Established in 1972, Grayson Engineering has earned a reputation as one of New Zealand's leading structural steel fabrication companies. With over five decades of industry experience, we have successfully delivered high-quality steel solutions for some of the country's most significant commercial, industrial, and infrastructure projects.

Our continued investment in advanced CNC machinery, innovative technology, and our purpose-built 12,000m² fabrication facility enables us to deliver precision, efficiency, and quality on every project. Today, Grayson Engineering is proud to operate one of the most modern and well-equipped structural steel fabrication facilities in New Zealand.

 
 

 

Projects

From iconic stadiums and architectural sculptures to bridges, commercial buildings, industrial facilities, and complex structural steelwork, Grayson Engineering has successfully completed a diverse range of projects throughout New Zealand.

Our experience, technical expertise, and commitment to quality have made us a trusted partner for contractors, developers, engineers, and architects alike.

Click below to view our featured projects.

 
 

 Services

Grayson Engineering provides a complete range of structural steel services, delivering projects from concept through to fabrication.

Click below to find out more.

 

Awards

Grayson Engineering and our associated detailing company, Cadtec Draughting Ltd, have been recognised for delivering outstanding structural steel projects across New Zealand.

Our awards reflect our commitment to quality workmanship, innovation, and excellence within the steel fabrication industry.