Main contractors in the UK

20692 UK companies working as main contractors.

• S Skystone Design & Build Ltd Coventry · Design & build · 1-9 employees

  The sky is the limit - bringing unique and luxurious concepts to optimise space for modern living. We use our unique creative approach to design and b

• S Skywards Construction Ltd Romford · Refurbishment · 1-9 employees

  Premier construction services firm operating across diverse sectors including construction, planning, design, engineering, and architecture. Dedicated

• S Skyworkers Building Company Ltd Carshalton · Refurbishment

  London based building company specialising in loft conversions, kitchen extensions, and bespoke handmade kitchens. Over 15 years of experience.

• S SL CONSTRUCTION & LANDSCAPING LIMITED Rugby · Main contractor

  SL Construction & Landscaping Limited offers professional building and landscaping services. We provide high-quality workmanship and project managemen

• S Sl Fit Out Ltd Rotherham · Fit-out & interiors

  SL Fit Out creates inspired spaces that elevate experiences, deliver lasting value, and leave a lasting impression. They offer seamless delivery from

• S Slark Construction Ltd Waterlooville · Groundworks · 1-9 employees

  Slark Construction Limited is built on a foundation of expertise and commitment to excellence. Specialising in groundworks and civil engineering, we o

• S Slate & Cedar Homes London · Refurbishment

  Slate & Cedar Homes is a UK-based construction company specializing in custom builds, bathroom remodels, basement waterproofing, and full-scale refurb

• S Slate Developments (Nw) Ltd Clayton Le Moors · Fit-out & interiors

  CHAS-accredited contractor specialising in commercial and industrial construction services. With ISO 9001, ISO 14001 and ISO 45001 certifications, we

• S Slateriver Group St. Albans · Main contractor

  Slateriver Group is a local building contractor, offering a reliable, high-quality service across South East England and Greater London. Our highly-ex

• S Slates And Ladders Roofing And Solar Ltd Bordon · Roofing

  Expert roofing and solar services in Hampshire with over 24 years of experience. Specialising in flat roofs, new installations, lead work, and solar p

• S Slatter Cricket & Play Ltd Hungerford · Groundworks · 10-49 employees

  Slatter Cricket & Play has over 30 years' experience in construction and maintenance of premium quality non-turf cricket nets and pitches.

• S Slavbuild Ltd Nottingham · Extensions

  Slavbuild provides superb quality development and refurbishment of residential properties in London. Services include extensions, loft conversions, ki

• S Slaymaker Roofing Ltd Llandudno · Roofing

  Slaymaker Roofing & Building offers professional roofing and building services. Specialising in roof repairs, replacements, extensions, and more. Fami

• S Sleaford Building Services Ltd Sleaford · Main contractor

  Sleaford Building Services Limited is a construction company based in Sleaford, Lincolnshire.

• S Slevin Construction Ltd Farnborugh · Extensions · 1-9 employees

  Slevin Construction are expert builders in Surrey & Hampshire, specialising in home extensions, renovations & bespoke construction projects.

• S Slick Building Services Ltd Musselburgh · Landscaping

  Landscaping and Construction company in Edinburgh and the Lothians, delivering quality, reliability, and exceptional results. All building work.

• S Slipform Construction Manchester · Formwork · 1-9 employees

  Slipform Construction - Formwork & Structures Limited | United Kingdom, Europe and worldwide. Convincing solutions in formwork engineering.

• S Slipform Technology Ltd London · Civil engineering · 1-9 employees

  Newly formed in 2024, Slipform Technology are striving to become market leaders in the Slipform industry. Offering services from supply and operate to

• S Sloan Construction Lisburn · Extensions

  Sloan Construction is a Lisburn based company offering fencing, building, paving, extensions, new builds, and maintenance services in Lisburn and Grea

• S Sloane Curtis Interiors Ltd Hertfordshire · Main contractor · 10-49 employees

  Sloane Curtis are subdivision, enabling works, refurbishment and fit-out specialists for the commercial, retail and industrial sectors. We work for cu

• S Sloane Demolition And Dismantling Ltd Surbiton · Demolition · 10-49 employees

  Sloane Demolition & Dismantling Ltd offers a comprehensive range of demolition and dismantling services, including asbestos removal, land remediation,

• S Sloane Design Ltd London · Design & build · 1-9 employees

  Sloane Design is a London-based company specialising in innovative interior design and project management for high-quality residential and commercial

• S Slomandaz Engineering Ltd Grays · Main contractor

  Slomandaz Engineering Ltd delivers reliable, high-quality construction services across residential and commercial projects with craftsmanship and care

• S SLS Builders Limited London · Refurbishment · 1-9 employees

  SLS Builders Limited is a specialist in high-end residential refurbishments across Central and Greater London, offering complete packages with a focus

• S Sls Groundworks And Civils Ltd Eastbourne · Groundworks

  Expert groundworks and civil engineering in Sussex & Kent. SLS Groundworks and Civils offers reliable, cost-effective solutions for residential, comme

• S Slv Homes Ltd Aberdare · Property developer · 1-9 employees

  SLV Homes Ltd is a property developer with over 20 years experience based in Hirwaun providing home renovations and construction to the surrounding ar

• S SM Babbage Ltd Weston-Super-Mare · Landscaping · 1-9 employees

  SM Babbage Ltd have over 15 years of experience in the building and landscaping trade, providing high standards of workmanship for domestic and commer

• S Sm Build & Renovate Ltd Sleaford · Extensions · 1-9 employees

  SM Build & Renovate Ltd is a Sleaford-based building company offering extensions, conversions, kitchens, bathrooms, and property renovations for resid

• S Sm Build Bristol Ltd Bristol · Extensions · 1-9 employees

  SM Build is a trusted building company in Bristol specialising in delivering high-quality extensions, loft conversions and renovations.

• S Sm Construction Industrial Ltd London · Main contractor

  Professional commercial and residential construction, renovation, and project management services across the United Kingdom.

• S SM Contractors Braintree · Driveways & paving · 1-9 employees

  SM Contractors specialise in Block Paving & Patios, Resin Bound Gravel, Tarmacing, Landscaping, Brickwork & Fencing across Braintree, Essex, South Suf

• S Sm Fulham Builders Ltd London · Refurbishment · 1-9 employees

  SM Fulham Builders Ltd is a family-run business with over 15 years of experience in home renovation, refurbishment, loft extensions, carpentry, plaste

• S Sm Grab Ltd Morecambe · Groundworks · 1-9 employees

  Grab hire, groundwork, aggregate delivery, and demolition services across Lancashire. Reliable, licensed & affordable.

• S Sm Home Improvements Ltd Cardiff · Extensions · 1-9 employees

  SM Home Improvements Ltd is a Cardiff-based renovation company offering extensions, kitchens, bathrooms, garden rooms and full renovations. Built on r

• S SM London Construction Harrow · Extensions

  Reimagine your home with SM London Construction, London's foremost specialists in high-end extensions, renovations, and conversions.

• S Sm Refurbishment Ltd London · Refurbishment · 1-9 employees

  SM Refurbishment provides comprehensive building services, specializing in extensions, refurbishments, and carpentry. Committed to customer needs, we

• S Sm Tech Ltd Dartford · Solar PV · 1-9 employees

  SM Tech Ltd has been enhancing homes across the UK with expert craftsmanship and personalized service. Transform your space today!

• S SM5 Developments Southampton · Fit-out & interiors · 10-49 employees

  SM5 Developments make fit out and construction simple. We are client-focused, partnership led and we will always go the extra mile to make every proje

• S Sma Building & Roofing Ltd Exeter · Roofing · 1-9 employees

  Family-run company offering a wide range of affordable solutions for all your roofing and building needs, based in Cullompton, Devon.

• S Smallbone Build Ltd Reading · Refurbishment · 1-9 employees

  Smallbone Build is a Berkshire construction company specialising in house extensions, bespoke home builds, renovations, kitchens, bathrooms and stairc

• S Smallwood & Newton Ltd Fulham · Refurbishment · 1-9 employees

  Smallwood & Newton is a construction management service for private clients and their residential properties, specialising in bespoke building, planni

• S Smart Build Corby · Main contractor

  Northampton | Smart Build | New homes, extensions, renovations, interiors, listed buildings, commercial | 01604 622608 or info@smartbuildservices.co.u

• S Smart Build London London · Main contractor · 1-9 employees

  London building company specializing in loft conversions, house extensions, bathroom and kitchen fitting and other residential and commercial refurbis

• S Smart Builders Construct Ltd London · Main contractor

  Smart Builders Construct Ltd is a new construction company based in London, offering a range of building services. Contact us for a consultation.

• S Smart Building & Renovation Ltd Bristol · Main contractor

  Smart Building and Renovation Ltd is a Bristol-based construction and renovation company established in 2014. They offer a wide range of services incl

• S Smart Choice Dental Construction Rochdale · Refurbishment · 1-9 employees

  SmartChoice Dental Construction: the trusted partner for dental practice design, build, and equipment. Specialising in creating modern, compliant surg

• S Smart Conservatory Solutions Ltd Northampton · Roofing · 1-9 employees

  Specialists in replacement conservatory roofs and insulation systems, transforming conservatories into year-round usable spaces with lightweight tiled

• S Smart Constructions London · Design & build

  Smart Constructions offers a comprehensive building service across London and surrounding areas, specializing in design & build, new builds, extension

• S Smart Conversion Ltd London · Refurbishment · 1-9 employees

  Smart Conversion are luxury residential construction specialists for the London area, focusing on home transformations built on experience, craftsmans

• S Smart Designs Constructors Ltd London · Refurbishment · 1-9 employees

  Smart Designs Constructors Ltd offers domestic and commercial construction & renovation, kitchen & bathroom remodelling, and loft & garage conversions