About Us


modsys engineering are systems integrators, offering a complete range of control systems and electrical engineering services, based in Perth, Western Australia.
We deliver the highest quality of service and are focused on producing the best outcome for each client and project. As a modern and agile company, we have developed proven processes that enable us to achieve these goals without the unnecessary costs often associated with quality engineered solutions. What this means for you is a quality product delivered at a competitive cost with the disruption to existing operations minimised.

  • Control Systems Engineering

    Our control systems engineering services cover the complete lifecycle of your assets from front end design, PLC and HMI programming, testing and commissioning through to maintenance and support. We are experienced with a wide range of platforms including Schneider Unity, Citect and WonderWare, AllenBradley RSLogix and 3S CoDeSys.

  • Electrical Engineering

    We offer a complete range of electrical engineering services including specification development, design and drafting, protection and demand analysis, intelligent protection device configuration and MCC design.

  • Systems Integration

    As systems integrators, we specialise in tying together all the components of your operations. Our strong understanding in networking and functional safety allow us to maximise productivity and keep your plant running without risking personnel safety.

Rio Tinto SCEE Tasman Power Cockburn Electrical Powertech Services VEEM Gyro Lake Express


modsys engineering primarily operates in the following industries. Is yours not listed? Get in touch and see how we can help.

modsys has a wealth of electrical and control systems experience in the mining industry. Having worked on both greenfields and brownfields sites, the team is well versed in design, commissioning, maintenance and optimisation anywhere from the pit to the port. Click the image above to find out more.


modsys has gained experience in the marine industry through supporting commercial and military vessels as well as working with classification bodies. In addition to delivering and servicing standard vessel packages, modsys offers the Titon Vessel Monitoring System for full control and alarming capabilities. Click the image above to find out more.

Factory Automation

The team at modsys includes experienced machine designers. modsys can provide full electrical and control systems design and commissioning for new plant or upgrades to existing systems. Whatever the project, modsys can ensure safety while maximising productivity and reliability. Click the image above to find out more.


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