Public construction companies in London

534 companies in and around London working in the public sector.

• C Claremore (Mechanical Services) Ltd London · Heating & ventilation

  Claremore offers comprehensive heating, air conditioning, plumbing, ventilation, drainage, lighting, and electrical services, focusing on cost-saving

• C Clearway Fire And Security Ltd London · Security systems

  Clearway is a leading UK security company offering a comprehensive range of services including vacant property security, temporary CCTV, fire and secu

• C Clevertronics International UK Ltd London · Electrical

  Clevertronics is a market leader in emergency lighting innovation, specialising in the design, development, manufacturing and supply of emergency and

• C Clipfine Holdings Ltd London · Refurbishment

  Clipfine offers a comprehensive range of construction, refurbishment, and fit-out services, supported by in-house logistics and a commitment to sustai

• C Clive Graham Associates Ltd London · Fit-out & interiors · 10-49 employees

  Specialists in interior fit-out in commercial, high-end residential and historical restoration. Covering London and the home counties.

• C Cmbo Construct Ltd London · Main contractor · 1-9 employees

  CMBO Construct LTD is a main contractor construction company offering end-to-end solutions from concept to completion. Specialising in high-end fit ou

• C Co.Cre8 London · Fit-out & interiors

  Co.Cre8 builds the relational infrastructure that closes the gap between strategic intent and what actually happens on the ground. Independent. Truste

• C Colas Rail Ltd London · Rail infrastructure

  Colas Rail delivers expert design, engineering, project management, construction and maintenance solutions across the rail industry.

• C Compsan Ltd London · Security systems · 1-9 employees

  COMPSAN LIMITED provides professional IT services and life cycle support, focusing on data center, network, security, server, storage, backup, and vir

• C Coniston Ltd London · Main contractor · 50-249 employees

  Coniston deliver complex construction projects across London and the South East, combining heritage-level care with modern build expertise.

• C Considerate Constructors Scheme Ltd London · Concrete works · 10-49 employees

  The Considerate Constructors Scheme (CCS) champions best practice in worker wellbeing, community relations, and environmental impact within the constr

• C Construction And Letting Ltd London · Refurbishment · 10-49 employees

  Construction and Letting Limited is your total home renovation and construction solution provider. We bring your plans to reality, focusing on excelle

• C Construction Logistics Group Ltd London · Main contractor · 10-49 employees

  Construction Logistics Group provide a complete solution to ensure safe, sustainable and timely delivery for your construction project, all at a fixed

• C ConsultaLift London · Lifts & escalators

  Independent lift consultancy offering expert design, condition inspection, compliance, testing, and maintenance portfolio management for VT engineers

• C Contracta Construction UK Ltd London · Main contractor

  Contracta Construction UK delivers major infrastructure projects across LATAM, Africa and Europe with expertise in airports, universities and large sc

• C Costain Group PLC London · Civil engineering

  Costain is a leading infrastructure solutions company in the UK, focused on transport, water, energy, and defence sectors. They engineer, construct, c

• C Cousins Ltd London · Painting & decorating · 50-249 employees

  Cousins Limited is a trusted painting and decorating subcontractor in the South of England, known for quality, collaboration, and reliability since 19

• C Cps Tiling Ltd London · Tiling

  One of the leading supply and fit tiling companies in the UK. Commercial tiling contractors based in London, capable of carrying out work throughout t

• C Craft Contracting Ltd London · Cladding

  Our committed team is focused on designing, building, and delivering innovative, tailor-made construction solutions to exceed our clients' expectation

• C Credence Contracts Ltd London · Electrical

  Credence Contracts Ltd provides reliable electrical, mechanical and building maintenance services for schools, commercial properties and public sector

• C Credit Capital London · Property developer · 10-49 employees

  Credit Capital Services Limited offers tailored loan and investment products for individuals and businesses in Nigeria, focusing on accessibility and

• C Crest Projects Ltd London · Security systems · 1-9 employees

  Crest Projects is a leading certified Security Systems Integrator based in Nigeria, offering bespoke security solutions with over 10 years of experien

• C Crestmark Group Ltd London · Main contractor

  London-based building and construction contractor delivering compliant, professionally managed projects for private, commercial, investment clients an

• C Crl Surveys Ltd London · Civil engineering · 10-49 employees

  CRL Surveys is a specialist Building Pathologist undertaking the Inspection, Assessment and Structural Investigation of buildings and structures acros

• C CROSS London · Civil engineering

  CROSS-US is a confidential reporting system for structural safety issues in the built environment, aiming to share lessons learned and improve safety.

• C Crossrail Ltd London · Civil engineering

  Crossrail Learning Legacy disseminates good practice, innovation, and lessons learned from the Crossrail programme to raise industry standards and sho

• C Crownfield Electrical Services Ltd London · Electrical

  Crownfield Electrical Services Ltd offers a comprehensive range of electrical services including fixed wire testing, thermographic surveys, electrical

• C Cs Spatial Engineering Ltd London · Design & build

  CS Spatial Engineering Ltd offers innovative construction solutions with an expert team of engineers and architects, utilizing cutting-edge technology

• C Culkin Plumbing and Heating London · Plumbing · 1-9 employees

  Culkin Plumbing and Heating is a local, independent company providing professional plumbing, heating, and maintenance services in North West London. T

• C Custom Solar Ltd London · Solar PV

  Award-winning Solar PV developer offering consultancy, design, installation and maintenance for commercial and industrial projects across the UK.

• C Cyber Management Alliance London · Property developer · 1-9 employees

  Cyber Management Alliance is a globally recognised cybersecurity consultancy and training provider. We offer NCSC Assured training, incident response

• D Dacc Europe Mechanical And Electrical Ltd London · M&E contracting

  DACC Europe is a specialist integrator in structured cabling and network infrastructure, with divisions for railways and data centres. Certified to IS

• D Daiwa House Europe B.V. London · Modular & offsite construction · 1-9 employees

  Daiwa House Europe B.V. delivers industrialized modular construction solutions across Europe and the UK, focusing on sustainability and accelerating d

• D Daja Contractors Ltd London · Main contractor · 1-9 employees

  DAJA Contractors Ltd is the most reliable General Construction Contractor in London. Affordable London Building contractor, highest work quality.

• D Dalkia UK London · Electrical

  Dalkia UK, a subsidiary of the EDF Group, delivers engineering, facilities, energy and specialist services to private and public sector clients, enabl

• D DanContracting LTD London · Traffic management · 1-9 employees

  Dan Contracting Ltd offers financial, business, and CSCS/NVQ training solutions across the UK. We simplify taxes, regulations, and compliance with exp

• D Dania Construction Ltd London · Groundworks

  Dania Construction provides specialist services in commercial and domestic contracts for groundworks, hard landscaping, reinforced concrete slabs, sof

• D Danny Sullivan Group London · Civil engineering · 250+ employees

  Danny Sullivan Group is a leading workforce solutions partner for UK infrastructure, founded in 1986. They provide skilled labour across construction,

• D Davies London · Concrete works

  Davies is a leading specialist professional services and technology firm, serving insurance, financial services, and highly regulated markets. They of

• D Davies Maguire Ltd London · Civil engineering · 10-49 employees

  Davies Maguire is an award-winning Structural and Civil Engineering Consultancy based in London, Cambridge and Oxford, delivering sustainable solution

• D Dbr (London) Ltd London · Restoration & heritage · 50-249 employees

  DBR is a specialist conservation company working on historic buildings across the UK, from palaces to cathedrals, guided by quality craftsmanship.

• D DELATIM LIMITED London · Design & build

  Delatim is a turnkey construction company delivering best-in-class design, construction, mechanical, and maintenance projects across transport, energy

• D Delcore Fire Engineering Ltd London · Fire protection

  Delcore Fire Engineering Ltd, based in Canary Wharf, London, is a leading provider of fire protection, project management, and contract solutions in t

• D Demand&Deliver London · Tiling

  Demand & Deliver offers property maintenance services including tiling, plumbing, electrical, mould remediation, and carpentry. They serve housing ass

• D Demir Eisen Construction And Trading Ltd London · M&E contracting

  Demir Eisen Construction and Trading Ltd operates in Construction, Mechanical Installation, and Electrical Installation sectors, undertaking significa

• D Dennis Johns Service Group Ltd London · Electrical

  Dennis Johns Service Group provides electrical, security, and infrastructure services. Established in 1972, they have grown into an SME with over 50 e

• D Denton Associates (London) Ltd London · Design & build

  DENTON are a national Office Design & Fit Out company based in London & Manchester, passionate about working the world's leading brands.

• D Dida Construction Ltd London · Main contractor · 1-9 employees

  Dida Construction Ltd is a leading construction company in London, specializing in design and build processes for a wide range of residential and comm

• D Digital Twin Skills Academy CIC London · Main contractor

  Digital Twin Skills Academy CIC offers diverse programs for personal development, career advancement, and community building, focusing on digital cons

• D Dragados UK Ltd London · Main contractor

  DRAGADOS is a global leader in the execution of complex infrastructure and building projects, specializing in major civil works and construction with