| Adbri Limited | adbri.com.au |
| BG&E Materials Technology | www.bgeeng.com |
| Bilmar Solutions | www.bilmarsolutions.com.au |
| Boral Quarries & Recycling | www.boral.com.au |
| Cement Australia | www.cementaustralia.com.au |
| CS Energy | www.csenergy.com.au |
| Daracon Constructions | daracon.com.au |
| Delta Electricity | www.de.com.au |
| Dr. Jane T Aiken Consulting & Environmental Services | www.cessoils.com.au |
| Energy Australia | www.energyaustralia.com.au |
| Heeleys Consulting Pty Ltd | www.heeleys.com.au |
| Hills Barker Blower | www.barkblower.com.au |
| Hyrock | www.hyrock.com.au |
| Independent Fly Ash Brokers Pty Ltd | mflyash.com.au |
| Ultimate Housing Solutions | www.ultimatehousing.com.au |
| Intergen (Millmerran) | www.intergen.com |
| Latrobe Magnesium | www.latrobemagnesium.com |
| NRG Gladstone Power Station | www.nrggos.com.au |
| Origin Energy Eraring Power Station | www.eraring-energy.com.au |
| Stanwell Corporation | www.stanwell.com |
| Sphere One | www.sphereone.net |
| Vecor Australia | www.vecor.com.au |
Reciprocal Members |
| American Coal Ash Association (ACAA) | www.acaa-usa.org |
| Asian Coal Ash Association (AsianCAA) | www.asiancoalash.org |
| CSIRO | www.csiro.au |
| European Coal Combustion Products Association (ECOBA) | www.ecoba.org |
| UK Quality Ash Association (UKQAA) | www.ukqaa.org.uk |
| South African Coal Ash Association (SACAA) | www.coalash.co.za |
| World Wide Coal Combustion Products Network (WWCCPN) | www.wwccpn.net |
| Australian Society for Concrete Pavements (ASCP) | www.concretepavements.com.au |
