Our story began in 1957 when tendering for the construction of Memorial Avenue in Christchurch Sir Neil Isaac decided he would use the material in his back yard for the project it was then the Isaac Quarry was born.

The quarry has grown to what we know it as today and in 2014 after the Canterbury Earthquakes a decision was made to have major upgrade the plant to satisfy demand. Investment is important to us in both the equipment we operate but more importantly the environment we live in, for this reason after excavating and processing the material we establish the area back into fit for purpose such as farm land. We have a long term restoration program for the Isaac property to help preserve the Canterbury Landscape for both us and our future generations.

Product ranges include Concrete aggregates and Sand, Asphalt, Roading, Drainage Aggregates, Cement Stabilised products thought to Screened topsoil.

Isaac operates a cleanfill site which takes natural hardfill as well as clean construction and demolition material such as concrete, bricks and tiles.