Construction of railways and underground railways
SIC code 42120 · 3,935 companies on the UK register list this activity. Newest first.
- Uzoma Ltd14371521 · Eccles · since 22 September 2022Active
- Massey Signalling Ltd14367884 · Rhyl · since 21 September 2022Active
- Track Safe Limited14368576 · Welwyn Garden City · since 21 September 2022Active
- TPHR Rail Ltd14363349 · Watford · since 20 September 2022Active
- Flaterin Ltd14366181 · Doncaster · since 20 September 2022Active
- Omega Signalling Ltd.14357925 · Norwich · since 15 September 2022Active
- Business Operations Solutions Limited14357127 · Sidcup · since 14 September 2022Active
- Ajlrailandcivils Ltd14345537 · Merthyr Tydfil · since 8 September 2022Strike-off proposed
- DSL&Son's Ltd14341862 · West Drayton · since 7 September 2022Active
- Professional Rail Solutions LtdNI690973 · Belfast · since 7 September 2022Active
- Frank Gorham Infrastructure Management Ltd14337193 · Hengoed · since 5 September 2022Strike-off proposed
- Langar Limited14338241 · London · since 5 September 2022Active
- Ecs Americas Ltd14327188 · Sandbach · since 31 August 2022Active
- Emv Contractors Limited14321185 · Romford · since 26 August 2022Active
- C.s.c Welding Ltd14305147 · Treorchy · since 18 August 2022Active
- O.p.welding Ltd14305373 · Neath · since 18 August 2022Active
- Etalon Group Ltd14305505 · Uxbridge · since 18 August 2022Active
- Bensallyafful Limited14301283 · Basildon · since 17 August 2022Active
- GR Welding Ltd14302986 · Merthyr Tydfil · since 17 August 2022Active
- Fellows Construct Ltd14299184 · Birmingham · since 16 August 2022Active
- ZJP Construction Ltd14293462 · Littlehampton · since 12 August 2022Active
- Junior Clement Aisien Limited14286336 · London · since 9 August 2022Active
- Critical Infrastructure Services Ltd14280299 · March · since 5 August 2022Active
- DDN Construction Ltd14267341 · Chelmsford · since 1 August 2022Active
- S E Batten Limited14250027 · Pontypridd · since 22 July 2022Active
- Dnnovation Construction Ltd14245577 · London · since 20 July 2022Active
- Paul Maker Ltd14232260 · Rye · since 13 July 2022Active
- Anthony Pugh Ltd14224583 · Hartlepool · since 9 July 2022Active
- L&M Planning Solutions Ltd14220213 · Sidcup · since 7 July 2022Active
- Enine Solutions Ltd14221683 · London · since 7 July 2022Active