What We Do


Zinfra is a specialist provider of power transmission and distribution services.

We have experience in managing complex projects, operating networks and maintaining electrical assets across Australia’s electrical utility sector.

Our services are delivered by our proud and passionate crews, leveraging decades of experience in our core service areas:

  • Substations
  • Transmission
  • Distribution
  • High Voltage Services

Zinfra is able to deliver fully integrated solutions, aligned with client network standards that are safe, reliable and efficient.

Our specialist capabilities include:

  • Design & construct solutions for network connections (regulated & unregulated)
  • Testing & commissioning of HV infrastructure
  • Asset inspection, maintenance and refurbishment