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SEMAP is a Tunisian electrical engineering company created in 2010, located at the Center Urbain Nord in Tunis. The company specializes in HV / MV transformer stations.

Indeed, SEMAP assures the assembly, the automation, the protection and the commissioning of the transformation stations. It collaborates with national and international organizations such as STEG, SIEMENS and several large factories that rely on its expertise in the field of electrical engineering and its latest generation equipment.

Moreover, this experience, combined with the know-how of its hundred employees, has allowed SEMAP to position itself at the forefront, among the leading companies on the market



The quality of service of the Tunisian electrical engineering company as well as the skill of its engineers and workers represent its strong point, but not only.

SEMAP was able to distinguish itself and offer the best to its customers by focusing on four aspects:

Technical excellence

Technical excellence is a fundamental principle that we apply to all levels of our company, in both human and material resources. In order to satisfy our customers, enhance our businesses and create value for our employees, this constant search for excellence is at the heart of our concern.

Listening and communication

Constantly listening to your needs, we are customer oriented and we make every effort to optimize our internal processes.


Founding value of SEMAP, commitment is at the heart of our company. For us, commitment means understanding the needs and expectations of our customers, colleagues and/or partners.

Respect for mankind and environment

As an ISO9001 and EHS (Environment, Health and Safety) certified company, we, of course, put the protection of the environment and the health and safety of our customers and employees at the center of our activities.