Who we are

Steel Dale Industries (SDI) is a fully Australian owned heavy engineering and manufacturing company located in Armadale, Western Australia. We have been operating from our current location for more than 40 years, while continually growing the business in all parameters.

While we continue our focus on serving heavy industrial manufacturing projects in WA, we extend our services to other states of Australia and overseas.

Our core competencies are:

  • Steel Fabrication (Plate Works/Structures)
  • Pipe Fabrication
  • Stainless Steel & Aluminium Works
  • Machining & Mechanical Integration
  • Surface Treatment
  • Wear Solutions
  • Steel Moulds for Pre-cast Concrete Works
  • Hydraulic and Electrical Integration
  • Design, Engineering,3D modelling and Drafting
  • Project Engineering and Management

We exercise our competencies on projects across a range of industrial sectors, including:

  • Mining (underground/open pit)
  • Infrastructure Development
  • Oil & Gas
  • Agriculture
  • Marine & Offshore
  • Other Heavy Industries
  • Commercial Constructions

We manufacture custom components/modules for a range of industrial applications around Australia and overseas, such as:

  • Grizzly Feeders
  • Feeder Gates, Aprons
  • Heavy Platforms, Walkways, Handrails
  • Screens, Trailers
  • Hoppers, Chutes
  • Pre-cast Concrete Moulding
  • Integrated Modular Skids
  • Conveyor Pulleys
  • Incinerators
  • Large Tanks
  • Pressure Vessels
  • Excavator Jib and Components
  • Communication/Power Transmission Towers
  • Trestles
  • Storage Racking
  • Structural Steel

Our team consists of part-5 qualified welders (AS 1554.5), Cert 10 welding supervision, highly experienced fabricators, professional fitters and painters, NACE level 2 paint supervision and a long experienced engineering team who are fully competent in meeting the contractual obligations of your project.

Our Products

We design, engineer and manufacture a variety of industrial-grade products widely used in mining, oil and gas, aviation, logistics, agriculture, construction and other heavy industrial applications such as,

  • Mobile Fuel Oil Tanks
  • Large Water Tanks
  • Workshop Equipment
  • Conveyor Systems Accessories
  • Access and Storage Equipment

All our products are 100 per cent Australian-designed manufactured and tested to high specifications/standards

With more than four decades of experience, plus a wealth of knowledge in heavy engineering works, we provide high quality services professionally and competitively.

Over the years, we have consistently exceeded our clients’ expectations through our highly skilled workforce. We pay attention to detail, delivering all projects in the exact manner contracted to us, with diligence and care.