Main contractors in the UK

20692 UK companies working as main contractors.

• B Bluefield Land Ltd Cardiff · House builder · 1-9 employees

  Bluefield Land specialises in acquiring brownfield sites for regeneration into eco-efficient homes, also considering commercial, retail, and industria

• B Bluefinch Building Services Ltd Basingstoke · Extensions

  FMB-accredited, family-run builders in Basingstoke covering Hampshire and Surrey. Extensions, renovations, garage conversions and steelwork.

• B Bluehouse Development Ltd Belfast · Property developer · 1-9 employees

  Bluehouse Development Ltd is a privately owned construction and property company with a long established presence in the Northern Ireland property mar

• B Blueline Homes Ltd House builder · 10-49 employees

  Blueline Homes Ltd is a Derbyshire-based company with extensive experience in house building, renovations, bespoke carpentry, joinery, and new constru

• B Bluemanor Windows Braintree · Windows & doors · 10-49 employees

  Bluemanor Windows are Essex's leading home improvement specialist, based in the heart of Braintree. We supply and fit a range of UPVC windows, doors a

• B Bluemaster Construction Ltd Isleworth · Main contractor

  Bluemaster Construction Ltd is a London-based construction company specializing in high-quality residential and commercial projects, renovations, and

• B Blueprint Bristol Ltd Bristol · Main contractor · 1-9 employees

  Blueprint Bristol Ltd offers building, maintenance, and landscaping services. They provide committed service from start to finish with a dedicated pro

• B Blueprint Build Limited Bideford · Extensions

  Blueprint Build Limited is a Barnstaple-based building specialist offering extensions, loft conversions, renovations, design & build, roofing, and gar

• B Blueprint London Design and Build Ltd Kidlington · Design & build

  Blueprint London Design and Build Ltd offers a full spectrum of residential refurbishment, including loft conversions, extensions, kitchens, bathrooms

• B Blueserve Facilities Ltd Mitcham · Electrical

  Blueserve Facilities Ltd offers a wide range of electrical services for domestic, commercial, and industrial clients. NICEIC-accredited, they ensure h

• B BlueStone Civils Telford · Civil engineering

  BlueStone Civils is your trusted partner for residential groundworks, roads & sewers and civil engineering packages, supporting projects from budgetin

• B Bluestone Design & Construction Ltd Havant · Roofing · 10-49 employees

  Bluestone Design & Construction Ltd is a specialist contracting company offering quality roofing and refurbishment services across the UK. They handle

• B Bluestone Fm Ltd Ilford · Main contractor · 1-9 employees

  Professional cleaning, security, and building work services for corporate offices, retail, schools, warehouses, residential, and industrial facilities

• B Bluestone Homes Group Ltd Andover · Design & build

  Bluestone Homes offers design and build services for beautiful homes, stunning kitchens, elegant bathrooms, and striking landscapes, all designed arou

• B Bluestone Improvements And Maintenance Ltd Woodbridge · Refurbishment

  Bluestone Improvements and Maintenance offers property repairs, renovation, and handyman services in Woodbridge and surrounding areas. Local, professi

• B Bluestone Landscapes Ltd Borehamwood · Landscaping · 1-9 employees

  Award-winning BALI Accredited Landscape Contractors with over 20 years' experience in North London and Hertfordshire. We create high-quality gardens a

• B Bluestone State London · Extensions

  Extensions, loft conversions, and full refurbishments across London. Transparent pricing and 24+ years experience. CHAS accredited.

• B Blueteam Group Ltd London · Landscaping · 1-9 employees

  Blueteam Group Ltd is a landscaping company in Wandsworth, offering garden design, decking, patios, artificial grass, and more. Established in 2012, t

• B BLUETEX LTD Kington · Main contractor

  Reliable and quality general contracting for residential and commercial buildings with BLUETEX LTD, trusted contractor with growing experience.

• B Bluevale Structures Ltd Glasgow · Demolition · 10-49 employees

  Bluevale Structures Limited is a family-run demolition and structural alterations specialist based in Glasgow, covering Scotland and beyond.

• B Bluewater Building Ltd Manchester · M&E contracting

  Premier construction installations in Manchester. Specialising in mechanical, electrical, groundworks, and residential fittings. UK Registered Company

• B Bluewave Group Ltd Braunton · Electrical

  Bluewave are North Devon trade specialists offering a wide range of services including renewables, electrical, construction, plumbing, lettings & proj

• B Bluma Ltd Warrington · Civil engineering · 10-49 employees

  Bluma offers integrated building maintenance and management services across the UK, specializing in civil engineering, construction, and grounds maint

• B Blupro Ltd Ashby-De-La-Zouch · Refurbishment · 10-49 employees

  Blupro Ltd delivers high-quality refurbishment and small works across the care home and education sectors throughout the UK. Based in Derby, we are re

• B Bluseal Ltd Worcester · Windows & doors · 10-49 employees

  Bluseal is a market-leading supplier and installer of insulated doors and light metal fabrications, serving diverse business sectors with quality prod

• B Blustone Ltd St. Austell · Restoration & heritage · 1-9 employees

  Experts in Renovation, restoration, and Construction in Cornwall. Serving Gorran Parish, St Austell, St Ewe, Pentewan, Mevagissey, Roseland Peninsula

• B Blydan Projects Ltd Southampton · Main contractor

  Blydan Projects Ltd has served Southampton for over 35 years, delivering exceptional building and construction services. Friendly, experienced team fo

• B Blyss Garden Rooms Northwood · Design & build

  Bespoke garden rooms, garden gyms and garden offices in North West London. Discover the height of comfort and style with Blyss Garden Rooms.

• B Blyth Marine Services Ltd Burntisland · Marine & water engineering

  Blyth Marine Services Ltd, based in Fife, offers marine plant hire and support services across Scotland. They provide modular pontoons, floating acces

• B Blythcarr Property Ltd Dunmow · Property developer · 1-9 employees

  Blythcarr Property is an independent family-owned development company, specialising in developing derelict and dilapidated agricultural buildings into

• B Blythswood Home Renovations Ltd Glasgow · Windows & doors

  Scotland's Home Improvement Provider - Windows, Doors, Garden Rooms, Garage Conversions, Conservatory Upgrades, Deponti Products and Lean To Porches/R

• B Bm Building And Groundwork'S Ltd Crowborough · Groundworks · 1-9 employees

  BM Building & Groundworks is a reputable building and landscaping company in Kent with over 10 years of experience. We offer quality home renovations,

• B BM Greenhouses Chichester · Heating & ventilation

  BM Greenhouses provides specialist advisory, maintenance, and installation support for institutional and commercial glasshouse facilities, focusing on

• B Bm Paramount Consultancy Ltd London · Design & build

  BM Paramount Consultancy Ltd delivers residential construction, property management, architectural services, and specialist staffing.

• B Bm Promanage Ltd Haywards Heath · Extensions

  BM ProManage transforms living spaces to enhance both comfort and value. Specialising in extensions, loft conversions, and luxury bathrooms and kitche

• B BMA Builder Limited Peterborough · Refurbishment

  BMA Builder Limited offers top-quality building and maintenance services for domestic and commercial properties across the UK. With years of experienc

• B Bma Contractors Ltd Hoddesdon · Refurbishment · 1-9 employees

  BMA Contractors Limited is a family-run construction company based in Hertfordshire, offering a full range of building services with a focus on qualit

• B Bma General Builders Ltd Bedford · Refurbishment · 1-9 employees

  BMA General Builders Ltd offers professional building, renovation, and property maintenance services across Bedford, Luton, and surrounding areas, wit

• B BMB Contractors Kenilworth · Landscaping · 1-9 employees

  BMB Contractors are your local, family-run landscaping and driveway experts in Coventry and Warwickshire, offering premium garden design and construct

• B Bmc East Ltd Norwich · Main contractor · 10-49 employees

  BMC East Limited is a privately owned company based in Norwich, operating throughout East Anglia. We offer an extensive range of building services, pr

• B Bmc Group Services Ltd Belper · Main contractor

  BMC Group is an FMB accredited construction company with over 20 years of experience in construction and structural engineering. We deliver high-quali

• B BMC Loft Conversions Portsmouth · Loft conversions · 1-9 employees

  BMC Loft Conversions in Portsmouth & the South Coast offer bespoke loft conversions, extensions, and building projects with expert craftsmanship and a

• B BMD Renewables Gloucester · Heating & ventilation

  BMD Renewables designs, builds and operates large scale ground source heating systems and networks using innovative geo-exchange technology.

• B Bmh Renovations Ltd Blackpool · Refurbishment

  BMH Renovations Ltd offers comprehensive building and renovation services in Blackpool, with over 20 years of experience and a commitment to quality.

• B BML BRICKWORK & BUILDERS LTD Shepperton · Bricklaying · 1-9 employees

  BML Brickwork & Builders LTD specialises in brickwork and blockwork, and stone work. Undertaking projects from £10k to £6m, primarily in the commercia

• B Bml Building Services Ltd West Malling · Main contractor · 1-9 employees

  BML Building Services are an approachable, professional and reliable building, facilities and maintenance company that serves the South East of Englan

• B Bmm Builders Ltd Birmingham · Refurbishment · 1-9 employees

  BMM Builders LTD is a family-run construction firm with over 15 years of experience, serving the West Midlands and beyond with quality craftsmanship a

• B BMR Exteriors Glasgow · Roofing

  BMR Exteriors specialises in bespoke metal roofing and cladding systems, combining traditional craftsmanship with modern precision. With over 30 years

• B BMS Watford · Landscaping · 1-9 employees

  BMS Building & Groundworks Ltd - Block paving, patios, porcelain specialists, porches and brickwork. Fencing, Groundwork, demolition. Man and machine

• B BMS Building & Groundworks Ltd Watford · Driveways & paving

  BMS Building & Groundworks Ltd: Block paving, patios, porcelain specialists, porches, brickwork, groundwork, demolition, and man & machine hire. Trust