PRM Engineering Services are passionate about safety and with a long standing heritage of safety system design and installation since 2002, PRM Engineering Services benefits from a total understanding of the earthmoving industry and the interfacing of systems for the OEM. We are consulted by and partner with, Government and Tier one Industry Leaders, to find solutions to ever-evolving machinery and people-interfacing capabilities.

Maintaining our position as consistently being the first to identify and fulfill an innovative and unsolved market need, PRM Engineering stands on the shoulders and besides its founding companies Premier Rock Machinery (PRM) and Plantmech (est 2002).

Our broad industry experience has ensured we have maintained our position at the leading edge of technology and innovation. Together with our fleet of dedicated service vehicles and engineers experienced in hydraulic system maintenance, electrical installations, modifications and repair, we design, integrate and install.

We are the application specialists! PRM Engineering Services!



Mike Davis
Mike DavisDirector PRM/PRM Engineering Services
Strong corporate and business background, coupled with many years of technical experience in hydraulics and earthmoving equipment as well as international technical trainer. Mike and his team are passionate about supplying, installing and servicing premium products and quality service.
Avril Davis
Avril DavisBusiness Manager PRM/PRM Engineering Services
Passionate about transitioning her media, marketing, operational, government, corporate liaison and strategic skills over to their business, Avril sits alongside Mike, in transforming the business through growth in systems, standards, and process controls across the board.
Brent De Geir
Brent De GeirGroup Engineering Manager
Brent is an engineer with over 15 years’ experience designing electro-mechanical products from concept to manufacture in a range of different industries. Brent is RPEQ and CPeng qualified and has qualifications in Bachelor of Mechanical Engineering, USQ; Masters of Project Management, USQ.
 Thomas Hovey
Thomas HoveyLead Mechatronics Engineer
Thomas holds a Bachelor of Engineering (Honours) from QUT with a major in mechatronics. He has completed projects around automated vehicles with subsystems including Computer Vision, SLAM and other localisation methods. Projects include machine that detected the boundary areas using an image place recognition algorithm and 360 degree camera.
Harrison Rietman
Harrison RietmanMechatronics Engineer
Harrison holds Bachelor of Engineering (Advanced Manufacturing and Mechatronics) Honours from RMIT University.
Chris Nelson
Chris NelsonElectronics Technician
Chris has been an Electronics Technician in the Royal New Zealand Navy since September 2013 and having recently moved to Australia, brings with him a wealth of knowledge in many electronic systems and systems maintenance on New Zealand frigates including radar, navigation, electronics and combat systems.
In his short time with the engineering team, Chris is transitioning his great skills to assisting with the production of assembly componentry, testing and quality checking, including Installations.
Jo Ledent
Jo LedentMasters in Embedded Systems Engineering
Jo has a Masters in Embedded Systems Engineering and has also been an exchange student in Finland. Jo has worked with a large French automobile manufacturer and has been involved validation of autonomous driving functions and vehicle safety functions.

Jo is backing up the Engineering team with software and quality checking of PRM Eng’s Sentinel safety systems as well as assembly and coding.

Tracey Baun
Tracey BaunOffice Admin
Tracey takes care of PRM Engineering Services administration and support.