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.