| Region | Allocator | E-mail Address |
| Gauteng | Ernst Bertram | bertrame@dwa.gov.za |
| Free State | Anton Jones | jonesa@dwa.gov.za |
| North West | Bigen Africa: Klerksdorp | klerksdorp@bigenafrica.com |
| Limpopo | Aurelia Maphula | a.maphula@gpmims.co.za |
| Mpumalanga | Silo Kheva | khevas@dwa.gov.za |
| Northern Cape | Danie Potgieter | potgieterd@dwa.gov.za |
| Eastern Cape | Wendy Botha | bothaw@dwa.gov.za |
| Western Cape | Henry de Haast | dhaasth@dwa.gov.za |
| Kwazulu-Natal | Nthuthu Zingithwa | zingithwan@dwa.gov.za |