Callidus has been providing Valve Management Services to the Oil & Gas and Mining industries since 1997. 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. 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. The combination of our valve management, distribution, welding solutions, and corrosion control services, offers our clients the total flow control solution for their challenges.