Dwr Cymru Welsh Water
Nelson, Treharris, Vale Of Glamorgan, CF46 6LY
0800 0853968
Brightwater Process Services
The Hollies, Peterston-super-Ely, Cardiff, Vale Of Glamorgan, CF5 6LH
01446 760036
British Waterways (Monmouthshire & Brecon Canal Swansea Canal Bridgewater & Taunton Canal)
Blaenavon Rd, Govilon, Abergavenny, Gwent, NP7 9NY
01873 830328
British Waterways Monmouthshire & Brecon Canal, Swansea Canal, Bridgewater & Taunton Canal
Goytre Whf, Llanover, Abergavenny, Gwent, NP7 9EW
01873 881069
British Waterways
The Wharf Blaenavon Rd, Govilon, Abergavenny, Gwent, NP7 9NY
01873 832714
C & G Management
Unit 42 Court Rd Indust Est, Cwmbran, Gwent, NP44 3AS
01633 877591
Clearway Chemicals
Sturmi Wy Village Fm Indust Est, Pyle, Bridgend, Vale Of Glamorgan, CF33 6BL
01656 741359
Dwr Cymru Welsh Water (Dwr Cymru Cyfyngedig)
Cardiff, CF3 9XW
0800 0520145
Dwr Cymru Welsh Water (Dwr Cymru Cyfyngedig)
CF3 9XW
0800 281432
Dwr Cymru Welsh Water (Dwr Cymru Cyfyngedig)
Cardiff, CF3 9XW
0800 0520037
Dwr Cymru Welsh Water (Dwr Cymru Cyfyngedig)
Cardiff, CF3 9XW
0800 0520140
Back To TopElectrocatalytic
Severn Bridge Indust Est Norman Wy, Caldicot, Gwent, NP26 5YW
01291 426500
Palmer Environmental
Ty Coch Ho, Llantarnam Industrial Park, Cwmbran, Gwent, NP44 3AW
01633 489479
Reten Acoustics
Ty Coch Ho Llantarnam Pk Wy, Cwmbran, Gwent, NP44 3AU
01633 877855
Rochester Midland Industries (UK) Ltd
Unit 38, Nine Mile Point Industrial Estate, Cwmfelinfach, Ynysddu, Newport, Gwent, NP11 7HZ
01495 200005
Thames Water
CF1 1BA
0845 9200888
Ty Nant Spring Water
Cwm Ciddy Barns Porthkerry Pk, Barry, Vale Of Glamorgan, CF62 3BY
01446 739495
Utilitec Services
7 Hill Street, Ty Coch Industrial Estate, Cwmbran, Gwent, NP44 7PG
01633 870083
Water Treatment Services
Unit 1, Gilchrist Thomas Court, Gilchrist Thomas Industrial Estate, Blaenavon, Pontypool, Gwent, NP4 9RJ
01495 792790
Water Treatment Services
Blaenavon, Pontypool, Gwent, NP4 9RJ
01495 792090
Axonics Ltd
Unit G20, Ashmount Business Park, Upper Fforest Way, Swansea Enterprise Park, Swansea, Vale Of Glamorgan, SA6 8QR
01792 775551
Chemtreat
Albany Ho North Dk, Llanelli, Dyfed, SA15 2LF
01554 775236
Clean Tabs
Unit 6 Spring Gdns Indust Est, Tenby, SA34 0HZ
01994 240925
Dwr Cymru Welsh Water
Swansea, SA1 1BA
0800 0520145
Dwr Cymru Welsh Water
CF1 1BA
0800 281432
Dwr Cymru Welsh Water
Swansea, SA1 1BA
0800 0520037
Dwr Cymru Welsh Water
Swansea, SA1 1BA
0800 0520140
Hurns Mineral Water
Kingsway, Fforestfach, Swansea, Vale Of Glamorgan, SA5 4DL
01792 797300
The Hurns Brewing Co Ltd
Unit 3, Century Park, Swansea Enterprise Park, Swansea, Vale Of Glamorgan, SA6 8RP
01792 797300
Neath Canal & Navigation
Bankside The Green, Neath, Vale Of Glamorgan, SA11 1SE
01639 635282
T W S Hydratech
Unit A11, Capel Hendre Industrial Estate, Ammanford, Dyfed, SA18 3SJ
01269 831212
Thames Water
Swansea, SA1 1BA
0845 9200888
Water For You
Glascoed Isaf, Llanarthney, Carmarthen, Dyfed, SA32 8LD
01558 669059
Dwr Cymru Welsh Water
Swansea, SA1 1BA
0800 0520130
Co Big Apple Water
Cleaves Ter Foundry Rd, Abersychan, Pontypool, Gwent, NP4 7EP
01495 775601
South Wales Filters
82 Lascelles Drive, Pontprennau, Cardiff, Vale Of Glamorgan, CF23 8NQ
029 20733337
Hydro Flow
22 Llangorse Drive, Rogerstone, Newport, Gwent, NP10 9HJ
01633 893444
Riverside Water Technologies
Pipehouse Whf Morfa Rd, SA1 2EN
01792 655968
Hydro Dragons
113-115 Alfred Street, Cardiff, South Glamorgan, CF24 4UA
029 20490333
DWR Management
61 Richmond Road, Newport, Gwent, NP19 7GH
01633 213954
DWR Management
61 Richmond Road, Newport, Gwent, NP19 7GH
01633 213954
A1, Water Services
Rhyd Ganol, Whitemill, Carmarthen, Dyfed, SA32 7HH
01267 253858
Environmental Resources
Unit 11a, D'Arcy Business Centre, D'Arcy Business Park, Llandarcy, Neath, West Glamorgan, SA10 6EJ
01792 816947
Wychwood Water Systems Ltd
Unit K Country Park Avenue Two, Witney, OX28 4YD
01993 892211
