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

 

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DPH-9001-QUALITY CONTROL-2019
DPH-9001-QUALITY CONTROL-2019

DPH-14001-ENVIRONMENTAL-2019
DPH-14001-ENVIRONMENTAL-2019

DPH-45001-SAFETY-2019
DPH-45001-SAFETY-2019

DPH-9001-QUALITY CONTROL-2019
DPH-9001-QUALITY CONTROL-2019

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