Quality and Material

Hutchison Quarries have consistently high-quality source materials for use as concrete aggregates, spray seal aggregates, roadbases, microsurfacing, stabilised pavements and rock products.



Hutchison Quarries have consistently high-quality source materials for use as concrete aggregates, spray seal aggregates, roadbases, microsurfacing, stabilised pavements and rock products.

Hutchison Quarries operate an approved Quality Management Plan and is a credited QLD TMR quarry.


Our accreditation can be found at TMR Quarries (2050-076) and TMR Stabilised Pavement (RQ060) registers.


TMR-Approved registered products include;


  • Asphalt Aggregate – Coarse
  • Cover Aggregate (A, B, C, D)
  • Concrete Aggregate – Coarse
  • Concrete Aggregate – Fine
  • Asphalt Aggregate – Fine
  • Slurry Surfacing Aggregate         
  • Unbound Paving Material (Types 2 and 3)
  • Rock Fill Material
  • High Permeability Drainage Material
  • Cement Treated Base (Base and Subbase – Types 2.1 and Type 2.3)