Construction of railways and underground railways
SIC code 42120 · 3,935 companies on the UK register list this activity. Newest first.
- Lakc Solutions Ltd16695630 · Cardiff · since 4 September 2025Active
- L.p. Business Services Ltd16690765 · Wednesbury · since 3 September 2025Active
- Jeba Signalling Ltd16691199 · Milton Keynes · since 3 September 2025Active
- Aaarconstruction Ltd16691644 · Uxbridge · since 3 September 2025Active
- RXF Ltd16685776 · Walsall · since 1 September 2025Active
- Darailway Ltd16682912 · London · since 30 August 2025Strike-off proposed
- Louand Rail Ltd16679932 · Cardiff · since 28 August 2025Active
- Berhane Tesfay Ltd16674480 · Leicester · since 27 August 2025Active
- Bbeckprojects Limited16674783 · London · since 27 August 2025Active
- Strata Rail & Construction Limited16674993 · London · since 27 August 2025Active
- Tbanty Limited16675079 · London · since 27 August 2025Active
- Clickers Rail Ltd16666658 · Crewe · since 22 August 2025Active
- J D Sawkins Ltd16663079 · Dover · since 20 August 2025Active
- Rail Construction Limited16660277 · Dover · since 19 August 2025Strike-off proposed
- Joe Nettle Rail Ltd16658038 · Merthyr Tydfil · since 18 August 2025Active
- D’ Track And Structure Ltd16652191 · Grays · since 15 August 2025Active
- Jjjplanningservices LtdSC859232 · Bellshill · since 15 August 2025Active
- Deejay Solutions Ltd16647110 · London · since 13 August 2025Active
- Johnson & Son Project Management Ltd16647113 · Doncaster · since 13 August 2025Active
- MDRT Engineering Limited16644126 · Doncaster · since 12 August 2025Active
- Riazhar Limited16644673 · Ilford · since 12 August 2025Active
- Mac Seager Rail Ltd16643511 · Margate · since 11 August 2025Active
- Zema Works Ltd16639723 · Romford · since 10 August 2025Active
- MJL Rail Works LimitedNI732225 · Antrim · since 9 August 2025Active
- Hy Eng Ltd16633122 · London · since 6 August 2025Active
- PJB Rail Ltd16633754 · Broadstairs · since 6 August 2025Active
- Hammonds Logistics Ltd16628237 · London · since 5 August 2025Active
- Eb Rail & Construction Ltd16628656 · Wednesbury · since 5 August 2025Active
- 96LOOK Limited16629175 · Blaenavon · since 5 August 2025Active
- Dawit Gebremikael Ltd16630612 · London · since 5 August 2025Active