About Nikau Contractors Plant and Equipment Waste Minimisation Past Projects Recycling Sales Attributes Nikau Contractors Ltd has been proudly serving the New Zealand construction industry since 1980. Specialising in technical and complex deconstruction activities, Nikau can assist you with all your demolition and salvage requirements New Zealand wide. With friendly, prompt service, you can contact us on (0800) 66 99 11 or email: admin@nikau.org