Accreditations


Investors in People (IIP)

The UK’s leading people management standard.

It is an accreditation that represents a true commitment to our people and demonstrates that we have a solid foundation of good practice.


WIRS (Water Industry Registration Scheme)

A Lloyd’s Register scheme to assess providers of works associated with the installation of water infrastructure. The focus of WIRS is to enhance the safety of life and property for the benefit of the public.


BS 8555 Seren Scheme

The BS 8555 Environmental Management System (EMS) is designed to reduce utility costs and manage environmental risks.
This British Standard is recognised throughout the UK.


ISOQAR Quality 9001

ISO 9001 is an internationally recognised standard for the quality management of businesses.

The certification shows commitment to quality, customers and a willingness to work towards improving efficiency.


Achilles – UVDB (Database) Registered

Waterco is a registered supplier with Achilles. The UVDB system supports the utility organisations to comply with EU procurement legislation by providing a fair, open and transparent means of selecting good quality suppliers for potential tender opportunities.


Achilles – UVDB (Database) Verify Category C

An audit tailored specifically for consultancy and/or design service providers that supply the utilities sector with no on-site activity with more than £1 million turnover and 10 employees or sub-contractors. The audit is tailored to focus on the processes and procedures that apply to the provision of the consultant or designer services. View our Category C audit certificate here.