Precision Engineers in Treharris |
| P B Engineering | 01443 410982 | | St. Mary Street, Trelewis, Treharris, CF46 6AL |  Map & Directions |
| F J Dyke & Sons | 029 2022 7074 | | 27 Dogfield Street, Cardiff, CF24 4QL | | Map & Directions |
| Rockwood Precision Engineering Ltd | 029 2081 0011 | | Taffs Well, Cardiff, CF15 7YP | | Map & Directions |
| Bema Engineering | 01443 492284 | | Unit 5 Maritime Workshops, Maritime Industrial Estate, Pontypridd, CF37 1NY | | Map & Directions |
| Bg Lubrication & Pipework Services Ltd | 01656 722344 | | Heol y Llyfrau, Aberkenfig, Bridgend, CF32 9PL | | Map & Directions |
| Emlyn Owen Ltd | 029 2079 2616 | | Unit 3, Wentloog Road, Alexandra Industrial Estate, Rumney, Cardiff, CF3 1EY | | Map & Directions |
| Bridge Precision Engineering | 01443 407972 | | 27 Cardiff Road, Treforest, Pontypridd, CF37 5RE | | Map & Directions |
| J W Engineering | 029 2066 8959 | | Unit 3, Tresillian Terrace, Cardiff, CF10 5DE | | Map & Directions |
| Traker Engineering Ltd | 029 2081 1088 | | Garth Works, Taffs Well, Cardiff, CF15 7RN | | Map & Directions |
| Garwill Engineering Ltd | 029 2045 6277 | | Unit 5, Seawall Road, Hunters Industrial Estate, Cardiff, CF24 5TH | | Map & Directions |
| Pyle | 01656 748455 | | Village Farm Industrial Estate, Village Farm Road, Pyle, Bridgend, CF33 6BL | | Map & Directions |
| Crd Precision Engineering | 01656 766567 | | 12 Ogmore Crescent, Bridgend Industrial Estate, Bridgend, CF31 3TE | | Map & Directions |
| Fairfield Tool & Die Co Ltd | 01656 733455 | | Cwmdu Institute, Bridgend Road, Maesteg, CF34 0NW | | Map & Directions |
| J W Precision & General Engineering Ltd | 01443 841731 | | Unit 9 Business Development Centre, Main Avenue, Treforest Industrial Estate, Pontypridd, CF37 5UR | | Map & Directions |
| Pontypridd Precision Engineering Ltd | 01443 756995 | | 3 Maerdy Road, Maerdy Industrial Estate, Ferndale, CF43 4AB | | Map & Directions |
| A M J Engineering | 01443 740012 | | Unit 3 Pontcynon Industrial Estate, Abercynon, Mountain Ash, CF45 4EP | | Map & Directions |
| R K J Precision Engineering Ltd | 01443 434967 | | Park Hall Workshop, Tonypandy, CF40 2BQ | | Map & Directions |
| Philip Powell | 029 2034 2591 | | 41a Northumberland St, Cardiff, CF5 1LZ | | Map & Directions |
| Pressrite Ltd | 01656 657067 | | 24 Ogmore Crescent , Bridgend Industrial Estate , Bridgend, CF31 3TE | | Map & Directions |
| L N C Technology Ltd | 01443 862732 | | Unit 14/15, Dyffryn Business Park, Ystrad Mynach, Hengoed, CF82 7RJ | | Map & Directions |
| Page Engineering | 01443 473303 | | Unit 12, Cwm Cynon Business Park, Mountain Ash, CF45 4ER | | Map & Directions |
| J F C Precision Engineering Ltd | 01443 816795 | | Dyffryn Business Park, Ystrad Mynach, Hengoed, CF82 7RJ | | Map & Directions |
| Al-Met Ltd | 01443 220800 | | Coedcae Lane, Coedcae Lane Industrial Estate, Pontyclun, CF72 9HG | | Map & Directions |
| Blakey's Place Ltd | 01443 842901 | | Unit J1, Gelli-Hirion Industrial Estate, Pontypridd, CF37 5SX | | Map & Directions |
| J R Gilbert Engineering Ltd | 029 2086 2223 | | Wingfield Terrace, Llanbradach, Caerphilly, CF83 3NT | | Map & Directions |
| K P L Precision Tool & Die Sinking Ltd | 01685 814434 | | Adjacent To Unit 9, Hirwaun Industrial Estate, Hirwaun, Aberdare, CF44 9UP | | Map & Directions |
| S R M Precision Engineering | 01656 659788 | | Unit 12, Crosby Yard, Bridgend, CF31 1JZ | | Map & Directions |
| Hall Engineering Ltd | 029 2086 2888 | | Unit 19-21 Valley Enterprise, Bedwas House Industrial Estate, Bedwas, Caerphilly, CF83 8DW | | Map & Directions |
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