Walker Quarries is producing a wide range of quarry products from its reserves of quartzite and hornfels that are suitable for construction and building materials including hard rock applications such as concrete aggregates, road base, aggregate for bitumen, railway ballast, decorative stone, gabion material, etc.

All products will comply with appropriate Australian Standards.

There are also reserves of high purity quartzite that is suitable for the production of advanced ceramics and non-ferrous metallurgical uses in aluminium and copper manufacture and as a semiconductor in electrical devices.

The Quarry also produces a Very Fine Sand – data sheet is found below.

*Please note: Colours of product depicted here may vary from actual product and over time. Please try to plan ahead if attempting to match colours for decorative purposes.

Delivery Service

Bulk deliveries in truck and dog at up to 32 tonne, or 6 wheelers up to 12.5 tonne.

Price List can be found at the bottom of the page

Manufactured Sands

Product: Fine and Coarse Manufactured Sands

Uses: > For concrete production. > Under slab base material. > Base for pavers and fill sand. > Easily compacted.

Product:Very Fine Sand
Filter Cake Data Sheet – Wallerawang Quarry

Product:Thermal Resistivity Sand
TR Sand Info Sheet


Product: Screened aggregates are available in the following sizes. 10/7mm, 20/14mm, 40/10mm.

Uses: > Fully compliant for all concrete manufacture. > Bitumen and 2 coat seal. > Block, pavers, tilt panels, shotcrete. > Decorative stones for landscaping.


Product: Rail ballast to ARTC specifications. 40 to 65mm.

Uses: > Rock drainage mattresses between geofabric. > Decorative stone. > Erosion control.


Product: Gabion material, nominal size 250mm.

Uses: > Gabion baskets for soil stabilisation. > Rip rap for drainage and erosion control. > Decorative stone as a feature with our pebbles.

Road Bases

Product: DGS20  Road Base, SMZ 40 & SMZ70 Select fills

Uses: > Sub-base and base material for road pavements.

General Fill

Product: General fill tested to have CBR of 30.

Uses: > Excellent for general fill under roadways and under other structures. > Compacts easier than most general fill.

Walker Quarries Price List

All prices listed are excluding GST and are current as of 1st February 2024.

ProductPrice Ex Bin
5/3mm Washed aggregate$34.00 per tonne
10/7 mm Aggregate$34.00 per tonne
20/14 mm Aggregate$34.00 per tonne
Agg Blend 10/7 +20/14 (70/30)$35.00 per tonne
40/10 mm Drainage Aggregate$30.00 per tonne
Coarse Washed Sand$32.00 per tonne
Fine Washed Sand$32.00 per tonne
Thermal Resistivity SandPlease enquire at office
McCloskey Sand (Fill Sand)$10.00 per tonne
Ballast (40-63 mm)$35.00 per tonne
Ballast (40-100mm) When Available$35.00 per tonne
Gabion Rock$40.00 per tonne
40mm Select Fill$16.00 per tonne
70mm Select Fill$16.00 per tonne
General Fill When Available$10.00 per tonne
DGS20$20.00 per tonne