Main contractors working in energy

289 UK main contractors working in the energy sector.

• F Falcon Abseiling Ltd Harrow · Painting & decorating

  IRATA-certified rope access specialists in Central London & UK. Providing safe, reliable solutions for window cleaning, inspections, repairs, and buil

• F Farrell Contracts Ltd Main contractor · 1-9 employees

  Farrell Contracts is a respected contractor offering Building Construction, Civil Engineering, Plant Hire, Earthworks, Ground works, Site Clearance &

• F FAST BUILD SUPPLIES LIMITED Andover · Drylining

  Buy a huge range of building materials, supplies, consumables & tools. Get trade prices & buy online today. Next day delivery at Fast Build Supplies U

• F Federation of Master Builders Crewe · Main contractor · 1-9 employees

  The Federation of Master Builders (FMB) is the largest trade association in the UK construction industry, representing the interests of small to mediu

• F Fg Fegan & Co Ltd Newry · Painting & decorating

  FG Fegan offers specialist surface preparation, industrial paint spraying, and chemical cleaning services. They focus on safeguarding and aestheticall

• F Firbeck Construction Ltd Worksop · Civil engineering · 10-49 employees

  National civil engineering and building contractors with over 30 years of experience in the power generation sector, delivering quality construction p

• F First Shield International London · Main contractor · 1-9 employees

  First Shield International provides expert Project Management Office (PMO) services and specialist construction consultancy for tailored, mission-read

• F Flex Wind London · Main contractor · 10-49 employees

  Specialized in maintenance & installation, Gearbox and Blade inspections and repairs for wind turbines. Global partner for any job.

• F FORTIFY SAFETY LTD Grimsby · Main contractor

  End-to-end Health and Safety solutions for construction, outage and operational environments. Specialist, embedded support ensuring compliance and pro

• F Four Tek Ltd Blackburn · Main contractor

  FourTek is a multi-disciplinary construction delivery partner providing principal contractor, construction management, project delivery, and technical

• F Framatome Ltd Bristol · Main contractor · 250+ employees

  Framatome is a global leader in nuclear energy, providing innovative solutions and high-value technologies for nuclear power plants worldwide. They of

• G Gb Specialist Access Solutions Ltd London · Scaffolding

  Rope access specialists offering a range of installation, construction, fall protection and cleaning services. IRATA-trained.

• G Genius Workforce Solutions Portsmouth · Main contractor · 10-49 employees

  Genius Workforce Solutions is a UK-based compliance and payroll company, offering tailored solutions for self-employed contractors and PAYE workers. W

• G Gl Mapping Ltd London · Utilities

  High accuracy land and infrastructure surveys using cutting-edge technology. Laser scanning, topographical surveys, utility detection & measured build

• G Gl Projects Ltd London · Main contractor

  Combining modern construction methods & expert engineering for Data Centres, Critical Infrastructure & Facilities Management. Specialising in new buil

• G Glenturas Construction Ltd Londonderry · Civil engineering · 10-49 employees

  For over 10 years Glenturas has demonstrated high performance through the delivery of many building and civil engineering projects.

• G Gmr Henderson Builders Ltd Wick · Main contractor · 50-249 employees

  GMR Henderson Builders Ltd provides excellence in building & civil engineering services throughout Scotland. We have 30 years' experience and hold ISO

• G Green Energy Homes Ltd London · Solar PV · 1-9 employees

  Green Energy Homes is a multidisciplinary company providing renewable energy, heating, M&E, and design & build solutions for homeowners, developers, a

• H Hall Construction Services Ltd Rushyford · Civil engineering

  Hall Construction Services Ltd is a leading civil engineering and construction company with over 35 years of experience. They offer a wide range of se

• H Haltbar Workwear & Printing London · Main contractor

  Haltbar Workwear & Printing is a leading online printing and marketing firm with over 25 years of experience, providing a one-stop marketplace for all

• H Hanmiglobal UK Ltd London · Main contractor

  Specialist expertise backed by advanced technology and proven strategies for construction success. Global network and AI-driven project management.

• H Harlequin Fixings & Sealants Ltd Kilmarnock · Steel fabrication

  Harlequin Fixings & Sealants Ltd is a supplier of power tools, hand tools, fixings, screws, sealants, adhesives, and Paslode nail guns. They are a Pas

• H Harney & Co Ltd Blandford Forum · Main contractor · 1-9 employees

  Harney & Co Ltd is a reputable accountancy firm offering bookkeeping, tax services, financial planning, payroll, business advice, and more to business

• H Hassan Allam Construction UK Ltd London · Main contractor

  Hassan Allam Holding is a leading Egyptian corporation in engineering, construction, investment, and development, with 90 years of experience and a gl

• H Heightlink Fall Protection Services Ltd London · Scaffolding

  HeightLink Fall Protection Services Ltd specialises in the inspection, design, and installation of fall protection and anchor systems across the UK, e

• H HEMAJU RESIDENTIAL & COMMERCIAL INVESTMENTS LTD London · Main contractor

  Hemaju RCI sp. z o.o. is a Polish operational company within the HEMAJU group, specializing in comprehensive event organization and production. They o

• H Holequest Ltd Galashiels · Groundworks

  Expert Geotechnical, Site Investigation & Well Drilling Services. Holequest provide a wide range of services and operate throughout Scotland, northern

• H Horton Builders Orpington · Insulation

  Horton Builders & Horton Energy offer high-quality green energy and building services in Orpington and Bromley. Specialising in insulation, rendering,

• H Hutchinson Builders Sandy · Main contractor · 10-49 employees

  Hutchinson Builders are Bedfordshire based builders providing quality building services throughout the UK. With over a century of experience, they off

• I Icm - Services Ltd Crewe · Main contractor

  ICM Services Ltd offers a variety of services in high-risk, fast-paced environments, including EV Projects, Utilities, Construction, and Labour supply

• I Ics Global Ltd London · Main contractor

  ICS GLOBAL specializes in high-grade procurement of natural gasses and sourcing essential equipment. Your reliable partner for professional and timely

• I Ifyachi Ltd London · Main contractor · 1-9 employees

  Ifyachi Ltd is a specialist boutique advisory firm offering customized strategic and project delivery consultancy for sectors ranging from Oil and Gas

• I Igne Glasgow · Groundworks

  Igne offers comprehensive ground investigation services, from site surveys to geotechnical analysis. With nationwide reach and expert insight, we prov

• I Igne Glasgow · Groundworks

  Igne offers integrated ground investigation, specialist drilling, UXO mitigation, geo-environmental, and materials testing services across the UK.

• I IGOE UP Bonnyrigg · Restoration & heritage

  Specialist steeplejack and rope access services for challenging projects at height. Offering precision, safety, and traditional craftsmanship since 20

• I Impact Aerial Birmingham · Roofing

  Professional Drone Photography and Videography Company providing Drone Photos and Videos to Clients across the UK and Overseas Clients.

• I Indigo Group Penarth · Main contractor

  Indigo Group provides outsourced payroll, CIS compliance, and workforce engagement solutions for multisector businesses, ensuring legal compliance and

• I Inhus Ltd Leeds · Design & build · 1-9 employees

  INHUS Group specializes in design-build projects, integrating engineering, manufacturing, and construction for a streamlined client experience. They o

• I Iplan Construction & Consultants Ltd London · Civil engineering · 1-9 employees

  Iplan Construction & Consultants Ltd. offers expert planning, scheduling, and project management services led by an experienced civil engineer. Delive

• I Iropeaccess Ltd London · Scaffolding

  Specialist rope access company providing work-at-height services across London and the UK. IRATA certified. Get a free quote today.

• J James Robert Construction Rye · Main contractor · 1-9 employees

  James Robert Construction are dedicated to bringing your ideas to life with an open and honest approach to ensure your expectations are met. Offering

• J JENNER GROUP LIMITED Folkestone · Main contractor · 1-9 employees

  Jenner is an award-winning construction company with a heritage dating back to 1875. They deliver exceptional projects across Kent and Sussex in vario

• J Jml Contracts Ltd. Perthshire · Civil engineering

  JML Contracts is a building and civil engineering company specialising in bespoke SIPs House Design, Gabion Retaining Walls, Groundworks and Hydro Sch

• J JRL Group Borehamwood · Main contractor · 250+ employees

  The JRL Group encompasses 14+ divisions delivering bespoke solutions for complex projects, integrating design, manufacturing, and logistics for reside

• J JW Nowell Consulting Leeds · Main contractor

  Appointed delay and quantum expert. JW Nowell provides bespoke services using extensive experience in dispute resolution, tender, construction, and pr

• K Kaberry Construction Ltd Heywood · Main contractor · 10-49 employees

  Leading contractor delivering high-quality construction projects across the North. Specialising in commercial building work and civil engineering with

• K Kaefer Ltd Newcastle Upon Tyne · Insulation

  KAEFER UK & Ireland delivers expert access solutions, insulation, surface protection, HVAC and ECI industrial services across diverse sectors includin

• K Kam Construction Ltd Northampton · Civil engineering · 10-49 employees

  KAM Construction is a trusted civil engineering specialist, delivering essential infrastructure projects across the UK, including utilities, EV networ

• K Keltbray Ltd Esher · Demolition

  Keltbray is a specialist engineering and early-stage construction provider in the UK built environment sectors. They offer integrated solutions across

• K Kensington Systems Ltd Bristol · Main contractor

  Kensington Systems delivers high-quality covered outdoor solutions from design to installation. Discover more about our canopies.