GNC Quality Precast supplies & manufactures a wide range of Precast Concrete products for the Commercial, Residential, Plumbing, Mining and Road Works
throughout Western Australia.
GNC carry the largest range of precast products in the Midwest Region, with a state wide delivery service.
Storm Water & Drainage
MRWA Lids & Covers
GNC Quality Precast’s Concrete & Precast products are certified AS/ISO 9001:2015 Quality Assured.
Our Septic Tanks and Jumbo Leach Drains are all Health Department Approved and certified to AS/NZS 1546.1.2008.
We are open – Monday to Friday, 7am to 5pm.
For a comprehensive list of the services GNC Quality
Precast provide, visit our website at