Members Directory

Members with an organisation name beginning with 'D'

Click on a member below to view more information about them.

Company Name

Nature of Business

Daniel Contractors Ltd

Daniel is a key service provider within the pipeline, civil engineering and utility sectors. We offer no-dig systems for pipeline repair and installation.

DavyMarkham Ltd

Heavy engineering businesses i.e. design, manufacture, (fabrication, machining and refurbishment) assemble, test, ship and project manage the installation.

De Nora Water Technologies UK Services Ltd

De Nora Water Technologies delivers reliable, effective and easy to maintain disinfection and filtration solutions

Department for Environment, Food & Rural Affairs

The UK government department responsible for safeguarding our natural environment, supporting our world-leading food and farming industry, and sustaining a thriving rural economy. Our broad remit means we play a major role in people’s day-to-day life, from the food we eat, and the air we breathe, to the water we drink. Defra is a ministerial department, supported by 33 agencies and public bodies.

Desal Supplies

Distributor of equipment into the water and process industries (i.e. RO/NF membranes, UF modules, IX resins, RO/NF chemicals, pumps, instrumentation).

Detectronic Ltd

We supply, install, maintain and analyse data from waste water flow, level and water quality monitors. We also provide a full range of MEICA services.

Direct Drainage Solutions

Clearance of drains and sewers.

Direct Water Services (UK) Ltd

Manufacture a comprehensive range of standard water treatments plant i.e. reverse osmosis, softening, filtration, dealkalisation and demineralisation.

Direct-Tech Solutions Ltd

Water Treatment Company offering a comprehensive range of Water Treatment and Legionella Risk Assessment / Control Services

DJS Research Ltd

We conduct market research ranging from large scale surveys (online, telephone and face to face) to focus groups in the water sector.

Doosan Babcock

Doosan Babcock designs, supplies and constructs advanced steam generation technology for the power industry.

Dossor Group

Multi-disciplinary - civil and structural engineering, mechanical and electrical engineering, building services, design, surveying and planning supervisor.


Drainage & waste water services

Drain Doctor Plumbing

Emergency plumbing and drainage works, drain repairs etc.

Drain Doctor Preston

Drain Doctor are a well known drainage firm based in Blackpool, who are now branching out into Preston with the Drain Doctor Preston website.

Drainage Care UK

High pressure water jetting, drain cleaning and repairs.

DRM Industrial Fabrics Ltd

The sedi-filter is a complete solution for your dewatering engineering projects.

Durham University

Durham University's Institute of Hazard Risk and Resilience aims to build resilience through research, leadership and practice in hazard and risk. IHRR takes a transdisciplinary approach to understanding hazard, risk and resilience and actively translates our research into practice. Our research encompasses the whole range of academic disciplines, including the physical and social sciences, the arts and humanities, but also as wide a range of stakeholders as possible. Our research is focused around the core themes of water, urban risk, understanding consequences of hazards, geohazard research, working with communities who experience hazard & risk and integration, co-ordination & coherence in practice.

DWI Drinking Water Inspectorate

The Drinking Water Inspectorate (DWI) was formed in 1990 to provide independent reassurance that public water supplies in England and Wales are safe and drinking water quality is acceptable to consumers.

Dwr Cymru Welsh Water

Welsh Water is the sixth largest of the ten regulated water and sewerage companies in England and Wales. Responsible for providing over three million people with a continuous, high quality supply of drinking water and for taking away, treating and properly disposing of the wastewater that is produced, we are fully committed to delivering best quality service at least possible cost. Since 2001, we have been owned, financed and managed by Glas Cymru. Unique in the water and sewerage sector, Glas Cymru is a company limited by guarantee and as such has no shareholders.

Wolseley Drain Center

Drain Center is a leading national supplier of drainage and utilities products to the professional construction market.

If you are interested in becoming a member, please contact us at

« Back to previous page

Back to top