Sonnex is an Australian family owned and operated general engineering, steel fabrication and profile cutting company based in Elizabeth South, South Australia. With over twenty years of experience we are dedicated to providing customers with a friendly, professional and prompt service on all orders; whether it is a small specialised one-off project or a complex design, build and install job.

The main strengths of our organisation include:

  • Design and manufacture of materials handling equipment, safety guards, platforms, ladders and stairways, manufacturing aids and other unique requirements
  • Structural steelwork and fabrication for domestic, commercial and industrial markets
  • Project installations on time and to budget
  • Maintenance of conveyor systems and all types of process plant and equipment including, but not limited to, spray booths, ovens, presses and robotic systems
  • Laser cutting, folding and welding.

The Sonnex work philosophy emphasises a cooperative approach to all its dealings with customers, employees and suppliers and will work with customers to deliver innovative cost effective solutions. We strive to develop long-term relationships with clients who appreciate quality engineering craftsmanship. Working relationships are characterised by common goals, open and honest communication and team work to ensure that we deliver on, or ahead of time, and to your budget.

Our resources are able to service all project sizes, from small job lots right through to multi-million dollar contracts. All members of our team have a known and proven history of performing works of high calibre, in a variety of project delivery models, in which we believe meets your needs.

Our facilities and services include laser cutting, folding, painting, steelwork processing, machining, light to medium engineering fabrication, sheet metal fabrication, and research and development activities.

Our background with major Australian and international companies has given us experience across a broad range of industry sectors including automotive, mining, manufacturing, construction, rail and power generation.

We aim to provide our customers with a high quality service, as well as the capacity to be versatile, highly cost efficient and with a fast turn-around time. More importantly the company's success has been its response to customer’s need with a family orientated and personal service.  Please call (08) 8252 8777 or contact us to see how we can help with your businesss.

Sonnex Mission

Our mission is to excel at providing manufacturing solutions of the highest standard across a wide range of industries. We endeavour to work as a team to satisfy our customers with exceptional service and a rapid response.

Download a copy of our Mission Statement [PDF]

Sonnex Core Values 

Download a copy of our Core Values [PDF]

Sonnex Quality Policy

Download a copy of our Quality Policy [PDF].

Working with Sonnex

We're here to help

Visit our Sonnex YouTube channel and our Frequently Asked Questions page to find out more about our work.