Infrastructure construction companies

5527 UK companies working in the infrastructure sector.

• S SHUTDOWN MAINTENANCE SERVICES LIMITED Tiptree · Civil engineering · 10-49 employees

  Shutdown Maintenance Services (SMS) are anti-corrosion and powder coating specialists, established in 1978. They offer services to the rail and highwa

• S Si Ground Investigation Ltd Accrington · Groundworks

  SI Ground Investigation provides reliable ground investigation solutions for construction, infrastructure, and environmental projects. Experienced and

• S Sian Formwork Ltd Gravesend · Formwork · 10-49 employees

  Sian Formwork Ltd offers a comprehensive range of services including formwork, concrete pumping, lifting solutions with cranes and telehandlers, and s

• S Sibbald Ltd Blackridge · Utilities · 10-49 employees

  Dedicated to exceptional service, we offer 200+ courses, assessments, and vocational qualifications led by experienced instructors focused on safety a

• S Sidhu Construction Services Ltd Orpington · Civil engineering

  Sidhu Construction Services offers skilled labour and comprehensive civil engineering services, specializing in drainage, sewer works, highways, lands

• S Sidwex Ltd Windsor · Heating & ventilation

  SIDWEX Ltd is a UK-based provider of HVAC products and systems, offering design, manufacture, and supply solutions. They focus on energy efficiency, s

• S Siemens Gamesa Renewable Energy Ltd Hull · Solar PV

  Siemens Energy is a global leader in energy technology, committed to transforming the energy system for a sustainable future. They offer solutions acr

• S Sienna Construction Ltd Southampton · Utilities · 10-49 employees

  Sienna Construction is a versatile construction company serving various sectors including utilities, civil engineering, and commercial projects. They

• S Sigbox Ltd Doncaster · Rail infrastructure · 1-9 employees

  SIGBOX designs and builds portable training facilities for rail, infrastructure, and industry, improving workforce competence and safety across the UK

• S Sign Up Systems Ltd Blidworth · Fit-out & interiors

  Market-leading commercial sign and graphics manufacturer and provider known for creative thinking, expertise and bespoke solutions.

• S SIGNAL SOLVERS LTD Beverley · Utilities

  Signal Solvers provides cutting-edge mobile and WiFi signal solutions for businesses across the UK, using innovative technology to overcome signal dif

• S Signet Group (Scotland) Limited Falkirk · Civil engineering

  Signet Group is a civil engineering contractor in Falkirk providing groundworks, drainage, utility installations, concrete works and reinstatement acr

• S SIL Logistics Luton · Demolition

  SIL Logistics: Your trusted partner for same day delivery, complete logistics solutions, and business transport across the UK and Europe. 24/7 network

• S Silco Group Ltd Queenborough · Utilities · 1-9 employees

  Experts in excavation, foundations, drainage, substations, HV enabling, concrete, and landscaping for construction projects in London & the South East

• S Silks Civil Engineering Ltd Plymouth · Civil engineering

  SILKS Civil Engineering is a Plymouth-based civil engineering contractor delivering road, water and utilities infrastructure with a focus on sustainab

• S Silo Facilities Management Ltd Brigg · Concrete works · 1-9 employees

  Silo Facilities Management Ltd offers specialist silo fabrication, repairs, and cleaning services across the UK and Southern Ireland, with over 15 yea

• S Silver Fox Ltd Welwyn Garden City · Electrical · 10-49 employees

  Silver Fox Limited is a world-leading manufacturer of industrial cable and equipment labels, providing innovative solutions like the Fox-in-a-Box® sys

• S Silverbirch Contracts Ltd Cumnock · Landscaping · 10-49 employees

  Silverbirch Contracts Ltd are specialist landscapers and builders in Ayr, Troon and Glasgow. Offering hard and soft landscaping, house extensions, gro

• S Simcott Personnel Management Ltd Witham · Plant hire · 10-49 employees

  Simcott Personnel Management Limited supplies plant operators and machinery hire, along with mastic and cleaning packages to the construction industry

• S Simms Building And Civil Engineering Ltd Bexley · Civil engineering · 10-49 employees

  Simms Building and Civil Engineering Ltd is a construction company based in London offering reinforced concrete groundworks and civil engineering serv

• S Simology Cambridge · Utilities

  Simology provides global travel eSIMs for seamless connectivity in 200+ countries. Avoid roaming fees and enjoy fast 4G/5G at local rates.

• S Simpson Energy Services Ltd Bathgate · Utilities

  Simpson Energy Services delivers specialist high-voltage transmission line and substation services across the UK, supporting network operators with sa

• S Sinewave Energy Solutions Ltd Swindon · Electrical · 10-49 employees

  Sinewave is a specialist electrical engineering firm providing expert design and consultancy, grid connection solutions, EV charging infrastructure, e

• S Singular Security Ltd Houghton Le Spring · Security systems

  Advanced modular walling systems and rapid installation for superior protection against forced entry. Secure environments for high-risk facilities.

• S Sintec UK Ltd London · M&E contracting · 1-9 employees

  Global coverage with offices in the UK, Latvia, USA, and Russia. High quality installation with reliable teams.

• S Sir Groundwork Ltd Hayes · Groundworks · 1-9 employees

  Sir Groundwork Ltd offers solid foundations and lasting results in groundwork and civil engineering services across the UK.

• S SIS DRILL Gainsborough · Piling

  Family-run drilling specialists serving the UK from Lincolnshire. With 50 years' experience, we offer site investigation, water wells, soakaways, and

• S SIS Group UK Ilkeston · Civil engineering

  Offering a range of asset inspection & management services across the UK. We provide structural inspections, non-destructive testing, and maintenance

• S Sisko Group Fareham · Utilities

  Sisko is a National Delivery Partner to the Utilities & Field Service sectors, sourcing, training, mobilising and managing workforce solutions at scal

• S Sitac Ltd London · Design & build

  The SITAC Group is a family office and prominent investor, developer, and operator in real estate and renewable energy, with a legacy of impactful pro

• S Site Clearing Ltd Barrington · Site clearance

  Site clearing, demolition and ground preparation ready for construction projects. Based in Hertfordshire on the Cambridgeshire Essex border.

• S Site Equipment Ltd Bristol · Groundworks · 10-49 employees

  Site Equipment Limited is a leading UK supplier of Temporary Groundworks Solutions & Excavation Support Equipment with over 50 years of experience.

• S Site Management Services (Central) Ltd Halesowen · Plant hire · 10-49 employees

  Site Management Services (Central) Ltd offers essential construction site services including skip hire, welfare unit hire, and equipment rental across

• S Site Solutions (Fm) Ltd Malvern · Plant hire · 1-9 employees

  Site Solutions provides waste management services including skip hire and plant hire solutions nationwide. They handle waste disposal, bulk waste serv

• S Site Survey Market Rasen · Civil engineering

  Freelance civil site engineer and land surveyor in Market Rasen, Lincolnshire. Precise setting out, topographic surveys, as-built surveys and site QA.

• S Site Team Services Ltd Oxford · Utilities

  Site Team Services offers topographical, measured building, laser scanning, and underground utility surveys, alongside site setting out and as-built s

• S Site Testing Services (National) Ltd Southport · Civil engineering

  Professional CBR testing services across the UK. Fast, accurate site testing for road design and foundations. Get a fixed-rate quote!

• S Siteworks Connect Finchley · Utilities

  Siteworks Connect is an independent multi-utility connection provider, offering a one-stop solution for all utility connection requirements. They ensu

• S Situ8 Ltd Lostwithiel · Civil engineering · 1-9 employees

  Situ8 Planning Consultancy is an award-winning firm founded in 2006, offering expert planning and highways services across Cornwall and the UK. We pri

• S Six-West Ltd Belfast · Civil engineering · 1-9 employees

  Six West provides topographic, hydrographic, and engineering survey services using state-of-the-art technology. They also offer planning consultancy a

• S Sixense Ltd Estate, Maidstone · Civil engineering · 250+ employees

  Sixense is an international company providing services in geotechnical, structural and environmental engineering and asset management.

• S Sj Crawford Piping Services Ltd St. Helens · Steel fabrication · 10-49 employees

  SJ Crawford Piping Services Ltd offers quality steel fabrication and construction solutions for sustainable communities, focusing on infrastructure de

• S Sj Power Ltd Waterlooville · Electrical

  Emergency backup power specialists and data centre experts based in Hampshire. We will support your business with it's power requirements.

• S Sjb Safety Services Ltd New Romney · Scaffolding

  SJB Safety Services provides expert scaffolding inspections, anchor testing, and consultancy, ensuring compliance with TG20:21, BS EN standards, and W

• S Sjh Plant Ltd Preston, · Civil engineering

  SJH Plant Ltd is a civil engineering contractor in Preston, offering services for waterways, highways, energy, renewables, water waste and public real

• S Sjk Civil Engineering Ltd Warrington · Civil engineering

  SJK Civil Engineering provides expert civil engineering solutions for all construction needs, including highways and roadworks.

• S Sk Buildersgroup Ltd Watford · Groundworks · 1-9 employees

  Leading groundwork and concrete frame contractor, specialising in all aspects of substructure and superstructure construction including basements and

• S Sk Construction (Ne) Ltd Bishop Auckland · Main contractor · 1-9 employees

  SK Construction NE Ltd are experts in retaining walls, civil engineering, commercial and residential construction, reinforced concrete.

• S Skanska Residential Development UK Ltd Leavesden · Main contractor

  Partner with Skanska for sustainable construction projects across the UK. Discover our latest news and insights. Build your vision with our expert tea

• S Skill Scaffolding Southampton · Scaffolding · 50-249 employees

  Skill Scaffolding provides cost-effective, safe, and reliable scaffolding access solutions across the South Coast and nationwide. We focus on customer