Main contractors in the UK

20744 UK companies working as main contractors.

• I I4 Property Services Ltd Norwich · Kitchen fitting

  Multi-skilled property services and maintenance team based in Norwich. Offering kitchen fitting, bathroom installation, painting, decorating, flooring

• I Iain Kerr Joinery Contin · Main contractor · 1-9 employees

  Iain R Kerr Ltd is a Joinery and Building Contracting business established in 1998, offering a full range of services for domestic, commercial and ind

• I Iain Scott Services Ltd Bannockburn · Groundworks

  Iain Scott Services LTD offers a comprehensive range of building services with over twenty years of experience, covering everything from architectural

• I Ian Cannon Ltd Cumbria · Civil engineering

  Ian Cannon Ltd is a family-run business offering groundwork and civil engineering services to domestic, industrial, and local authority clients. Speci

• I Ian Kitching Building Services Ltd Newcastle Upon Tyne · Extensions

  Ian Kitching Building Services is a family-run business in the North East, specialising in home improvements like loft conversions, extensions, and re

• I Ian Nurden Ltd Chippenham · Roofing · 1-9 employees

  Led by Ian Nurden, Ian Nurden Ltd Roofing & Building Contractors is based in Startley near Chippenham, Wiltshire. Established in 1988, we offer genera

• I Ian Rylands Ltd Southport · Groundworks · 1-9 employees

  Ian Rylands Ltd are plant hire and groundworks contractors based in Southport, North West England, with over 25 years of experience. They handle proje

• I Iantera Const Ltd Manchester · Main contractor

  IANTERA CONST LTD is a trusted UK construction contractor delivering specialised building and project services for residential and commercial clients.

• I IB Cladding Birmingham · Roofing · 1-9 employees

  IB Roofing & Cladding offers high-quality roofing and cladding solutions for commercial and industrial buildings across the UK and Northern Ireland.

• I Ib Construction (London) Ltd London · Refurbishment · 1-9 employees

  IB Construction (London) Ltd is a construction company based in London, UK. We offer a wide range of services for residential and commercial clients.

• I Ib Contractors Ltd Cardiff · Design & build

  IB Contractors Ltd is a leading and reputable contracting company based in Cardiff, Wales. We offer a wide range of services including Design & Build,

• I IB Landscaping Ltd Newark · Landscaping

  IB Landscaping is a trusted driveway, patio, paving, & landscaping company serving Newark and nearby areas with over 10 years of experience. Call 0738

• I IB Property Developer Ltd Birmingham · Property developer

  IB Property Developer Ltd delivers exceptional residential construction across Birmingham and the West Midlands. Quality craftsmanship, transparent pr

• I Ibbetas Property Group Leeds · Property developer

  Ibbetas Property Group specialises in property development and transformation, creating exceptional living and working spaces. They focus on commercia

• I IBEX TECHNICAL ACCESS LTD Raglan, Usk · Scaffolding

  IBEX Technical Access is an industrial rope access company based in South Wales, operating nationwide. IRATA qualified technicians carry out a wide va

• I Ibi Joiners Ltd Inverness · Carpentry & joinery · 10-49 employees

  IBI Joiners is a construction company based in Inverness, Scotland, serving the Highlands. They are currently developing a new website.

• I Ibm Joinery Ltd Carshalton · Carpentry & joinery · 1-9 employees

  IBM Joinery offers expert carpentry and joinery services for residential and commercial projects, specializing in doors, woodwork, and interior instal

• I Ibn Building & Joinery Ltd Sheffield · Kitchen fitting · 1-9 employees

  IBN Building & Joinery offers professional building services with 25 years of experience, covering domestic and commercial projects. Specialising in k

• I IBN JOINERY LTD Motherwell · Refurbishment

  Expert garage and garden room conversions, creating versatile spaces for work, leisure, or living. Quality craftsmanship and tailored designs.

• I Ibo Construction Ltd Alcester · Main contractor

  IBO Construction Ltd specialises in food industry (ambient, chilled & cold storage) & warehousing/distribution construction. Experienced in new build

• I Ibs Services Ltd Mansfield · Extensions

  IBS Services Ltd is a family-run construction company in Mansfield, Nottinghamshire, with over 15 years of experience. We offer house extensions, loft

• i iBuild Plymouth · Extensions · 1-9 employees

  iBuild is a construction and development company in Plymouth, England, with over 40 years of experience. Specialising in domestic and commercial proje

• I Ibuild (Sussex) Ltd Bexhill-On-Sea · Main contractor · 1-9 employees

  iBuild (Sussex) Limited is a well-established general building contractor in Bexhill on Sea, East Sussex, offering construction and renovation service

• I Ibuild (UK) Ltd Barnsley · Main contractor

  iBuild Ltd are Trusted & Accredited Builders based in Barnsley, specialists in New Builds, Extensions, Paving, Driveways, Groundworks & Landscapes.

• I Ibuild It Ltd London · Refurbishment · 1-9 employees

  iBuild it Ltd offers expert residential remodeling, design, build, and renovation services across Greater London. We provide reliable, skilled, and tr

• I Ibuild Oxford Ltd Abingdon · Extensions

  IBUILD Oxford Ltd prides itself on customer service. With 27 years experience in the construction industry Director Neil Drewett is an Associate Membe

• I Ibuild Property Services Ltd Uxbridge · Main contractor · 1-9 employees

  iBuild Property Services is a professional builder specialising in outstanding home building, construction, and renovation services. With years of exp

• I Ibuild UK Construction Services Ltd London · Refurbishment · 1-9 employees

  ibuild UK Construction Services Ltd offers value-added construction services, building lasting relationships through exceptional performance. Speciali

• I Ibuilders UK Ltd Woking · Refurbishment · 1-9 employees

  iBuilders UK Ltd is a family-run business established in 2021, offering a wide range of building services including refurbishments, extensions, and be

• I Ic & T Projects Ltd London · Refurbishment

  IC&T Projects is a bespoke design-led renovation and construction service, delivering high-quality residential projects from period renovations to new

• I IC Groundworks Cirencester · Groundworks · 10-49 employees

  IC Groundworks, run by Ian Chamberlain, offers expert groundworks, new builds, extensions, driveways, patios, excavations, foundations, and drainage s

• I Icb General Building And Civil Engineering Ltd Barnet · Main contractor · 10-49 employees

  ICB is a well-established principal contractor in the construction industry, delivering excellence in refurbishment, new builds, and civil engineering

• I Icch2 Ltd London · Drylining · 1-9 employees

  ICCH2 LIMITED is a UK-based company specializing in real estate development and construction, offering end-to-end services from property development t

• I Ice Bt Ltd Southsea · Refurbishment

  Professional Facilities Management company specialising in Balcony Refurbishments and Replacements and full commercial building services.

• I Iceberg Developments Ltd Leamington Spa · Basement works

  Iceberg Developments, based in Leamington Spa and Warwick, specialises in building high-quality basement and cellar conversions, offering a premium ex

• I Iceberg Pools Marlborough · Swimming pools

  Professional swimming pool construction company. Well established in Berkshire, we have been building swimming pools for over 30 years all over the UK

• I Iceni Roofing Swaffham · Roofing · 1-9 employees

  Iceni Roofing: Trusted roofers with 50+ years of experience in modern flat and pitched roofing across Norfolk and Suffolk. Delivering quality, durabil

• I ICF Bondmor Leeds · Modular & offsite construction · 1-9 employees

  Bondmor Building Services are specialist Insulated Concrete Formwork (ICF) Contractors. Bondmor provide installation of ICF foundations and structures

• I Icf Homes Ltd Christchurch · Main contractor · 1-9 employees

  ICF Homes Ltd are the South's leading ICF specialists, with over 30 years combined experience. We build dream homes, train builders, oversee concrete

• I ICIC Associates London LTD London · Lifts & escalators · 1-9 employees

  ICIC London provides a range of construction services including lift installation, maintenance, repairs, electrical, and plumbing for domestic and com

• I Icknield Builders Bedfordshire · Main contractor · 10-49 employees

  David Nott & Sons Ltd, established in 1947, is a family-owned main contractor and public works company with a proven track record in delivering high-s

• I ICM Birmingham · Civil engineering · 1-9 employees

  Innisfree Construction Midlands are your trusted Ground works, Civil Engineering & Road Construction Contractor serving the UK.

• 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 Icon Build Ltd Barking · Main contractor · 1-9 employees

  Icon Build Limited is a construction company established in 2017, specializing in residential and commercial projects, renovations, and design-build s

• I Icon Construction Services Ltd Bristol · Roofing · 1-9 employees

  Icon Construction are specialist industrial roofing, cladding & rain screen contractors, offering expert advice and installation services.

• I Icon Installations Ltd Nuneaton · Electrical

  Commercial & Industrial Electrical, Hoarding, Lift & Escalator Services. With over 20 years experience across the UK, Icon Installations offers compre

• I Icon Kitchen Designs Purley · Refurbishment · 1-9 employees

  Luxury home renovation in London. Delivering high-end residential refurbishments, extensions, loft and basement conversions across London.

• I Icon Projects Ltd Stockport · Fit-out & interiors · 10-49 employees

  With over 200 years collective industry experience delivering fit outs across the world. ICON was founded to raise service standards in the fit out se

• I ICONIC BUILDS & DEVELOPMENTS LTD Manchester · Property developer

  Iconic Builds & Developments offers garden rooms, luxury lodges, and property development services, focusing on low-maintenance, high-performance buil

• I ICONIC PROJECTS LIMITED Bournemouth · Loft conversions · 1-9 employees

  Iconic Projects is a family-run construction company based in Dorset, UK, offering a wide range of services from loft conversions to new builds and re