O´Connors is an industry leading, privately owned, South Australian mechanical services provider. We are an engineering based mechanical construction and services company. We value delivery and bring a whole of life perspective towards the systems performance and energy optimisation of your facility. 

O'Connors was started by Andrew O'Connor, a Chartered Professional Mechanical Engineer, with founding Chairman Malcolm Kinnaird AC, a former South Australian of the Year and a leading Australian engineer. With the formation of O’Connors in 1999 the brand continues benefiting greatly from the passion of the Managing Director Andrew O’Connor and the discipline of its General Manager Alan Porter. Their drive has led to O’Connors successful involvement in the health, education, retail and defence industries.
 
The Company operates the following business units:
- Mechanical Construction
- Engineering
- Service Projects
- Mechanical Service & Maintenance

Given qualified personnel, knowledge of markets and proven management systems, O'Connors brings to clients a unique strength which is best described as leadership in the market.
 
It begins with staff of seasoned construction professionals, well respected throughout the international construction industry, who take pride in what they do and strive to meet the most demanding requirements of our clients.
 
Our quality of leadership assures that we meet and exceed the client’s expectations; completing assignments on time, within budget and fulfilling the desired functions.

O'Connors

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