex underground and geotechnical works.
Healthcare Facility Consultants
Specialist medical building consultants supporting compliance and operational readiness.
MEP Systems Integrators
Specialist mechanical, electrical, and plumbing subcontractors and consultants delivering complex building services.
Geotechnical & Ground Engineering Firms
Expert geotechnical and tunnelling engineering partners supporting underground infrastructure, foundation design, and soil investigation.
International Manpower Partners
Accredited international recruitment agencies supplying skilled and specialist technical workforce.
Quality & Certification Bodies
Third-party inspection, testing, and certification organisations supporting ISO compliance across projects.
Become a Registered Subcontractor
Leighton Group Australia regularly prequalifies specialist subcontractors and suppliers for current and upcoming projects. Submit your company profile and capability statement through our contact form.
Apply for Prequalification