Process + Management Systems

O’Connors, making safety our number one priority since 1999: doing it safe, doing it right.

O’Connors philosophy is one of commitment to continual improvement and effective delivery of our obligations.  Our comprehensive Integrated Management System complies with and is certified against ISO 9001. Our ongoing approach to quality is: to meet or exceed our client’s specified requirements; to make all of our team aware of their responsibility in maintaining and improving the quality of the service that we provide; to adopt a disciplined approach to all aspects of a project, including those of quality management, WHS&E and administrative procedures; to respond promptly and constructively to customer complaints and service call outs; to establishing measurable quality objectives; and to comply with all relevant laws and regulations. 


Our Company's safety objectives, policies and practices are based on providing all employees with safe and healthy working conditions in full compliance with the laws and regulations of all relevant authorities. Our focus on WH&S has been to invest in staff training. Each of our site safety supervisors are trained and have or are currently working towards certificate IV in WH&S and many of O'Connors trade employees have up to date First Aid certification. We also have extensive training in other areas relevant to our works.

We are certified to AS 45001:2018 


We have established quality assurance procedures and processes that we use to manage the project engineering, construction and commissioning phases. 

We are certified to ISO 9001:2015.


Our company has well documented Environmental policies, preventative action procedures and associated tools and processes, all aimed at minimizing any environmental impact from the company or subcontractors that we engage. These processes have measurable objectives to ensure targets are being met and to identify continual improvement opportunities.

We are certified to ISO 14001:2015.


Building Works Contractors Licence

  • Licence/Registration Number: BLD 177385
  • Expiry Date: 30 June 2024


Electrical Contractors Licence

  • Licence/Registration Number: PGE 325681
  • Expiry Date: 30 April 2025



  • Authorisation Number: AU01160
  • Expiry Date: 02 December 2025 


NEBB Certification 

Our Company use in-house qualified Mechanical Engineers and commissioning personnel and we are independently certified by the National Environmental Balancing Bureau (NEBB) Australia.

  • NEBB Cert. Number: 3545
  • Certified May 2013 


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