Your international partner

Thanks to its dense network of branches in nearly 50 countries, Eiffage Energie Systèmes forges close relationships with its customers and meets their needs as efficiently as possible. We have strong, recognised brands that position us as a privileged partner to accompany our customers in all our markets and with all our know-how.


Bohn, CTM specialist for the industrial and tertiary markets. 


Elomechone of the leading German service providers in the field of electrical engineering. 


NAT, a service company covering all areas of electrical engineering, active in the industrial market. 


Neugebauer, a recognised player in the fields of high and low voltage electrical engineering. 


Teloplan, specialised in security systems and plans. The company installs and maintains all aspects of building security: fire alarm systems, anti-intrusion alarm systems, video surveillance, access control, building management systems, etc. 


RMT brings together specialists in electrical engineering, MV/LV distribution, mechanics and process automation on the African continent and internationally. RMT has also made the construction of turnkey photovoltaic farms one of its specialities. 


Schwarz & Grantzspecialised in heating, ventilation, air conditioning, plumbing and fire detection system installation for the tertiary market. 


ATIa company specialised in the field of automation, IT and industrial electricity. 


Collignonspecialised in the study design, realisation and maintenance of electrical and HVAC installations for the tertiary and industrial markets. 


ECV provides its customers with a complete range of services, from the medium-voltage cabin to the operator's supervision screen in the industrial sector. 


Electrum carries out electrical, mechanical, electromechanical and maintenance work, mainly on a subcontracting and technical assistance basis, in industrial sectors, particularly the petrochemical and nuclear sectors. 


Fexima specialist in multi-technical and single and multi-site maintenance, in residential and commercial buildings: monitoring of KPIs and the life cycle of installations, consulting on reliability and modernisation, guarantee of energy performance and equipment availability. 


Hyline, a company that is an expert in fluid, vapour and gas distribution networks, decontamination and cleaning in ultra-clean environments.  


VSE is specialised in the design, study, realisation and maintenance of electromechanical installations in the field of infrastructures. 


Yvan Paqueexpert in the design, study, realisation and maintenance of electrical, electronic and electromechanical installations in the field of transport infrastructures in cities and communities. 


Eiffage Energía is specialised in electrical engineering design, realisation and maintenance in the renewable energy, public works and construction sectors. 


Conscytec, specialised in civil engineering, infrastructure construction and tertiary building erection


Inelbo, expert in all types of indoor installation (industrial, tertiary sector and erection) and electrical maintenance (transformer centres, public premises, fire detection, etc.). 


EDS is specialised in HV transmission and distribution and telecommunications, from design, construction and commissioning to maintenance. 


Galli Italo creates turnkey solutions for electrical and thermo-hydraulic systems intended for industrial and tertiary applications. 


Teseo is an expert in radio frequency, fibre optic and electronic applications.  

Our other locations

Clemessy Morocco provides its skills in engineering and electrical engineering works to industrial sectors such as the energy, automotive and agri-food sectors, etc. 

Crystal is specialised in HVAC engineering and plumbing. 

The Netherlands 
Kropman brings together multi-technical skills in electrical and mechanical engineering and contamination control and measurement. 

JJ Tome produces, manages and maintains electrical and mechanical systems (HVAC and other fluids) in the field of energy. 

Y Group designs, produces, installs and maintains heating, ventilation, air conditioning and sanitary systems.