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McMahon Metal Fabricators, founded in 1980 has grown to become one of Adelaide's most highly-regarded steel fabrication suppliers.

McMahon Metal Fabricators is committed to exceeding our customer’s needs and expectations by following our in-house Quality Management System. We have systems in place to capture, record and meet our client’s requirements in conjunction with monitoring and continuously improving our performance.

With over 100 years of metal industry experience, the team at McMahon Metal Fabricators understands the importance of remaining flexible and responding quickly to ensure that critical deadlines are met. We have a proven track record of delivering high quality turnkey finished products on time and on budget.

Our real expertise is in providing a wide range of engineering and manufacturing solutions and fabricating custom-made work – either for one-off projects or in quantities for ongoing demand. Our team consists of experienced, energetic individuals who work together to share knowledge and support each other in providing excellent products and services.

McMahon Metal Fabricators is part of the six company STÄRKE-AMG. All companies in the STÄRKE-AMG strive to be leaders in the areas that they specialise in, and McMahon is no different. By coupling high quality staff with excellent capital equipment / technology, we seek to emulate the very high standards of quality and technical competence.

metal press brake bending machine


McMahon Metal Fabricators is a partner of the seven company group Stärke-AMG. McMahon is able to access the full services of the Stärke-AMG to provide customers with a seamless integrated service of Advanced Manufacturing services.

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McMahon Metal Fabricators has consistently delivered excellence in custom-made steel and metal fabrication across a variety of industries, including:

  • Mining

  • Defence

  • Agriculture

  • General Engineering

  • Hospitality, Food and Beverage

  • Marine

  • Construction

  • Architectural

  • Streetscape Furniture and Amenities

  • Local Government

mining crew on site

With expert staff and flexible manufacturing we are proudly 100% Australian

Your one-stop shop for Metal Fabrication

We are a leading metal fabrication manufacturer with over 40 years of experience offering a range of fabrication and sheet metal manufacturing capabilities.

Collaborative manufacturing approach

A thorough understanding of our client needs and a collaborative approach throughout the concept and design stages ensures the completed product is delivered to specification at a value for money price

Customised solutions to suit your needs

Our experienced highly trained staff specialise in providing customised solutions for all your metal fabrication needs.

Metal Fabrication project
Welding, Metal Fabrication


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