About us

Polyfit is a Western Australian owned and operated business established in 2007 with a head office and workshop in Wattleup.

Servicing clients in the construction, mining, oil and gas, water and sewerage industries, Polyfit was created after identifying the need for a superior plastic fabrication and HDPE piping systems solution provider.

Polyfit are a leading supplier of poly fabrication and poly welding, with projects spanning across Western Australia and offering field installation of polyethylene pipeline anywhere in Australia.

Go to our PROJECTS page for an insight into our projects.

Overview & product guide

Polyfit has a extensive range of products, services and machine hire.

To learn more visit our SERVICES and PRODUCTS pages.

Our Company Overview and Product Guide brochures can be dowloaded by the buttons below.

What we offer our clients


Polyfit are experts in problem solving to provide the best outcome.

We take pride in the high standard of our service and aim to create value for our clients by providing them with a safe, cost effective and quality solution.


We are always looking for ways to improve and expand on our current capabilities to meet and exceed market requirements.


Tank calculation software, sheet butt welding software, data logging of welds and upgrade of machinery are some of the improvements we have made.

Polyfit Fabrication HDPE Fitting Designs


Polyfit manufacture their own range of high quality HDPE fittings and are specialists in the design, manufacturing and installation of HDPE piping systems.

view products


To provide our clients with the highest quality service and supply of polyethylene piping whilst demonstrating our capability for reliability and a commitment to the health and safety of our stakeholders, environmental sustainability and quality systems.


To produce and supply Australia's most innovative piping systems and plastics fabrication.


  • Quality
  • Efficiency
  • Integrity
  • Safety
  • Flexibility


Polyfit provides an intelligent approach to supplying the best client outcomes, ensuring cost reduction, efficiencies to clients are maximised and delivering projects on time and within budget.


Our ultimate goal is an incident and injury free workplace.

Polyfit promotes the message of “Work Safe, Home Safe”, which reinforces our commitment to sending everyone home safely to their families.

We are continually revising and improving our safety standards, seeking safer ways to accomplish every task.

Our staff

The biggest asset of our company is our staff.

Our staff have extensive industry experience and exposure, having worked on multiple major projects throughout Australia.

Matthew Bryan, Director and Founder of Polyfit, has a strong background in the mining and industrial industries with extensive experience in welding, sheet and workshop fabrication along with work on mine sites.

Regular training and assessment is undertaken to ensure that our staff are up skilled and fully ticketed as per industry standards in plastic fabrication and polymer processing.

Our professional and friendly office staff are knowledgeable and able to assist clients with any queries, pricing and availability.