Coresteel Buildings’ proven design technology is revolutionising New Zealand’s steel frame building industry.

With our unique construction method and expert design engineers, cost-effective steel buildings of any size and shape are possible, without compromising structural integrity.

Coresteel’s design team will adapt our patented systems – the Bracketless Portal System or the Tapered Box Beam – to create a custom design to meet your exact specifications. We cater for everything from expansive industrial and commercial buildings for your large-scale retail premises or storage facility, to spacious commercial aircraft hangars, steel frame homes and American-style barns or sheds.

Following design and engineering, Coresteel will work with you to manage consents through to full construction.



Are you a designer, draughtsperson or architect? We can work with you to create the best solution for your clients’ needs. Our system is fully adaptable to virtually any building, whether your client is a commercial developer, business owner or is simply looking for a home or shed for their lifestyle property.

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