Kiwi Concrete Limited was originally formed in 1997 as Laing Concrete operating from Christchurch with the concrete plant established within Road Metals quarry at Yaldhurst.

Laing Concrete was purchased by Road Metals the following year, and with new ownership came a new name – Kiwi Concrete.


In 2005 Road Metals made the decision to establish Kiwi Concrete in Oamaru and a batching plant was constructed and concrete production commenced.

In 2017 Kiwi Concrete set up a new concrete plant in Twizel to service the upper Waitaki and Mackenzie areas.


Kiwi Concrete also have a fully mobile concrete plant that can be set up on site for larger projects and is capable of 100 m³ per hour production.

The batching plants are all computerised to ensure batch accuracy and consistency and a record is kept of each load of concrete batched.