We understand Quality Management as a continuous process of improvement which feeds off the expectations and requirements of our customers as well as technological innovation and compliance with regulations. Measuring the effectiveness of processes and customer satisfaction gives input to the System to improve and thus define new objectives.

Villar del Rey Natural Stones S.L. has both the organisational structure and the material and human resources to ensure that its activities are properly carried out.

Quality is part of the DNA of this business. In 1995 Pizarras de Villar del Rey S.L. was the first Spanish slate company to obtain the ISO9002.

Villar del Rey Natural Stones S.L. currently has the Natural Stone and Aggregates CE Marking for construction, and the ADIF Quality Label for Type 1 Ballast (≥ 200 km/hour).

We work with SGS, global leader in inspection, verification, testing and certification. Tests are performed by the Technological Institute of Ornamental Rocks and Building Materials (Intromac), which is under the Department of Economy and Infrastructure of the Government of Extremadura.

THE QUALITY CERTIFICATES