QUALITY SERVICES

DPH Group is ISO compliant applicable to earthworks, preparation of unpaved roads, paving (asphalt or hydraulic concrete), construction of civil works and installation of wind farms.

Our certifications are:

  • ISO   9001:2015          Quality Management

  • ISO 14001:2015          Environmental Management

  • ISO 45001:2018          Occupational Health and Safety Management System

 

ISO 9001:2015
ISO 9001:2015
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ISO 14001:2015
ISO 14001:2015
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ISO 45001:2018
ISO 45001:2018
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