The Inspectorate of Public Service of the wilaya of Mascara is attached to the Directorate General of Civil Service created in favor of Decree No. 62-526 of 18 September 1962.

Since its inception, the Directorate General of Public Service has undergone several organic institutional attachments.

Start Date of Activity: 1978

Among the various texts that have marked these changes are:

Decree No. 64-362 of 21 December 1964 on the internal organization of the Ministry of Administrative Reform and  Public Service;
Decree No. 82-42 of 23 January 1982 establishing the powers of the Secretary of State for Public Service and Administrative Reform;

Decree No. 84-34 of 18 February 1984 on the attachment of the Directorate General of Public Service Department in the first ministry ;