Quality, Hygiene, Safety and Environment

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Quality: a major concern for SEMAP

Specialized in the realization of large-scale electrical projects, SEMAP ensures maintaining impeccable quality at all levels of its activity. This is how SEMAP now holds ISO 9001 : 2015 certification, which testifies to the quality of its equipment that perfectly meets the most specific technical requirements of its customers.

From major electrical equipment manufacturers, our materials come from 64% of France, 25% from Germany and 11% from Tunisia. Whether it is the assembly and/or maintenance of HTB / HTA transformer stations, the realization of rail or other electrification projects, we will, thanks to the high performance of our equipment, provide you with the appropriate solution.


In business for years in complex and demanding electrical work, the company SEMAP pays great attention to hygiene, safety and respect for the environment, and this, at all stages of its activity. In fact, SEMAP ensures the implementation of effective risk management for the assembly, automation or commissioning of HTB/HTA transformer stations.

Thanks to a team of well-trained electrical engineers and technicians, we are enable to intervene for highly secure electrical installation and maintenance operations. We take care to respect the preventive measures necessary to the protection of the persons working on the project but also of the subsequent users.