Osiris Infrastructure Pty Ltd was founded in 2005 in response to a market need for specialised HDPE fabrication and poly welding services.

Today, I lead a team of skilled tradesman who all share my commitment to getting the job done, safely and efficiently. Delivering achievable solutions and excellent results, in often challenging, physical and technical environments, is what I have built our personal and professional reputation on.

Osiris takes our commitment to Occupational Health and Safety (OH&S) very seriously and therefore a comprehensive understanding of the latest OH&S requirements in the workplace is fundamental for all staff employed. We are also committed to minimising any impact that we may have on the environment we are working in, and the people who live within it.

As the owner of Osiris Infrastructure Pty Ltd, I am at the centre of all operations, and therefore oversee every job that Osiris undertakes. I take this responsibility very seriously because I understand that it is my ‘hands on’ approach, and close attention to detail that has contributed to my company’s success, and will continue to do so in the future.

Kris Brown | Owner

Flat plastic extrusion welding, machine guards, pump covers, bunds



Steel fabrication & fitting


Minor Earthworks



General site maintenance

Camp installations

Bore installation and headworks