Construction of railways and underground railways
SIC code 42120 · 3,935 companies on the UK register list this activity. Newest first.
- PRW Rail Ltd15436004 · London · since 23 January 2024Active
- Yorkshire Plus Consultancy Ltd15432041 · Sheffield · since 22 January 2024Active
- Sonic LH Rail Ltd15420935 · Horsham · since 17 January 2024Active
- Viva Railway Ltd15416618 · Potters Bar · since 16 January 2024Active
- Brian Phoebe Limited15412085 · Sidcup · since 15 January 2024Active
- Roof And Walls LtdSC795316 · Aberdeen · since 15 January 2024Active
- Tega Innovations Ltd15407773 · Ilford · since 12 January 2024Active
- Omar's Projects Ltd15407063 · Romford · since 11 January 2024Active
- Hammy Signalling Ltd15401364 · Colchester · since 9 January 2024Active
- Am Afo Limited15389266 · Swanley · since 5 January 2024Active
- Jacnov Services LtdSC794163 · Glasgow · since 5 January 2024Active
- Badmos Aa Ltd15388625 · London · since 4 January 2024Active
- Jrgroves Ltd15376140 · Southampton · since 29 December 2023Active
- Ntsignals Ltd15372409 · Beckenham · since 28 December 2023Active
- Quamz Ltd15371977 · London · since 27 December 2023Active
- BDMD Services Ltd15367895 · Kettering · since 22 December 2023Active
- Nevin Engineering Ltd15366138 · Newcastle Upon Tyne · since 21 December 2023Active
- LGB Rail Ltd15366856 · Ashford · since 21 December 2023Active
- RJR Civils & Groundworks Ltd15361934 · Coventry · since 19 December 2023Active
- Arkta Group Ltd15358276 · Bristol · since 18 December 2023Active
- Bimm Ltd15359201 · London · since 18 December 2023Active
- MBSK Maintenence Ltd15354257 · Birmingham · since 15 December 2023Active
- MLS Infrastructure Limited15345749 · Mansfield · since 12 December 2023Active
- GM&MG Ltd15347220 · Milton Keynes · since 12 December 2023Active
- Grayson Signals Limited15339601 · Basildon · since 9 December 2023Active
- Jto Signalling Ltd15339817 · Ashford · since 9 December 2023Active
- Wink Tech Ltd15331479 · Tunbridge Wells · since 6 December 2023Active
- Construction Projects And Programme Services Limited15333055 · Upminster · since 6 December 2023Active
- Scott's Construction And Delivery Ltd15326783 · Birmingham · since 4 December 2023Strike-off proposed
- CV Rail And Construction Ltd15320478 · Chippenham · since 30 November 2023Active