| Frim | Type | Location | Services Provided |
|---|---|---|---|
| Sabafon | Corporation | Sana’a, Yemen | Mechanical and Electrical |
| GTZ (German Technical Support Organization) | Development Organization | Sana’a, Yemen | Mechanical and Electrical |
| KFW (German Bank for Support and Development) | Development Organization | Sana’a, Yemen | Electrical |
| Hatman Water Drill | Corporation | Sana’a, Yemen | Mechanical and Electrical |
| Wadco Oil Services/td> | Corporation | Sana’a, Yemen | Mechanical and Electrical |
| Al-Motamizoon Project | Corporation | Sayoon, Yemen | Mechanical and Electrical |