Main contractors in London working in infrastructure

116 main contractors in and around London working in the infrastructure sector.

• S Sagewood Ltd London · Main contractor · 10-49 employees

  Sagewood Limited, established 1987, offers international services in Agriculture, Mining & Construction, Power, and Laboratory & Medical sectors. Head

• S SoftBrooks London · Security systems

  SoftBrooks Limited is a multi-disciplinary technology and telecoms services provider offering cutting-edge digital solutions for organisations looking

• S Space Formation Ltd London · Main contractor

  Space Formation LTD is a premier construction company offering comprehensive solutions from design to execution. We focus on safety, efficiency, and c

• S Sputnik Tv Ltd London · Security systems

  Sputnik TV Ltd offers comprehensive TV installation, CCTV systems, door entry, and network solutions across London. Specializing in home cinema, custo

• S Square One London · Main contractor

  Global recruitment specialists in Blockchain, Development, Cloud, Gaming, ERP, Oracle, SAP, Life Sciences, Utilities, and Telecom. Over 30 years of ex

• T Techfinity London Ltd London · Security systems

  Practical managed IT support, cyber security, cloud, backup and infrastructure services for London businesses.

• T TG QC Consultancy Ltd London · Main contractor

  TG QC Consultancy Ltd offers expert quality control services for construction projects across London and the UK. Material testing, on-site inspections

• T The King'S Cross Group Gp Ltd London · Property developer

  The King's Cross Group is a team of dedicated placemakers, best known for their long-term stewardship of the King's Cross neighbourhood in London.

• T THREON ENERGY SYSTEMS LTD London · Main contractor

  THREON orchestrates sovereign-scale energy and infrastructure systems by aligning institutions, capital, and delivery into unified execution pathways.

• T Tilbury Douglas London · Main contractor

  Tilbury Douglas is a leading UK building, fit-out, engineering, and infrastructure company delivering vital projects across health, education, water,

• T Timelign Ltd London · Main contractor

  Timelign offers expert programme management, project controls, AI-powered reporting, and delay analysis for complex construction projects.

• U UKAP Group London · Property developer · 10-49 employees

  UKAP Holdings Limited is a UK investment group. Its investment vehicle, UKAP Investments Limited, holds copper-backed TCu29 digital assets with a publ

• U Urban Need Ltd London · Electrical

  Urban Need connects you with trusted local professionals for home services like plumbing, electrical, cleaning, beauty, and more. Serving London, Luto

• U Urban&Civic Rugby (Member) Ltd London · Property developer

  Urban&Civic is a leading UK Master Developer, creating sustainable, community-focused places. They deliver infrastructure and market land parcels to h

• U Urgent Freight London · Main contractor

  Urgent Freight is a smart digital freight exchange connecting carriers, couriers, and shippers across the UK and Europe.

• W Wuwiicom Ltd London · Rail infrastructure

  Wuwiicom Ltd is an engineering and construction contractor delivering high-quality projects in the infrastructure and transportation sectors, speciali