CJ Arms & Associates are Hydraulic and Civil Engineers who specialize in large and complex construction projects. We are not a multi-disciplinary company meaning our sole focus is on water and wastewater systems. CJ Arms and Associates have been involved in construction for in excess of 30 years providing consulting Hydraulic and civil engineering services on many large and varied projects, including extensive and proven experience in the design of large community based developments, healthcare and research facilities, and commercial projects. We have worked on many major projects and have a very clear understanding of how large projects are designed and constructed having extensive experience in major Government projects.

CJ Arms & Associates are Members of the Institute of Engineers, Registered Building Practitioners, Members of the Green Building Council of Australia (Green Star) and Members of the Australian Water Association (AWA).