Structural steel

Engineering design, steel fabrication & installation.

Alted Engineering provides end-to-end engineering design, fabrication, and installation from our base in Tairua, serving the Coromandel and Waikato.

From structural steel and commercial builds to custom gates, fencing, trailers, staircases, and balustrades — we deliver solutions that are practical, precise, and built to last.

Led by engineer and owner Bennet Gage-Brown, our team combines 20+ years of design and fabrication expertise with hands-on craftsmanship. Whether it’s structural steel supply and install, a tailored trailer, or bespoke architectural detailing, Alted is your trusted partner for steel solutions that work.

Tairua-based engineering services for the Coromandel

Licenced SOLIDWORKS practitioner

At Alted, design comes first. With over 20 years’ experience in CAD and CAE software, owner and engineer Bennet Gage-Brown leads our projects with SOLIDWORKS — the industry standard for precision engineering design.

From custom trailers to structural steel and architectural detailing, in-house design means every project is tailored, accurate, and ready to perform. By modelling in SOLIDWORKS before fabrication, we eliminate guesswork, streamline production, and deliver better results for our clients.

Contact us

Phone: 027 444 0512
Email: bennet@altedengineering.co.nz

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Our location

Red Bridge Road, Tairua 3579