Main contractors in the UK

20744 UK companies working as main contractors.

• K Knj Roofing Ltd Wimborne · Roofing

  KNJ Roofing offers a comprehensive range of roofing services including repairs, flat roofing, pitched roofing, and re-roofs across Dorset and surround

• K Knoetze Ltd Horley · Refurbishment · 1-9 employees

  Knoetze Ltd is a specialist in complex damage repair in London and the Home Counties, providing expert construction repair solutions for domestic and

• K Knole Homes (Bourne End) Ltd Orpington · Property developer · 10-49 employees

  Knole Homes Limited is a bespoke design and build property development company focused on attention to detail and quality.

• K Knott Hall Developments Ltd Saffron Walden · House builder · 10-49 employees

  Knott Hall Developments Ltd designs and builds executive-style quality homes, mixing tradition with contemporary design. Specialising in new builds, t

• K Knowsley Surfacing Ltd Liverpool · Road surfacing · 10-49 employees

  National tarmac and asphalt surfacing contractor delivering high-quality surfacing for roads, housing developments, commercial sites, public infrastru

• K Knt Development Ltd London · Property developer · 1-9 employees

  KNT Development is the real estate arm of KNT Group, a private equity firm. We are involved in notable commercial and residential projects, investing

• K Knutsford Construction Ltd Middlewich · Main contractor

  Knutsford Construction Limited offers high-quality building services across Cheshire and the North West, specializing in new builds, refurbishments, e

• K KO Construction Ltd Coventry · Extensions · 1-9 employees

  KO Construction Ltd offers complete building solutions in Coventry, Warwickshire, and West Midlands, specializing in extensions, renovations, groundwo

• K Kobolt Construction Ltd Pulborough · Main contractor

  Kobolt Construction Ltd is a construction company based in Storrington, carrying out exceptional quality construction work across Sussex and Surrey.

• K Kobra Construction Ltd Stoke-On-Trent · Bricklaying

  Kobra Construction are specialist builders and brickwork experts in Stoke on Trent, Staffordshire. Offering extensions, roofing, driveways, landscapin

• K Koddis Construction Ltd Bristol · Main contractor · 1-9 employees

  Koddis Construction is a main contractor construction business based in Warmely, Bristol with a reputation for quality and service. Contact us to find

• K Kog Building Projects Ltd Grantham · Main contractor · 1-9 employees

  KOG Building Projects Ltd is a trusted building contractor, brickwork specialist, and project management team serving Grantham, Lincolnshire, and Nott

• K Kogels Of Abingdon Ltd Bicester · Main contractor · 1-9 employees

  Kogels of Abingdon are a family-run building contractor in Oxfordshire, known for professional, high-standard builds delivered on time and within budg

• K Koi Construction Ltd Poole · Concrete works

  Discover Koi Construction Ltd, your trusted builders in Poole, Dorset. We specialise in delivering high-quality construction services tailored to your

• K Kojo Construction Ltd London · Main contractor · 1-9 employees

  ACCA-qualified general contractors: large-scale builds, home renovations, loft conversions and new-build flats.

• K Koka Groundworks Ltd London · Groundworks · 1-9 employees

  Groundworks & RC Frames in London. Specialists in basement conversion, drainage works, hard landscaping, underpinning, and driveways.

• K KOLA CONSTRUCTION LTD Poole · Driveways & paving

  Resin bound driveway and pathway specialists. Offices in Bournemouth, Maidenhead and London, serving Surrey, Berkshire, Dorset and the UK. Free quote.

• K Kola G Ltd London · Civil engineering · 1-9 employees

  Kola G Ltd is a leading groundworks and reinforced concrete frame specialist. Capabilities include enabling works, groundworks, piling, drainage, infr

• K Kollers Construction Ltd London · Extensions · 1-9 employees

  Kollers Construction is a high-end construction company based in Hertfordshire, dedicated to offering high quality and standard of construction and wo

• K Komplete Glass And Glazing Ltd Barnsley · Glazing

  Family-run company installing UPVC and composite doors, windows, and conservatories in Barnsley and surrounding areas. Offers free quotes and advice.

• K Kona Interiors Ltd Teddington · Fit-out & interiors · 1-9 employees

  Kona Interiors builds future-facing interior spaces for creative humans, with a 'can do' approach to developing spaces that acknowledge Earth's changi

• K Koncept Group Ltd Barnsley · Carpentry & joinery · 10-49 employees

  A nationwide company delivering bespoke joinery and construction services. Family run, Yorkshire born and nationally renowned for excellence.

• K Konfloor Ltd Armagh · Concrete works · 10-49 employees

  KonFloor Ltd is a specialist industrial flooring contractor providing design and installation of concrete floor slabs across the UK and Europe.

• K Konform (UK) Ltd London · Groundworks · 10-49 employees

  Experts in groundworks, basements, and RC structures. Offering bespoke solutions tailored to client needs with a focus on quality, safety, and reliabi

• K Konnect Contractors Ltd Portsmouth · Groundworks

  Konnect Contractors Limited provides expert groundworks, demolition, and structural services for commercial and domestic projects across the South of

• K Konnect Contracts Ltd St. Albans · Demolition · 1-9 employees

  Konnect Contracts provide professional demolition, groundworks, landscaping & site clearance services. Trusted nationwide contractors across the UK.

• K Konnexa Ltd Peterborough · Refurbishment · 1-9 employees

  Konnexa Ltd offers tailored, high-quality building services for public and commercial sectors, focusing on efficiency, reliability, and customer satis

• K Kontingent Builders Crewe · Security systems

  Kontingent UK Limited specialises in constructing highly secure, custom panic rooms, armored doors, and integrated home security systems using smart t

• K Kontrive Ltd Telford · Utilities

  Kontrive Ltd are a family run construction company headquartered in the West Midlands - offering over a decade of professional experience. We are one

• K Kookaburra Homes Ltd Newton Abbot · Carpentry & joinery

  South Devon based carpentry and building company creating unique spaces. Specialising in renovations, extensions, landscaping, kitchens, bathrooms and

• K Koosh Builders Ltd Romford · Main contractor

  Koosh Builders Ltd is a construction company based in Romford, Essex. We offer a range of building services to residential and commercial clients.

• K KOPLIN GROUP CAMBRIDGE LTD Cambridge · Main contractor · 1-9 employees

  Koplin Group Cambridge Ltd offers construction, general building, kitchen and bathroom fitting, extensions, plumbing, electrical, and interior/exterio

• K KOPPISPACE Thetford · Design & build · 1-9 employees

  Design-led construction services for annexes, conversions, extensions, new builds and commercial projects, across East Anglia.

• K Korbuild Ltd Pontypridd · Main contractor

  Korbuild Ltd is a well-established, nationwide building contractor. Our success has been built on reliability, flexibility & professionalism.

• K Kore Commercial Ltd London · Refurbishment

  Kore Commercial is a premier building maintenance company specialising in commercial, industrial and residential property upkeep. We provide a complet

• K Kore Construction Ltd Bristol · Groundworks

  Kore Construction is an experienced commercial and residential groundwork and construction contractor based in Bristol, operating across the South Wes

• K Kori Construction Ltd Corby · Main contractor · 50-249 employees

  Kori is an award winning main contractor committed to delivering exceptional construction services to developers, occupiers and funders nationally.

• K Korr Construction Ltd Chislehurst · Refurbishment · 1-9 employees

  Korr Construction is a family-owned business with over 20 years of experience in construction, serving local authorities, public bodies, and private o

• K Kosco Interiors Ltd Warrington · Fit-out & interiors

  Kosco Interiors is a well-established interior fit-out company offering bespoke solutions to local authorities, schools, colleges, health authorities,

• K Koster Contractors Ltd Witney · Groundworks

  Koster Contractors Ltd are trusted agricultural, equestrian and landscaping contractors in Oxfordshire and surrounding counties.

• K Koti Creative Design Ltd Otley · Design & build

  Koti Creative Design offers bespoke renovation and custom design services for kitchens, bathrooms, outdoor spaces, and more, enhancing your living env

• K Kovaci Builders Ltd London · Main contractor · 1-9 employees

  Kovaci Builders Ltd offers tailored end-to-end construction services in London, specializing in general building, refurbishments, loft conversions, an

• K Kozi Construction Ltd London · Refurbishment · 1-9 employees

  Kozi Construction - Professional building, renovation and construction services in Chessington, Surrey. Extensions, kitchens, bathrooms and more.

• K Kp Build Contractors Ltd Sunbury-On-Thames · Extensions · 1-9 employees

  KP Build Contractors specialise in house extensions, loft conversions and home renovations across Surrey & West London. Offering a fully managed build

• K Kp Building Developments Ltd London · Extensions · 1-9 employees

  KP Building Developments offers domestic and residential building services including extensions, internal renovations, and loft conversions. Free cons

• K Kp Building Engineering Ltd Waltham Cross · Refurbishment · 1-9 employees

  Home renovations, loft conversions & extensions in Enfield, Edmonton & North London. Trusted experts with 15+ years of experience. Get a free quote!

• K KP Construction Ltd Wokingham · Extensions · 1-9 employees

  KP Construction Ltd are your local extension specialist with over 25 years experience, we prioritise pride over profit. Our services include, Extensio

• K KP Joinery Carlisle · Refurbishment

  KP Joinery offers comprehensive home renovation and improvement services in Carlisle, Cumbria. From roofing and plumbing to painting, tiling, and plas

• K Kp Landscaping & Carpentry Ltd St. Neots · Landscaping

  Landscaping, patios, fencing and outdoor carpentry in St Ives and surrounding areas. Reliable, tidy and quality-focused.

• K Kp1 Construction Ltd London · Refurbishment

  KP1 Construction Ltd offers home renovations, construction, extensions, loft conversions, basement conversions, and refurbishments in London. Contact