Construction of railways and underground railways
SIC code 42120 · 3,935 companies on the UK register list this activity. Newest first.
- MH Rail Ltd15045604 · Market Harborough · since 2 August 2023Active
- White Stork Global Limited15034217 · Croydon · since 28 July 2023Active
- Rail Plant Consultancy Ltd15027340 · London · since 25 July 2023Active
- SWINGTECH19 Ltd15028374 · Broadstairs · since 25 July 2023Active
- Plainscape Limited15024651 · Sidcup · since 24 July 2023Active
- JMCK Rail Ltd15020733 · St Neots · since 22 July 2023Active
- Absolute Rail Ltd15016210 · Liverpool · since 20 July 2023Active
- Rail Infrastructure Installation & Access Consultancy Ltd15017249 · Spalding · since 20 July 2023Active
- Arc Solutions (South) Ltd15013770 · Croydon · since 19 July 2023Active
- Reggie K Company Limited15014228 · London · since 19 July 2023Active
- Purple Connects Limited15010328 · London · since 18 July 2023Active
- Shepston Planning Limited15010468 · Retford · since 18 July 2023Active
- Acrail Ltd15008964 · Southend-On-Sea · since 17 July 2023Active
- M Hoare Rail Ltd15002218 · Southampton · since 13 July 2023Active
- DW Power Systems Limited14999322 · Crewe · since 12 July 2023Active
- Telecommunication Project Services Ltd14978417 · London · since 4 July 2023Active
- WBL Railway Engineering Limited14978653 · Lympne · since 4 July 2023Active
- VMS Express Ltd14975822 · Harrow · since 3 July 2023Active
- Rail Labour Group Ltd14973268 · Witham · since 30 June 2023Active
- Dynamic Rail Civils Ltd14964027 · Caerphilly · since 27 June 2023Active
- Armour Rail Management LtdSC773924 · Glasgow · since 27 June 2023Active
- 5STARRAIL Ltd14958399 · Bromley · since 24 June 2023Active
- Safeway Projects Limited14952940 · Manchester · since 22 June 2023Active
- Kashman Services Limited14954503 · London · since 22 June 2023Strike-off proposed
- Ayox Services Limited14954508 · London · since 22 June 2023Strike-off proposed
- Railway E&P Ltd14950123 · Keighley · since 21 June 2023Strike-off proposed
- Rushforth Construction Ltd14950577 · Rotherham · since 21 June 2023Active
- A J Matthews Civils Ltd14942783 · Scunthorpe · since 19 June 2023Strike-off proposed
- Hitchwood Ltd14944735 · London · since 19 June 2023Active
- PT Civils Limited14946280 · St Helens · since 19 June 2023Active