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Kummler+Matter EVT

Our companies

Bouygues Energies & Services in Switzerland comprises several companies each of which are specialised in their own fields. As companies, we offer our clients a comprehensive, integrated range of services and develop competent solutions with added value in all divisions.


Building Technology Switzerland

Bouygues E&S InTec Switzerland Ltd.


Facility Management & Smart Solutions

Bouygues Energies & Services Schweiz AG


Energy Transport Telecommunications

Boyugues Energies & Services Process Automation Ltd.

Kummler+Matter EVT AG