About Us

G&O Kert Pty Ltd was established in 1974 by George and Olympia Kert. Today Ian Melville owns and operates the business; he bought it in 2008. He was an employee at the time he made the purchase, after having worked there for 16 years, so he was extremely qualified to take on the responsibility.

Today we provide a range of services including machining including milling, drilling and turning, fabrication and reverse engineering to clients in the resources, infrastructure and mining sectors.  We are based in Acacia Ridge in Brisbane’s southern suburbs and meet the needs of local metro-based clients and others throughout Queensland and Australia.

G&O Kert

G&O Kert has gone from strength to strength, particularly in recent years. Ian credits our success to three things:

  • Our quality workmanship; all members of our team take great pride in their work, this shows through in all finished products and means we offer outstanding value for money.
  • Our quality service; we go out of our way to exceed our clients’ expectations when it comes to service. From returning phone calls promptly to being open and honest about our ability to meet a deadline, we get everything right.
  • Our timely delivery; we under promise and over deliver on everything, including the timeliness of our deliveries. We don’t promise things we know we can’t deliver.

WorkshopWe are proud of our large and loyal client base, many of whom have been with us for a very long time. Our clients are pleased with what we do and find it easy to recommend us to others; word-of-mouth referrals have been responsible for most of our business growth.

So if you are looking for a machine shop with CNC machine; a reliable business that can take care of your precision engineering needs, look no further than G&O Kert.

Contact us today to discuss your needs. It’s obligation free. 


Including traditional machining and CNC machining.

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We welcome all jobs, big or small, simple or complex.

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We can reproduce your
key componentry exactly.

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We find our clients return to us time and time again because of our personal and service-orientated approach to precision engineering Brisbane, and our ability to consistently produce high-quality parts and components.


By updating our precision engineering machine shop and equipping it with the latest industry-leading CNC machinery, we have taken the hard work out of achieving accuracy, speed and repeatability. This means you can rely on us for quality results every time.


As a leading engineering company, we pride ourselves on our ability to deliver exactly what you need in a timely manner. We are honest when we advise how long production will take and live up to the promises we make.

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