About Us

Here at Coresteel Buildings, we specialise in commercial and industrial steel building construction across New Zealand. We are known for delivering unique design and build solutions that cater to a wide spectrum of diverse clients and sectors.

Our roots sit deep within New Zealand. With 25 locally owned distributors reaching from Cape Reinga to Bluff, we’re proud to be a New Zealand owned business. All our steel is manufactured at our factory based in the beautiful North, improving efficiency while also keeping the local economy churning. Over the years, our distributors have worked alongside Kiwi communities all over the country and have contributed to countless community-inspired projects and sponsorships.

Innovators in Steel Building Construction

Innovation is at the heart of what we do. Coresteel Buildings is proudly backed by the Donovan Group, a globally renowned construction technology company with a history of challenging the status quo at every opportunity. 

Paired with the Donovan Group and spurred on by cutting-edge design and products, Coresteel Buildings is able to create cost-effective buildings of various sizes and shapes. We can adapt our unique systems—DonoBeam and the Bracketless Portal System—to create a custom design to meet your exact specifications.

Our commercial builders have successfully completed a vast number of industrial and commercial steel building projects. From retail buildings, steel aircraft hangars, and warehouses to large-scale community building projects, we have the expertise to create buildings for a wide range of business purposes.

large steel frame building

Contact your Local Coresteel Buildings Distributor Today

Our commercial builders are revolutionising the construction industry one building at a time. As New Zealand’s largest commercial construction distributorship, we’re committed to building a better future for New Zealanders. Contact your local Coresteel team today to discuss how we can support your next building project.

Branded Coresteel ute at Made in Wairarapa Expo


Ready to start your next project?