Picture by @Christian Muller of production site in Esch-sur-Alzette CSC Certified.
The Concrete Sustainability Council (CSC) is pleased to announce that Cimalux S.A. has successfully achieved CSC certification at the GOLD level for its cement operations in Luxembourg, marking an important milestone in the company’s sustainability journey.
The certification has been awarded to the following sites:
Cimalux S.A. Werk Esch — Esch-sur-Alzette, Luxembourg
Cimalux S.A. Werk Rumelange — Rumelange, Luxembourg
Cimalux operates as part of the Dyckerhoff group—one of Europe’s established cement producers—which is itself a subsidiary of Buzzi Unicem. This positions Cimalux within a leading international network committed to advancing sustainable construction materials and practices.
These certifications demonstrate Cimalux’s commitment to responsible sourcing, environmental performance, and transparent supply chain practices in line with the CSC’s rigorous requirements.
Commenting on the achievement, Cimalux stated:
“The CSC certification holds significant value for CIMALUX in two key ways. Firstly, the certification process offers us an invaluable opportunity to assess the progress of our sustainability and CSR initiatives. It allows us to gauge our advancements in concrete terms and to identify new areas for improvement. Secondly, this recognition positions our company as a committed player in the sustainable construction market, which is becoming increasingly competitive and demanding. This is especially relevant as non-financial criteria are starting to play a decisive role in the selection process for contractors and suppliers within our industry.”
By achieving CSC certification, Cimalux reinforces its role as a key player in advancing sustainability within the cement and concrete value chain. The certification ensures that materials are produced with respect for environmental, social, and governance (ESG) criteria, contributing to more sustainable construction practices across Luxembourg and beyond.
This achievement further highlights the growing momentum of CSC certification across Europe, supporting the transition toward low-carbon and responsibly sourced construction materials.