Specialist engineering support for complex, large-scale builds.
Quantech Design brings specialist mechanical engineering expertise to major infrastructure and civil projects across Australia.
Whether it’s bridges, tunnels, transport systems, landscapes, hydro or gas works, or complex structural installations, we are a trusted project partner.
Quantech Design is known for solving tough problems, streamlining design, and supporting successful delivery.
Our team is highly agile, practical, and experienced in navigating the demands of large, multi-stakeholder projects.
We’re known for getting on the ground quickly, understanding your objectives, and delivering tailored engineering support that works in the real world.






Why partner with Quantech Design?
Specialist mechanical engineering expertise
from structural design to detailed analysis and certification
Flexible and responsive
we adapt quickly to project needs and shifting priorities
Collaborative mindset
our engineers work well within multidisciplinary teams, from Tier 1 contractors to site-based teams
Creative problem solvers
we bring smart, practical solutions to engineering challenges
Clear, reliable communication
we keep things moving and make life easier for project managers
Proven experience
across transport, energy, civil infrastructure, and complex construction projects


