Waiotahi has been servicing the Upper North Island in Transport, Roading and Infrastructure since 1957. As we own and manage five quarries, we are able to mix the finest raw materials and an adaptable fleet with the best quality workmanship – to deliver every project with pride.

Our Services

Globally Recognised Management Systems

Waiotahi Group of Companies run their business in line with ISO 9001:2015 Quality, ISO 45001:2018 Health and Safety and ISO 14001:2015 Environmental Management Systems and are fully certified to these standards.

Our ISO certification assures our customers that we have robust, clearly defined procedures in place in all our business areas and strong business continuity processes.

Achieving these international standards demonstrates that Waiotahi is capable of understanding the needs of our customers to deliver a high-quality service, at the same time continuously reviewing and improving the way we work.

Find out more about ISO Standards here.