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Customer satisfaction with our available products and services, environmental protection and pollution prevention are essential for the company, and we commit to continuous improvement.


Bureau Veritas Quality

Dinotec has been certified by Bureau Veritas Quality International in accordance with:

ISO 9001:2015 View Certification
ISO 14001:2015 View Certification
ISO 45001:2018 View Certification


Spanish Government Certification

Classification as Spanish State’s contractors:

E 01 F - Water Supply and Sanitation
E 04 F - Ditches and Drainages



On an international level, NATO has approved Dinotec’s purification plants and the company is an approved supplier for:

UNOPS: Approved suppliers UNHCR, UNOPS
Approved suppliers NATO