Accreditations

Committed to safety and sustainability we work in partnership with our clients and are always on hand providing support and guidance from the planning stage, through delivery, to completion.

We are accredited by the ISO 9001 and ISO 14001 Quality and Environmental Management Standards and we pride ourselves on our technical expertise and are dedicated to achieving the highest levels of quality. Committed to safety and sustainability we work in partnership with our clients and are always on hand providing support and guidance from the planning stage, through delivery, to completion.

We have completed a carbon baseline assessment and net-zero reduction plan, which will be supported by internalising renewable energy resources. GD Harries are already at the forefront of innovative sustainable methods of construction, having pioneered a new asphalt product which uses recycled nappies.

ISO 9001 sets out the criteria for a quality management system and is the only standard in the family which requires certification. It is designed for organisations seeking to consistently improve the quality of their services and products and implement a Quality Management System (QMS).

ISO 9001:2015 / BSI Kitemark - FS 548385

GD Harries is is committed to implementing, maintaining, resourcing and improving a customer-focussed quality management system that is appropriate to the purpose and context of the organisation and the requirements of ISO 9001:2015.

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ISO 14001:2015 / BSI Kitemark - EMS 568606

ISO 14001 sets out the criteria for an environmental management system.

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BSI Kitemark - BE EN 206 & BS 8500

Each of our plants is accredited to use the BSI Kitemark for the design, production and delivery of ready-mixed concrete to British and European standard.

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BSI Kitemark - 0086 CPR 6002321

UKCA Certificate of conformity of the factory production control in respect of BS EN 13043:2002 - Aggregates for bituminous mixtures and surface treatments for roads, airfields and other trafficked areas.

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BSI Kitemark - 0086 CPR 755186

UKCA Certificate of conformity of the factory production control in respect of BS EN 13108-1:2006/AC:2008 (Asphalt), BS EN 13108-4:2006/AC:2008 (Hot Rolled Asphalt) and BS EN 13108-5:2006/AC:2008 (Stone Mastic Asphalt).

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Constructionline Silver Member

GD Harries has met pre-qualification requirements appropriate to public and private sector procurement.

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CHAS

CHAS is the UK's leading provider of compliance and risk management solutions. GD Harries meets the SSIP Core Criteria and UK H&S Legislation and has been awarded accreditation to the requirements of the CDM Regulations 2015.

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