Phone: +61 8 9247 6000
Fax: +61 (8) 9248 8111


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MizCo Organisation

MizCo’s business structure is Dynamic, Responsive, Flexible and has a culture that thrives on Hard Work and Common Sense. We operate within Australia and Internationally.           We are ISO 9001:2015 Accredited, ISO/IEC 80079-34 Compliant for Manufacture of Ex-equipment. Our OHS&E Policies are available upon request.

Our Services:

  • Electrical, Automation & Instrumentation
  • Building Management & Security Integrators
  • Switchboard Design & Manufacture
  • HVAC & Refrigeration

Our Skillsets:

  • Design & Procurement
  • Manufacture & Installation
  • Testing & Commissioning
  • Service & Maintenance

Our Industries:

Electrical Contractor   #EC001293

ARCtick Refrigerant   #AU33030

Security Agent            #22474


About Us

MizCo is a multi-disciplined Electrical and Mechanical Systems Integration company providing Design, Procurement, Manufacture, Installation, Commissioning, Training, Maintenance and Spare Parts for the Automation, Building Management, Electrical, HVAC & Refrigeration and Security Systems of client buildings and facilities.


We are located in Malaga, Western Australia in close proximity to Perth CBD, domestic and international airports and the shipping port of Fremantle.

MizCo’s team of experienced and qualified personnel can progress a clients’ design concept and take the project through engineering, procurement, manufacture, installation and commissioning to handover. We offer unique Turnkey Solutions to satisfy a client’s requirements.

As a Building Services specialist we also hold a Channel Partner Agreement with Johnson Controls, a globally diversified technology leader with a portfolio of various companies operating under the Johnson brand servicing customers in over 150 countries. MizCo is also a system integrator with a proven track record on Allen Bradley and Siemens PLC.


We have OEM agreements with various well-known manufacturers for product sales as well as holding IECEx and ATEX Certification for some of our HVAC and Refrigeration solutions. We hold a Security Agent’s licence enabling us to provide integrated security management systems incorporating design, engineering and installation of Access Control and CCTV.

First established in 1984, trading as MizCo since 1992 the company has continually developed its skillsets and has been in operation in its current form for more than 25 years. We employ around 120 personnel and believe that ongoing personnel training is essential to current and future successes and as such, we actively support apprentice and trainee programs.

MizCo is a member of the electrical and communications community within Australia, the National Electrical and Communications Association (NECA), Electrical Group Training (EGT), the college of Electrical Training (CET), the Electrical Switchboard Manufacturer’s Association of WA (ESMA).    We are members of the Australian Mechanical Contractors Association (AMCA). We carry Refrigerant Trading Authorisation and MizCo are pre-qualified and approved on the Achilles supplier register to support the Oil & Gas communities globally.


We are an ISO 9001:2015 accredited company and manage all activities under our OH&S policies in accordance with AS/NZS4801:2001. We pride ourselves on our ability to have our employees return home as they arrived - uninjured and safe.