About Western Aggregates

It is our understanding that 16% of New Zealand’s waste stream is recyclable hard
 fill. Our company and others like us are working hard to reduce that figure. 

With plant efficiency, we estimate over 99% of the waste concrete and excavated soil tipped at our West Auckland site gets recycled into a variety of quality products suitable for construction and other similar projects. We also offer a free site inspection and advice service, not
matter how big or small. 

We have two areas of operations – Concrete and Soil. Concrete is a year round operation, and the soil operation is seasonal with a closedown over the winter months.