Combined Metal Industries

Combined Metal Industries


Combined Metal Industries (CMI) is an family owned business that has been operating in Western Australia since 1985. CMI is well known in WA for offering the highest quality steel products available in the industry.

In addition to manufacturing the full range of COLORBOND roofing and fencing products, CMI is also the proud manufacturer of steel framing systems using the Framecad system. CMI has several locations in Western Australia including Landsdale (Perth Metro), Geraldton, and Busselton. All CMI products are delivered state-wide using the CMI custom built fleet of trucks.

At CMI we work closely with our clients to assist in a seamless build for our clients. CMI provides a structurally certified light gauge steel framing system that not only helps rapidly speed the build time, but also reduces the need for wet trades. Our technical team can offer advice onsite to your trades to ensure the hassle free installation of steel frame construction. We can also assist clients in sourcing experienced trades people. CMI can help you with a hassle free steel frame construction.

CMI-Combined Metal Industries


  • F325iT

    The FRAMECAD F325iT is a highly versatile member of the FRAMECAD manufacturing system. Designed to offer increased production speed, greater flexibility and increased reliability, the F325iT roll-forming machine is best suited for residential and light commercial projects.

  • Structure

    Save time and investment with engineering design software for cold formed steel structures, with the world's most code compliant system for cold formed steel.

  • Screen showing CAD software

    FRAMECAD System

    FRAMECAD is an advanced, end-to-end design and build system enabling the rapid construction of quality buildings for businesses, governments and communities worldwide.

  • Applications

    Designed using specialist computer-aided CAD design and engineering software, the FRAMECAD System allows for cold formed steel to be implemented across a variety of construction applications

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