قائمة الشركات المهتمة بمشروع محطة الجبيل 4 و 6 لتحلية المياه المستقلة، حيث تضم القائمة 35 شركة من ضمنها 16 شركة سعودية وهي على النحو التالي:
1. Abengoa Agua S.A.
2. Abu Dhabi National Energy Company PJSC (TAQA)
3. Acciona Agua
4. ACWA Power
5. Ajlan & Bros Holding
6. Al Kawther Industries Co. Ltd.
7. Al Shalawi
8. Al Sharif Group Holding
9. Alfanar Company
10. Alghanim International General Trading and Contracting Co. W.L.L.
11. Aljomaih Energy and Water Company
12. Awad Saad Binzafrah Contracting Co. Ltd.
13. Buhur for Investment Co.
14. China First Heavy Industries International Development Co., Ltd (“CFHI”)
15. Elecnor Group
16. Fas Energy
17. Fisia Italimpianti S.p.A
18. GS Inima
19. Hainan Litree Purifying Technology Co. Ltd.
20. Kahrabel FZE (Engie Middle East)
21. Kindasa Water Services
22. Lantania Aguas
23. Marubeni Corporation
24. Metito Utilities Limited
25. Mowah Company CJSC
26. Nesma Company Ltd.
27. Orascom Construction
28. Power and Water Utility Company for Jubail and Yanbu (Marafiq)
29. Saleh Saeed Taishan and Sons
30. Saudi Pan Kingdom Company (SAPAC)
31. Shapoorji Pallonji
32. Utico FZC
33. VA TECH WABAG LTD.
34. Veolia Middle East
35. Vishvaraj Environment Pvt Ltd.
