Established in 1962

Comdain Infrastructure delivers end-to-end engineering and asset management services to leading utility and energy providers across Australia.

Download Corporate Brochure

Our capabilities are extensive and our success is underpinned by our resolute commitment to excellence, safety, quality, innovation and sustainability. Australian owned and established in 1962, Comdain currently operates with a 600 strong workforce across 13 operational service centres. Our vision is underpinned by a pride in excellent program, project and contract delivery. Our management structure is flat, dynamic and uncomplicated, reflecting the ‘hands-on/professional’ management philosophy of Comdain.

With over 50 years’ experience in asset management services and innovative in-house engineering capabilities, Comdain is a national leader in delivering critical gas and water services. Having been an integral part of the networks we’ve built, our business takes a whole-of-life vision when developing solutions to maintain and improve network operations.

We take pride in doing things well. As a self-perform Principal Contractor, we believe a best for project/program approach delivers value on multiple levels.

  • Safety first
  • Quality projects
  • On time, on budget
  • Excellence in environmental, customer and community outcomes.

Building many of Australia’s world-class infrastructure projects, we have the know-how, expertise and capacity to rapidly mobilise experienced project teams to both urban and rural environments. With strategically placed offices around Australia, our longstanding and local teams understand the communities we operate in and boast local knowledge.

Vision, Mission & values

Our Vision

Our vision is to be the national leader in the delivery of Asset Management and Engineering Services to the utility sector, underpinned by excellence in customer service, innovation and safety.

Our Mission

Sustainable growth of Comdain and its people.

Our Values


We CARE about the safety of our people, our customers and the community


We are RELIABLE and deliver against our commitments


We are INCLUSIVE, respectful and support each other


We are ACCOUNTABLE for the results we deliver to our stakeholders