| 1 | Afaq Al Musana Trading Co. | 
| 2 | Al Assar Electric LLC | 
| 3 | Al Falahy Company LLC | 
| 4 | Al Jood Trading & Contracting Est. | 
| 5 | Al Watanyiah United Engineering & Contracting Co LLC | 
| 6 | Alpha Electric & Cont. Co LLC | 
| 7 | Arjuwan Shati Muscat LLC | 
| 8 | Bahwan Engineering Company LLC | 
| 9 | Civil Contracting Company LLC | 
| 10 | Delta Star Power Projects Services LLC | 
| 11 | Eastern Overseas LLC | 
| 12 | Galfar Engineering & Contracting SAOG | 
| 13 | Global Chemicals & Maintenance System LLC | 
| 14 | Klaah Al Malada Trading & Contracting | 
| 15 | Labib Trad. & Cont. LLC | 
| 16 | Larsen & Toubro (Oman) LLC | 
| 17 | Modern Center Electrical & Sanitary LLC | 
| 18 | Oman National Engineering & Investment Co | 
| 19 | Rukun Al Yaqeen International LLC | 
| 20 | Sharikat Fanniya Omaniya (Salalah) LLC – SFO | 
| 21 | Special Technical Services LLC | 
| 22 | United Engineering Projects Company LLC | 
| 23 | Zawawi Powertech Engineering LLC |