Design . Engineer . Maintain


We provide specialised industrial maintenance and engineering services to the mining, quarrying, manufacturing, utilities and infrastructure sectors across Australia.

With over 60 full time engineering and trade personnel backed by an 11,000 sqm workshop facility located in Western Sydney, we are able to provide you with a diverse range of engineering solutions tailored to meet your needs.


  • Highly qualified mechanical trade fitters, machinists, fabricators and procedure qualified welders.
  • Structural fabrication.
  • Project management and shutdown services.
  • Scheduled maintenance, rebuilds, repairs and call out services.
  • General fabrication using Ferrous and non-Ferrous materials.
  • Mechanical engineering and design, including finite element analysis and general detailed drafting.
  • Piping fabrication and design.
  • Hydraulic and pneumatic repairs and servicing.
  • Machining services utilising CNC milling and turning machines.
  • Crane hire and rigging services.


It is imperative to the success of our business that our employees and customers return home in the same state they arrived, injury free. It also encompasses Zero Harm to the natural environments in which we work and operate.

Our management system and health & safety policy complies with industry regulations and legislation, Australian standards, codes of practice and any client requirements.

This encompasses accident, incident and near miss reporting. We undergo investigations to identify lessons learnt to prevent similar events from occurring. We also support our employees by providing training and development of HSE knowledge and skills, while also promoting the benefits of a healthy lifestyle.

We are committed to providing the highest quality standards in everything we do.

To enhance a positive customer experience and support innovation, our quality policy enables us to meet expectations as well as complying with industry standards.

We conduct independent audits by engaging third party auditors to ensure the consistency, conformity and execution of our policies.

We recognise the importance of Zero Harm to the natural environments in which we work and operate.

It is important that we go above and beyond compliance obligations to prevent environmental harm by educating our employees and providing a framework to follow through our environmental policy.


We recognise that the success of our business is determined by the people that work within it.

Our entire team, from our directors down, have acquired trade-based qualifications before moving onto further education. This has laid the foundation of practical knowledge amongst our engineering team, separating us from our competitors.

We understand our employees and are committed to treating them with the respect they deserve. We strive to provide a workplace that encourages personal growth which will benefit the individual, the business and ultimately our clients.

Mitchell Coffey


Andrew Harvey


Gillian Benson

Office Manager

Emma Davis


Mick Stonham

Senior Project Manager

David Heyman

Senior Project Manager

Ed Boyan

HSE Manager

Mark Toland

Workshop Supervisor



To succeed in building strong long-term working relationships with our people and clients by implementing our core values.



To provide specialised services our customers recommend, employees are proud of and competitors admire.



Coffey Maintenance Services has a set of core values that provide the behavioural framework for all our employees, across all our sites.

Agile – Flexible solutions through collaboration.
Reliable – Consistent quality and performance.
Accountable –We are answerable for our actions and the actions of our teams.


Working at Coffey Maintenance Services means you will be part of a family orientated company that encourages career development, supports flexibility and cares about your personal wellbeing and safety.

Contact Us


  • Workshop Address: Part Lot 980 (End of) Railway Street, Emu Plains
  • Mail: PO Box 485, Emu Plains
  • Email:
  • PH: 02 4761 8000