About Us

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Certified Mechanical Services is a mining and civil contracting company operating in the South West of WA. We have been an established company since 2021.

Our Owner and Director has over 10 years in the trade and has built a name for himself on his quality and professionalism in the industry. 

Our small dynamic team of 5 Heavy Duty Diesel Mechanics and 1 Boilermaker will take on any challenge and are dedicated to problem solving and delivering results above and beyond our client's expectations. Our number one priority is to ensure that our services and capabilities are positioned firmly in line with our client’s needs. We aim for a continuously innovative approach in our services, keeping up to date with the latest technologies in the industry to improve safety and productivity.

CMS employ highly specialised and knowledgeable staff that offer 24/7 breakdown services. We also have a wide range of specialised tooling such as: high quality diagnostic tooling, Caterpillar D8 through to D11 equaliser bar and bogie press equipment, 3/4 to 1 inch square drive Hytorc hydraulic torque tooling, RAD gun and more. We offer full mechanical service and repairs such as machine and component rebuilds, dozer track frame rebuilds and repairs, hydraulic and electrical diagnostics and repairs.