Callidus Customer and Supplier Notification | COVID-19

Our Story

Callidus has been providing Valve Management Services to the Oil & Gas and Mining industries since 1997. We currently hold a diverse portfolio of projects attributed to our broad service range.

We specialise in the management, maintenance, servicing and diagnostics of valves, actuators, and instrumentation. Our extensive range of capabilities enables our clients to utilise all of our services resulting in overall improved performance which offers greater cost and time savings.

Our headquarters is based in Perth, Western Australia, and we currently employ in excess of 300 people across several comprehensive facilities throughout the Asia Pacific region capable of testing or repairing any valve and actuator, regardless of size, class, type or manufacturer.


Callidus Map

We have facilities in Perth, South Australia, Queensland, Karratha, Darwin, New Caledonia, Madagascar, PNG and Philippines. Each workshop is set up with identical equipment as other locations which allows easy transfer of personnel across facilities as they are immediately familiar with the equipment and set up in each location.

In 2013, Callidus was acquired by Pon Group, one of the largest family-run businesses in the Netherlands. Pon is a diversified group, with activities ranging from car distribution, earth moving equipment distribution and servicing, bicycle manufacturing, engine distribution and repair, to valve distribution and repair. This brings significant resources to enable our group of companies to grow for the future.

Together with our specialised welding solutions and corrosion control services, Callidus offers the total flow control solution for companies in the LNG and mining industry.