SIC 42120 — Construction of railways and underground railways
Companies with SIC code 42120
Construction of railways and underground railways, filtered to the SA postcode area .
| Company | Number | Status | Location | Incorporated |
|---|---|---|---|---|
| CAREG LTD | 16709294 | active | Cardigan, SA43 1ED | 10th Sep 2025 |
| JRM RAIL SOLUTIONS LTD | 15816247 | dissolved | Kidwelly, SA17 4PU | 3rd Jul 2024 |
| C C M WIELDS LTD | 15311689 | active | Swansea, SA6 7LU | 27th Nov 2023 |
| J4 GROUNDWORKS LTD | 14886545 | active | Milford Haven, SA73 2BB | 22nd May 2023 |
| DJG WELDS LIMITED | 14696192 | dissolved | Swansea, SA6 7HR | 1st Mar 2023 |
| BEAUDEN B RAIL LTD | 14667054 | active | Swansea, SA5 4NB | 16th Feb 2023 |
| JRM RAIL SOLUTIONS LTD | 14606800 | dissolved | Kidwelly, SA17 4PU | 20th Jan 2023 |
| JCR RAIL LIMITED | 14533537 | active | Swansea, SA4 9EJ | 9th Dec 2022 |
| RJ RAIL & CIVILS LTD | 14527189 | active | Ammanford, SA18 1DA | 7th Dec 2022 |
| O.P.WELDING LTD | 14305373 | active | Neath, SA11 1HE | 18th Aug 2022 |
| STEVE MART LIMITED | 13036191 | dissolved | Neath, SA11 1US | 23rd Nov 2020 |
| WILSON RAILWAY SERVICES LIMITED | 13030548 | dissolved | Neath, SA11 3YD | 19th Nov 2020 |
| NWSMITHIES LIMITED | 12880905 | dissolved | Haverfordwest, SA62 3BJ | 15th Sep 2020 |
| GAVIN PERRETT PTS LTD | 12797331 | dissolved | Abertawe, SA3 4JE | 6th Aug 2020 |
| CLAUDIO PERUGINI LIMITED | 12448962 | dissolved | Swansea, SA6 7EG | 7th Feb 2020 |
| BULLYBOTTOMRAIL SUPPLY LIMITED | 12428936 | active | Neath, SA10 8HE | 28th Jan 2020 |
| LG THOMAS RAIL LTD | 11915751 | dissolved | Swansea, SA1 4PT | 30th Mar 2019 |
| D R ENGINEERING LIMITED | 11693228 | active | Pembroke, SA71 4JJ | 23rd Nov 2018 |
| MJD RAIL SERVICES LTD | 11585222 | dissolved | Port Talbot, SA13 3BS | 24th Sep 2018 |
| JLA RAIL LIMITED | 11575264 | dissolved | Lansamlet, SA7 9FS | 18th Sep 2018 |
| ASHTON PLANT LIMITED | 11483074 | dissolved | Ammanford, SA18 1EQ | 25th Jul 2018 |
| G.M.C. CIVILS LIMITED | 11255200 | active | Neath, SA11 2SL | 14th Mar 2018 |
| DAGNUT LIMITED | 11211237 | active | Swansea, SA7 9QY | 19th Feb 2018 |
| XTRACK LTD | 11110100 | dissolved | Neath, SA10 6AN | 13th Dec 2017 |
| CADVIEW LTD | 10926187 | active | Haverfordwest, SA62 5UJ | 22nd Aug 2017 |
| AMC & SONS LTD | 10477847 | active | Neath, SA11 1EL | 15th Nov 2016 |
| SG RAIL SAFETY LTD. | 10382826 | active | Swansea, SA5 7HX | 19th Sep 2016 |
| ROOKE RAIL AND CIVILS LIMITED | 09977689 | active | Swansea, SA6 7BP | 29th Jan 2016 |
| MILLARD SOLUTIONS LTD | 09757971 | active | Llanelli, SA15 4DW | 2nd Sep 2015 |
| MDL RAIL LTD | 09007240 | dissolved | Swansea, SA1 4PT | 23rd Apr 2014 |
| CARDIGAN RAIL SERVICES LTD | 08979816 | active | Cardigan, SA43 1ED | 4th Apr 2014 |
| GLOBAL RAIL AND CONSTRUCTION SOLUTIONS LIMITED | 08383413 | active | Swansea, SA3 1HT | 31st Jan 2013 |