Infrastructure construction companies in London

975 companies across London working in the infrastructure sector.

• P Panthera Group Ltd Uxbridge · Fencing

  Panthera Group provides comprehensive site support services including hoarding, temporary electrics, plumbing, and security systems. Committed to sust

• P PARKLIVE London · EV charging

  Parklive are UK leaders in electric vehicle charging with innovative solutions for homes, workplaces and commercial organisations.

• P Patterson Construction Ltd London · Main contractor

  Patterson Construction is a family-owned construction company delivering complex refurbishment and commercial construction projects throughout London

• P Paul'S Steel Ltd London · Steel fabrication · 1-9 employees

  Paul's Steel Ltd is a London-based steel fabrication and welding company offering bespoke solutions nationwide. Established in 2002, they focus on pre

• P Pcw Drain Services Ltd Kings Langley · Drainage · 10-49 employees

  PCW Drain Services offers forward-thinking drainage solutions, specialising in CCTV surveys, jetting, and repairs for construction companies and water

• P Peace City . World, Ltd London · Design & build · 10-49 employees

  The Global Platform for Building and Developing Peace Cities, a smart city master developer collaborating with UN, Governments, and Corporations to bu

• P Peachy Group Ashford · Drainage · 1-9 employees

  Peachy Group, Drainage Specialists & Traffic Management serving Greater London and Surrey. Offering unblocks from £60 with no hidden costs.

• P Pekabex Construction Ltd London · Main contractor

  Pekabex is an international construction company, a leading manufacturer of prefabricated elements, a general contractor, and a developer with extensi

• P Penetron UK Ltd London · Waterproofing

  PENETRON UK LTD supplies crystalline waterproofing, waterstops, and liquid sealers to enhance concrete performance and lifespan, offering global techn

• P Permasteelisa (UK) Ltd London · Main contractor

  The leading international façade specialist, shaping city skylines worldwide with innovative, sustainable, high-performance building solutions from de

• P Petra Trading & Contracting Ltd London · Civil engineering

  PETRA TRADING & CONTRACTING LTD, UK-registered international procurement, sourcing, trading, and project supply company serving the UK, Qatar, UAE, Om

• P Petroff Ltd Staines-Upon-Thames · Civil engineering · 10-49 employees

  Petroff Ltd is a leading civil engineering and surfacing specialist, delivering innovative, high-quality, and sustainable solutions for businesses nat

• P Pgi Services Ltd Gravesend · Groundworks · 1-9 employees

  PGI Services Ltd offers skilled construction workforce solutions across South East England and the Midlands, specialising in groundwork, infrastructur

• P Phd Modular Access Services Ltd Uxbridge · Scaffolding · 1-9 employees

  PHD Modular Access Services Limited is a leading provider of scaffolding and access solutions, serving a wide range of sectors nationwide. We offer be

• P Pheing Construction UK Ltd Mitcham · Concrete works

  Pheing Construction UK Ltd offers construction and civil engineering services, specializing in ready-mix concrete supply, import/export of constructio

• P Pipe Weldline Ltd Croydon · Heating & ventilation · 1-9 employees

  Specialist supplier and installer of pre-insulated pipe systems for heating and cooling networks. Offering comprehensive services for above and below-

• P Pivot365 Dartford · Security systems · 10-49 employees

  Pivot365 are the Signage Safety Experts, providing superior brand signage inspection, installation, repair, and maintenance across retail, banking, au

• P Planning Signal London · Main contractor · 1-9 employees

  Planning Signal provides live planning data across 380+ UK councils, offering free email alerts for new applications and tracking planning permission

• P Plenary Europe Investments Ltd London · Civil engineering

  Plenary is a leading investor, developer and manager of public infrastructure, specialising in public-private partnerships, local development and asse

• P Pod-Trak Uxbridge · Rail infrastructure · 1-9 employees

  Pod-Trak delivers sustainable solutions across rail, energy, networks, and civil engineering, prioritizing environmentally responsible design and inno

• P POP Corporation London · Electrical · 1-9 employees

  POP Corporation offers construction industry training, CSCS cards, NVQ qualifications, and plant operator training across the UK. Helping workers buil

• P Porr UK Ltd Uxbridge · Main contractor · 10-49 employees

  PORR AG is one of Europe's leading construction companies, offering a full range of services from design and engineering to civil engineering and buil

• P Portclean Services Solutions Ltd London · Refurbishment

  Providing Cleaning Services For Over 15 years. Top Accreditations & +30 cleaners. Based In Clapham, Serving All London & Greater London.

• P Portrea Construction Ltd Harrow · Civil engineering

  Portrea Construction Ltd offers expert groundworks, drainage, shaft sinking, and tunneling services across Greater London and the Home Counties. Commi

• P POWER32 London · Utilities

  Power32 provides immediate, cost-effective, flexible baseload power solutions fuelled by methanol, backed by Proman's global expertise and supply chai

• P Pre-Construct Group Dartford · Demolition

  Diamond drilling, controlled demolition, sawing, and fire protection services across the UK, delivered by industry specialists with decades of experie

• P Preformed Substructures Ltd London · Piling

  Preformed Substructures design, supply and install screw pile and ground beam foundation systems for all building types across the UK.

• P Premier Material Supplies Limited Egham · Site clearance

  Construction waste specialists, aggregates suppliers, and experts in land restoration solutions. Committed to zero waste to landfill through recycling

• P Prescott Fairchild London · Painting & decorating

  Prescott Fairchild offers a diverse range of property services including painting, decorating, floor fitting, cleaning, electrical work, plumbing, and

• P PRIME EV SOLUTIONS LTD London · EV charging

  Prime EV Solutions provides comprehensive, turnkey solutions for EV infrastructure, covering design, planning, installation, and maintenance of EV cha

• P Principle Demolition Ltd London · Demolition

  Specialising in tailored demolition and deconstruction solutions, backed by innovation, expertise, and a commitment to sustainability. We build trust.

• P Pro Civils Uxbridge · Civil engineering · 1-9 employees

  Pro Civils offers expert civil engineering services in London, specialising in planning, designing, building, and testing structures for commercial an

• P PRO EARTHWORKS London · Groundworks

  Pro Earthworks offers Muck Away, Grab Hire, Road Sweeper Hire, Soil Testing and Plant Transport Services for Construction and Civil Engineering projec

• P Proconstruction Group Ltd Romford · Cladding

  Expert UK construction services. From bespoke home extensions to commercial fit-outs, we deliver quality and precision. Contact Proconstruction today!

• P Professional Parking Solutions Ltd (PPS) London · Property developer

  Professional Parking Solutions Ltd offers modern, fair parking management across the UK, challenging penalty-based models with a membership ecosystem

• P Project Rams Ltd London · Groundworks · 1-9 employees

  Project Rams Ltd is a dynamic construction company based in London, offering a wide range of services across the UK. We specialize in groundworks, con

• P Project Reevas Ltd London · Groundworks · 1-9 employees

  Project Reevas has 35 years experience in the construction industry specialising in Logistic Management, Labour Hire, Project Management and Ground wo

• P Project Safe Ltd London · M&E contracting

  MEPFC project delivery specialists, integrating maintenance, install and resource supply. We provide industry-leading project delivery talent includin

• P ProJob London · Crane hire

  Specialist lifting teams in London for glass, plasterboards, and heavy materials. PROJOB delivers safe handling, zero-damage results, and trusted supp

• P Promech Services Ltd Rainham · M&E contracting · 10-49 employees

  Promech Services Ltd is a mechanical services company founded in 1991, serving London & the South East. They offer a wide range of works from refurbis

• P Propav Infrastructure Ltd London · Civil engineering

  Propav Infrastructure is a UK subsidiary of a global construction group with over three decades of experience in infrastructure, renewable energy, and

• P Propump Engineering Ltd Kent · Concrete works · 1-9 employees

  Specialist light weight foamed concrete for permanent void infill, abandonment, or temporary structures all over the UK. Design, supply and place/pump

• P Prospect Materials Byfleet · Demolition · 1-9 employees

  Trusted UK materials broker offering demolition, muck away, skip hire, invasive plant removal, and fast site material supply since 1991. Reliable deli

• P Proven Project (District Heating) Ltd London · Utilities · 1-9 employees

  Proven Project (District Heating) Ltd specialises in district heating networks and civil engineering projects across the UK.

• Q Q.F.S. Scaffolding Ltd Gravesend · Scaffolding · 50-249 employees

  QFS Scaffolding provides safe, design-led scaffolding and access solutions across London and the South East. NASC, CHAS & Constructionline Gold accred

• Q Quantus Consulting Ltd Weybridge · Main contractor

  Quantus is a multi-disciplinary property and construction consultancy offering strategic insights and actionable plans. With decades of experience, we

• Q Quasar Construction Ltd London · Groundworks

  Quasar Construction offers a wide range of services from small bespoke projects to large civil engineering works, focusing on quality, timeliness, and

• Q Quattro Group London · Plant hire · 50-249 employees

  Quattro Group is a multi-disciplined plant hire business with rail, environmental, transport and training divisions. Operating for over 30 years, we a

• Q Qube Installations Ltd London · Fit-out & interiors

  Qube provides specialist installation and 3D digital capture services for complex environments across retail, aviation, construction, film & TV, and m

• R R H Irving Industrials Limited London · Security systems

  RHI Industrials provides installation, service, and maintenance of perimeter security systems for industrial, commercial, and government sites across