Stevenson premium grade concrete aggregates are produced to meet NZS : 3121 Specification for water and aggregate for concrete.


Drury Quarry

  • CA10
  • CA13
  • CA19
  • CA40
  • PAP6 ( Premium All Passing)
  • BMG – Builders Mix for trades – made consistently to an inhouse specification.

Concrete Aggregates tested and ready for load out

Other sizes or blends of concrete aggregate can be produced on request  – contact us for further information.