Coresteel Buildings has taken the commercial steel frame building industry by storm. Choose Coresteel and you’ll get the works. Your dedicated project manager will organise everything from consents through to design, engineering, manufacture and construction. Our expert team of Coresteel engineers and designers coupled with our innovative portal systems, means cost-effective steel buildings of any size and shape are possible, while maintaining the highest standard of structural integrity. We specialise in large commercial buildings and our technology gives us the ability to deliver impressive clearspans. Whether you’re after a warehouse, factory, retail store, showroom, offices or anything in between, we’ve got it covered. Coresteel’s Bracketless Portal System and DonoBeam technology can be adapted to create a custom design that meets your exact specifications. In addition, all Coresteel structures feature fully-bolted primary and secondary sections (not TEK screwed) and do not contain obtrusive knee or apex braces. Bird-resistant purlins and vermin-resistant girts, together with a 50-year design life/durability statement complete the package. Coresteel Buildings is a 100% New Zealand owned and operated company, with 25 locally owned franchises reaching from Cape Reinga to Bluff.