| Cambrian Services | 01446 710325 | | 22 Wesley Avenue, Rhoose, Barry, CF62 3DX |  Map & Directions |
| Selclene Cardiff Central | 01446 736760 | | 96 Broad Street, Barry, CF62 7AG | | Map & Directions |
| Vale Cleaning Services Ltd | 01446 737343 | | Elm House, Merthyr Dyfan Road, Barry, CF62 9TL | | Map & Directions |
| I C S | 01446 711439 | | Cardiff International Airport, Rhoose, Barry, CF62 3BD | | Map & Directions |
| Genesis | 029 2048 9821 | | Office 1 Connies House, Rhymney River Bridge Road, Cardiff, CF23 9AF | | Map & Directions |
| Pro-Clean Contract Services | 01443 741402 | | 14 Park Street, Abercynon, Mountain Ash, CF45 4PF | | Map & Directions |
| Blue Diamond Ltd | 01443 477770 | | Unit 2, Cwm Cynon Business Park, Mountain Ash, CF45 4ER | | Map & Directions |
| New Century Industrial Services | 029 2054 0910 | | Caxton House, Caxton Place, Cardiff, CF23 8HA | | Map & Directions |
| Capital Maintenance Services Ltd | 029 2022 9581 | | 372 Cowbridge Road East , Cardiff, CF5 1HE | | Map & Directions |
| Total Hygiene | 029 2077 7798 | | Broad Street Common, Peterstone Wentlooge, Cardiff, CF3 2TN | | Map & Directions |
| Bunzl Cleaning & Hygiene Supplies | 01443 813189 | | New Road, Tir-Y-Berth, Hengoed, CF82 8AU | | Map & Directions |
| Trafalgar | 01443 812491 | | Commercial Street, Ystrad Mynach, Hengoed, CF82 7DY | | Map & Directions |
| Kent Sweepers | 01656 750660 | | Heol Ffaldau, Brackla Industrial Estate, Bridgend, CF31 2AJ | | Map & Directions |
| Celtic Cleaning | 01685 379079 | | Waterloo House, Penydarren, Merthyr Tydfil, CF47 0SX | | Map & Directions |
| Aqua Air Jetting Equipment | 029 2048 8053 | | Unit 2 The Timber Yard, East Moors Road, Cardiff, CF24 5EE | | Map & Directions |
| Bridgend Office Cleaners | 01656 656425 | | 4 Cae Glas, Ewenny, Bridgend, CF35 5AD | | Map & Directions |
| Proclean Hygiene & Security Services | 029 2021 7799 | | 3-4 Guildford Crescent, Cardiff, CF10 2HJ | | Map & Directions |
| Jones Cleaning Services Ltd | 01443 775169 | | 62 Brook Street, Blaenrhondda, Treorchy, CF42 5SA | | Map & Directions |
| Cardiff Cleaning Services | 029 2056 3012 | | 39 Ely Road, Cardiff, CF5 2JF | | Map & Directions |
| Memchem Ltd | 029 2049 8111 | | Edward House, Dowlais Road, Cardiff, CF24 5TW | | Map & Directions |
| Civic Maintenance Services Ltd | 029 2066 6321 | | Civic House, Brindley Road, Cardiff, CF11 8TX | | Map & Directions |
| Llantrisant Cleaning Ltd | 01443 224750 | | Unit 1-4, Coedcae Lane, Woodlands Workshops, Pontyclun, CF72 9DW | | Map & Directions |
| A & B Services Ltd | 01656 768101 | | 22 Bracken Way, Bridgend, CF31 1YQ | | Map & Directions |
| Century Cleaning Co Ltd | 029 2057 6057 | | Unit 1, Norbury Road, Fairwater Workshops, Cardiff, CF5 3BG | | Map & Directions |
| Anrod Industrial Supplies | 01443 208366 | | 48 Carlton Crescent, Beddau, Pontypridd, CF38 2RS | | Map & Directions |
| Commercial & Industrial Services | 029 2055 2501 | | 41 Fairfield Avenue, Cardiff, CF5 1BR | | Map & Directions |
| C R M Services Ltd | 029 2065 0082 | | 19 Melville Avenue, St. Mellons, Cardiff, CF3 5TZ | | Map & Directions |
| Vale Supplies | 01443 832446 | | Unit 46, Bowen Industrial Estate, Aberbargoed, Bargoed, CF81 9EP | | Map & Directions |
| Lrs Ltd | 029 2070 6111 | | 3 Stangate House , Stanwell Road , Penarth, CF64 2AA | | Map & Directions |
| Ocean Business Supplies | 029 2079 5400 | | Unit 15 Lamby Workshops, Lamby Way, Rumney, Cardiff, CF3 2EQ | | Map & Directions |
| South Wales Cleaning Co | 0800 028 3992 | | 15 Hafan Deg, Pencoed, Bridgend, CF35 6YG | | Map & Directions |
| Ocs Support Services | 029 2073 5745 | | Caxton House, Caxton Place , Cardiff, CF23 8HG | | Map & Directions |
| C K Hygiene Logistics Group Ltd | 029 2086 0257 | | Unit 18 Greenway Workshops, Bedwas House Industrial Estate, Bedwas, Caerphilly, CF83 8DW | | Map & Directions |
| Tsc | 01443 223595 | | 5 Coity Crescent, Bridgend Industrial Estate, Bridgend, CF31 3RS | | Map & Directions |
| Park & Holmes Industrial Supplies Ltd | 029 2022 0057 | | 2-3 Hedel Road, Cardiff, CF11 8DJ | | Map & Directions |
| Reflections | 01443 692332 | | 51 Bridge St, Troedyrhiw, Merthyr Tydfil, CF48 4DX | | Map & Directions |
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