Updated List of Qualified Companies for Jeddah Airport 2 ISTP.
| S. No | Main Developer |
| 1 | FCC Aqualia |
| 2 | Acciona Agua |
| 3 | Cobra Instalaciones y Servicios S.A. |
| 4 | Marafiq |
| 5 | Marubeni Corporation |
| 6 | Suez Groupe |
| 7 | Mitsui & Co. Ltd. |
| 8 | Samsung Engineering |
| 9 | Sumitomo Corporation |
