1. **Project of Al-Manashi Group 888002 – Riyadh – Private Project**

2. **Project of Watan Energy Trading and Contracting 015051 – Dammam – Saudi Aramco**

3. **Project of Safi Al-Arabia 010045 – Al-Jubail – Private Project**

4. **Project of Sumitomo Corporation 013334 – Riyadh – Communications Authority**

5. **Project of Equipment and Machinery Trading and Development 210244 – Riyadh – Ma’aden**

6. **Project of Al-Zarqa National 01523 – Al-Jubail**

7. **Project of Al-Najma Global 01699 – Khobar – Saudi Aramco**

8. **Security City Project 98776 – Jazan**

9. **Saudi American Glass Company Project 859966 – Riyadh – Ministry of Interior**

10. **Central Arab Equipment Maintenance Company Project 455760 – Khobar – Civil Aviation Authority**

11. **Watan Energy Trading and Contracting Project 015051 – Dammam – Saudi Electricity Company**

12. **Project of Al-Manashi Group 888002 – Riyadh – Saudi Aramco**

13. **Private Project of Safi Al-Arabia 010045 – Al-Jubail – Private Project**

14. **Project of Equipment and Machinery Trading and Development 210244 – Riyadh – Ma’aden**

15. **Project of Sumitomo Corporation 013334 – Riyadh – Communications Authority**

The Operational Efficiency Company (OPEFCO) is considered one of the distinguished national companies that has followed well-thought-out policies. These policies were based on scientific foundations and thoughtful, realistic solutions.

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