Client satisfaction is our top priority. That’s why we continuously enhance our Business Management Systems to ensure the highest standards. Over the years, we have obtained numerous certifications that enable us to collaborate with key clients in both the public and private sectors.

In addition to certifications for our Environmental Management System, Quality Management System, Occupational Health and Safety Management System, and Ethical-Social Management System, we have also secured sector-specific qualifications relevant to our areas of operation.

Among these are our qualifications as a supplier and contractor for Terna and Enel, which support our work in the energy sector. These certifications authorize us to operate on high-voltage (HV) power lines, to lay HV/MV/LV cables, and to work on systems for the transformation and distribution of electrical energy.

We also hold numerous RFI (Rete Ferroviaria Italiana) qualifications for our work in the railway infrastructure sector. These certifications enable us to perform work on electric traction systems, electrical systems, and railway signalling systems. Furthermore, they allow us to design and construct technological emergency systems in active railway tunnels, operate on live railway lines, and undertake a range of other construction activities.

Below is a detailed list of all certifications that C.E.M.E.S. S.p.A. has obtained and regularly renewed.

Management Systems Certifications

• Quality Certificate – ISO 9001-2015 (25-11-2023)
• Safety Certificate – ISO 45001-2018-25-11-2023
• Environmental Certificate – ISO 14001-2015 (25-11-2023)
• Energy management Certificate – ISO 50001-2018 (06-11-2023)
• Certificate of Ethics – SA8000-2014 (03-06-24)
• Anti-corruption certification – ISO 37001-2016 (11-08-22)
• CERTIFICATION FOR GENDER EQUALITY – UNI-PDR 125-2022
• Diversity & Inclusion (D&I) – ISO 30415:2021

RFI

• SQ-001 – Electric traction and Energy (19-04-2021)
• SQ-003 – Engineering Services – Design (13-03-2018)
• SQ-005 – Signalling Systems (19-04-2021)
• SQ-011 – Civil engineering (19-04-2021)
• SQ-013 – Technological systems for tunnel emergencies (09-03-2015)

TERNA

• • LELE02 – Works on 150 kV power lines
  • LELE08 – HV Cables laying 132-150 kV

ENEL

• ENEL Certificartions

RAI

• RAI Certifications

Miscellaneous

• SOA Attestation – Qualification for construction work 
• CSR EcoVadis Scorecard Certificate (20-10-2022)
• Factory Production Control Certificate of Conformity – EN 1090-1 – Class 4 – 2009 (01-12-2022)
• Legality Rating Autorità Garante (14/07/2020)
• Policy of Social Responsibility-SA8000-2014
• Anti-corruption policy – ISO 37001
• Policy for Gender Equality and Inclusion
• Carpentry and welding certificate – ISO 3834-2
• Energy Policy ISO 50001:2018