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McMahon Metal Fabrication prides itself on its knowledge and understanding of the industries we service. With our excellent facilities, dedicated and experienced personnel and excellent relations with our suppliers we are able to meet and exceed our customer's requirements for quantity, quality and delivery.

We believe are also leaders in general sheet metal and heavy steel fabrication and structural steel work for all size projects. We specialise in stainless steel, aluminium and general fabrication. We are have the ability to bend, cut and weld steel.

We specialise in fabrication of made-to-order products for one-off projects or ongoing contract requirements. Our modern workshop and qualified tradespersons can take on almost any job. We supply to:

  • Mining Industry
  • Agricultural Industry
  • Structural Industry
  • Councils
  • Department of Defence
  • General Jobbing work Builders

What We Do

General Steel Fabrication

  • Specialising in welding of stainless steel and aluminium
  • Sheetmetal Fabrication
  • Heavy Fabrication
  • Structural Beams & Columns
  • Made to order jobs

Our Capabilities include:

  • Guillotining
  • Brake Press work
  • Cropping - plate cutting
  • Bending
  • Welding. Mig Tig - Arc Industries
From the smallest metal job to complete product fabrication and custom jobs, we can serivce your needs.

Trading Hours

McMahon Metal Fabricators Location Map

Open 8am - 5pm
Monday - Friday


(08) 8296 0788

Also open for Steel Supplies
8.30am - 12.30pm - Saturday

Latest works

Read more...Bridge
Civil Works Group
Bridge at Macclesfield SA..
Read more...Latest Works
Read more...Torpedo
Department of Defence
Torpedo - retrieving test missiles WA.
Read more...Latest Works
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