Company website



VDZ is an internationally renowned technical and scientific service provider for the cement and building materials industry. We offer comprehensive services in the process technology of cement manufacturing, environmental compatibility and measurements, chemical and mineralogical analysis, quality assurance, concrete technology and personnel training. For more than 140 years, we have been contributing to energy- and resource-efficient production, the performance of cement and its high-quality application in mortar and concrete. The institute is accredited and certified according to ISO 9001, EN ISO/IEC 17025, EN ISO/IEC 17065 and EN ISO/IEC 17021-1. In our well-equipped laboratories all important tests and investigations on building materials can be carried out, supplemented by expert reports and advisory services. Our expertise is based on the extensive internal research activities of our interdisciplinary team which reflect the latest scientific and technological advances. Numerous successfully completed projects all over the world underline the high quality and practical relevance of our work.

Contact details

Tannenstrasse 2

Tel: + 49-211-45 78-1
Fax: + 49-211-45 78-296