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Cofra holds a number of certificates which demonstrate the high standard of quality, health and safety embedded within our way of working. The scope of the certificates includes the execution of soil improvement techniques, performance of geotechnical designs and delivery and installation of vertical drains and other geosynthetics. Our safety policy NINA and our quality policy as envisioned by The Way of Working are practical examples of our commitment to these standards and our ambition to improve our work on all levels. Cofra B.V. is certified for:

ISO 9001

ISO 9001 is the international standard that specifies requirements for a quality management system.

ISO 14001

ISO 14001 focuses on the improvement of environmental performance aimed at making environmental management more comprehensive and relevant to the supply chain

ISO 45001

ISO 45001 is an ISO standard for management systems of occupational health and safety

Dutch SCC** standard

SCC is a proven programme in which various sectors of Dutch industry have combined their knowledge and experience in the field of health and safety at work. An SCC certificate will help you lay the foundations for a safe and healthy start to every working day. You show that your company attaches great importance to health and safety at work and you market yourself as a professional and reliable contractor.

The above is valid for Cofra B.V. Please check wih the local entitiy if they hold all certificates. If you would like to check the certificates, feel free to get in contact.


For Geotechnics additional certificates are present to assure the quality of the production

FPC-22826/09 (factory production control certificate)

This is a European certificate that the production control in the Geotechnics factory has been assessed to ensure that this verification of performance constancy is in accordance with the applicable regulations of, in this case, EN13252.