قائمة بالشركات المهتمة بمشروعي شرق الرياض و خميس مشيط لمعالجة مياه الصرف الصحي، حيث تضم القائمة 42 شركة من ضمنها 23 شركة سعودية وهي على النحو التالي:
1 Abdullah Fahad Al-Khaledi for General Contracting Company (“AFAC”)
2 Abdul Aziz Al Ajlan Sons Co. for Commercial & Real Estate Investment – Ajlan & Bros
3 Abdullah Ibrahim Al – Sayegh & Sons Co.
4 Abengoa Agua S.A.
5 Acciona Agua S.A.
6 Advanced Water Technologies (“AWT”)
7 Al Bawani Water & Power (“AWP”)
8 Al Jomaih Energy & Water Co.
9 Alfanar Company
10 Alghanim International General Trading and Contracting Co. W.L.L.
11 Alkhorayef Water and Power Technologies Company
12 Al Yamama Company
13 Arkoil Technologies Netherlands B.V
14 ASK Environmental Services Company
15 China Gezhouba Group Co. Ltd (“CGGC”) – Saudi Arabia Branch
16 China Harbour Engineering Company Ltd. – Saudi Arabia Branch
17 Civil Works Company Ltd.
18 Cobra Instalaciones y Servicios, S.A.,
19 Future Horizons Contracting
20 GS Inima Environment S.A.
21 Haji Abdullah Alireza & Co. Ltd. (“HAACO”)
22 Hassan Allam Holding
23 Hijaz Green Co.
24 International Water Distribution Co. Ltd. (“TAWZEA”)
25 Jinluo Water Co. Ltd – Dubai Branch
26 Lamar Saudi United Holding
27 Metito Utilities Limited
28 Miahona Company
29 Mowah Company (“CJSC”)
30 Nelson Environmental Inc.
31 Nesma Holding Company Limited
32 Orascom Construction
33 Power and Water Utility Company for Yanbu and Jubail (Marafiq)
34 Rawafid Industrial Company
35 S.A. de Obras y Servicios, COPASA Group
36 Samsung Engineering Co. Ltd.
37 SAUR SAS
38 Suez International
39 Tamasuk Holding Company – Al Blagha Group Company
40 Thabat Tendering
41 Utico FZC
42 Veolia Middle East
