Construction of railways and underground railways
SIC code 42120 · 3,935 companies on the UK register list this activity. Newest first.
- Anayahchevoun Limited16627580 · London · since 4 August 2025Strike-off proposed
- 540 Ltd16624299 · Meopham · since 3 August 2025Active
- Nehemiah Civils And Infrastructure Limited16623726 · Hull · since 2 August 2025Active
- V3 Rail & Civils Ltd16622034 · Barry · since 1 August 2025Active
- Kieran Nelson Limited16618800 · London · since 31 July 2025Active
- Hemmanuel Ltd16615325 · London · since 30 July 2025Active
- Mccarvill Consultancy Group Ltd16611768 · Congleton · since 29 July 2025Active
- Azachi Ltd16612483 · Bushey · since 29 July 2025Active
- Mcnealys Ltd16614686 · Seaford · since 29 July 2025Active
- Sidm Ltd16609924 · London · since 28 July 2025Active
- Pheing Construction UK Ltd16610231 · Mitcham · since 28 July 2025Active
- K&D Building Ltd16610818 · Stanmore · since 28 July 2025Strike-off proposed
- TTKD Ltd16604002 · Hackney · since 24 July 2025Active
- Voltcore Solutions Ltd16602296 · Ruislip, · since 23 July 2025Active
- CRC Engineering LtdSC856584 · Motherwell · since 23 July 2025Active
- Trse Limited16599829 · Carlisle · since 22 July 2025Active
- Infra Risk Management Limited16596030 · Downham Market · since 21 July 2025Active
- Mcewan Rail Services Limited16596572 · London · since 21 July 2025Active
- Ryan’s Specialist Rail Ltd16593367 · Wigan · since 19 July 2025Active
- Bolt Rail Ltd16591961 · London · since 18 July 2025Active
- C P Railway LimitedSC855764 · Larkhall · since 16 July 2025Active
- Empyrean Projects Limited16578835 · Cheadle Hulme · since 14 July 2025Active
- D L & M Services Ltd16581597 · Dover · since 14 July 2025Active
- Selina Rail Ltd16576836 · London · since 11 July 2025Active
- Tintho Services Ltd16576984 · Oldham · since 11 July 2025Active
- GF Training And Assessing Ltd16577268 · Doncaster · since 11 July 2025Active
- Miron Business Limited16573052 · Ilford · since 10 July 2025Active
- DMF Track Pro Ltd16575058 · Wallington · since 10 July 2025Active
- Raileng Ltd16575174 · Sidcup · since 10 July 2025Active
- Pcunderground Limited16571299 · Whitstable · since 9 July 2025Active