Aljazeera trading and Manufacturing Co. Ltd. is one of the first operation, maintenance and city cleaning companies started working in 1976, where it was named Aljazeera trading and Manufacturing Corporation, founded by His Highness Prince bin Ahmed al Sudairi, and implemented many projects in the field of operation and maintenance, where it specialized in carrying out the following works:-

1-operation, maintenance and cleanliness of buildings for the public and private sectors.

2-non-medical operation of hospitals .

3-management, maintenance and cleanliness of residential complexes

4-implementation of solid waste collection and disposal projects (city cleaning) .

5-carrying out the implementation of security and safety .

6-implementation and operation of drinking water networks and sewage networks .

7-operation of Electrical and mechanical systems .

8-maintenance and operation of Parks and green spaces .