1886 : Foundation by Julien Dulait of the «Electricité et Hydraulique» limited company in Charleroi.

1904 : The company becomes «l'Ateliers de Constructions Electriques de Charleroi» (ACEC).

1989 :CGEE Alsthom becomes Cegelec and acquires the Automation division of A.C.E.C.

1998 : Cegelec is acquired by Alstom and becomes Alstom Contracting.

2001 : The contracting sector of Alstom, acquired by LMBO by its managers and employees with the support of investors, takes back the name of Cegelec.

2008 :Cegelec is acquired by Qatari Diar.

2010 :Cegelec becomes a wholly-owned subsidiary of VINCI and takes part of its Energies division, which is one of the leading European companies in the energy services sector.

2012 :CEGELECControl Systems & Services becomes a limited company,a subsidiary of the group VINCI Energies.

This group brings together 60 000 professionals working in the service of public authorities and companies to deploy, equip, operate and optimize their energy, transport and communication infrastructures, industrial sites and buildings.

2015 : Cegelec CSS joins the Omexom brand


  • 26 July 2018
    Did you see us on our stand at the World Nuclear Exhibition in Paris from June 26 to 28, 2018 - http://www.world-nuclear-exhibition.com/fr/Accueil/
  • 13 July 2018
    « Action nettoyage – Wallonie plus propre » in collaboration with SUSA from Mons on July 13th, 2018
All news
Cookies allow us to offer you our services more easily. By using our services, you expressly give us your consent to exploit these cookies