Focused on building something that lasts.
Our approach is grounded in quality, responsiveness, and a genuine commitment to both our clients and our people.
An Australian consultancy
built for complexity.
Greville Consulting is an Australian project management and engineering consultancy operating across South Australia, Victoria, and Queensland.
With a growing team of close to 30 professionals, we are well positioned to support Australia’s next wave of infrastructure delivery. Our approach is grounded in quality, responsiveness, and a genuine commitment to both our clients and our people.
Our experience spans a broad range of sectors, including rail, utilities, tunnels, roads, and bridges. Whether embedded within project teams or supporting critical delivery phases, we bring a practical, solutions-focused approach to every engagement.
Flexible
by design.
Greville is built for flexibility. We understand that project needs evolve — often rapidly. Our consultants are trusted to step in where they are needed most, whether providing short-term support during critical phases or contributing across the full lifecycle of a project.
On major infrastructure projects such as the Tram Grade Separation Project in South Australia, Greville has played a critical role in supporting delivery — at times deploying a significant portion of our team to ensure key milestones were achieved.
This ability to mobilise quickly, integrate seamlessly within project teams, and contribute meaningfully at scale is a defining strength of our business.
"We believe that the right people given the right environment and leadership deliver exceptional outcomes. That belief is at the core of everything Greville does."
Sami Varasteh — Managing Director, Greville Consulting
A culture built on trust.
Greville’s senior leadership team brings together decades of experience across Australia and internationally. Many of our leaders first worked together on the Urban Superway Project, forming strong professional relationships early in their careers before reconnecting to build Greville. This shared history has shaped a culture that is unified, collaborative, and grounded in trust.
Direct access to senior leadership on every engagement, from day one.
A strong mentoring culture across all levels, ensuring knowledge flows through the organisation.
Continuous upskilling of our engineers, equipping people to meet the demands of complex delivery.
A commitment to equal opportunity and respect, an intentional structure that supports every person.
Let's discuss
your project.
Whether you're scoping a tender, planning a major infrastructure project, or looking for experienced consultants to strengthen your team, we'd like to hear from you.
South Australia
91 King William Street
Adelaide SA 5000
Victoria
574 Plummer Street
Port Melbourne VIC 3207
Queensland
Level 19, 10 Eagle Street
Brisbane QLD 4000