Design & build main contractors in the UK

5282 UK main contractors offering design & build work.

• N NMC CONTRACTS Belfast · Main contractor · 1-9 employees

  NMC Contracts is a professional building contractor based in Belfast, Northern Ireland, offering a comprehensive range of building services including

• N Nmpm Ltd London · Main contractor · 10-49 employees

  NMPM Limited is an accredited, innovative building company based in Norfolk, offering a greener and cleaner approach to construction services for dome

• N NMSI Poole · Design & build

  NMS Infrastructure is a leading EPCF Developer specialising in transformational infrastructure projects in Sub-Saharan Africa, delivering sustainable

• N No1 Extensions & Conversions LTD Manchester · Extensions

  Transform your unused garage into a home office, gym, or extra room. 15+ years experience, fully insured, 5-star reviews. Free assessment in Mancheste

• N Noble Design & Build Ltd London · Design & build · 1-9 employees

  Noble Design & Build LTD turns visions into reality with precision and dedication. Combining innovative techniques with expert craftsmanship, we deliv

• N Noble Design Build & Renovate Ltd Uxbridge · Design & build · 1-9 employees

  Noble Design Build & Renovate are your trusted "builder near me" for high-quality home transformations across Chigwell and greater London. Our experie

• N Nolan Group Liverpool · Main contractor · 1-9 employees

  Nolan Group are Liverpool builders and a commercial construction company delivering fit-out, refurbishment, new build and heritage projects across the

• N Nook Rooms Ltd Wilmslow · Design & build · 1-9 employees

  Nook Rooms designs and builds precision timber structures, bespoke interiors, and studio spaces for commercial and residential projects. Family-run, w

• N Noor Design & Build Ltd Bristol · Design & build

  Premium house extensions, full home renovations, conversions and new-build projects across Bristol, Bath, Somerset, South Gloucestershire, South Wales

• N Nordcell East Grinstead · Main contractor · 10-49 employees

  Celltarga are a Principal Contractor founded in 1983, specialising in high quality refurbishment works across commercial, retail, health and education

• N Nordic Room Ltd West Byfleet · Timber frame · 1-9 employees

  Specialists in made to measure timber garden rooms, home offices, home gyms, garden studios & granny annexes across the Surrey area.

• N Norfolk Construction & Groundworks Ltd Kings Lynn · Groundworks · 1-9 employees

  Discover comprehensive construction services with Norfolk Construction & Groundworks Ltd in Kings Lynn. Serving Norfolk, Cambridge & Suffolk with exce

• N North Bristol Conversions Bristol · Loft conversions

  Trusted loft conversions, garage conversions and timber frame extensions across North Bristol. FMB-accredited, local team, free no-obligation survey.

• N North Build Ltd Penrith · Main contractor · 10-49 employees

  North Build Ltd is a trusted building, screeding and underfloor heating company in Penrith, offering expert renovations, screeding solutions and more.

• N North Edge Roofing Ltd Ashington · Roofing

  North Edge Roofing offers professional roofing and property maintenance services in Cramlington and Ashington. Specialising in new roofs, repairs, fla

• N Northchurch Homes Ltd Sevenoaks · House builder · 1-9 employees

  Modern development and construction company specialising in the design and delivery of beautiful residential properties across Kent, Surrey, Sussex an

• N Northcott Building Contractors Ltd. Seaton · Design & build · 10-49 employees

  Northcott Building Contractors Ltd specialises in bespoke, one-off new builds and full renovations, delivering high-quality finishes and complex techn

• N Northern Structures Ltd Northumberland · Steel fabrication · 10-49 employees

  Northern Structures Ltd specialises in fabricating and erecting steel portal framed buildings for commercial, industrial, and agricultural markets. Es

• N Northstone Manchester · House builder

  Northstone is a new home builder in the North West, focused on creating sustainable communities with innovative design and a people-first approach.

• N Northumbria Healthcare Facilities Management Ltd Newcastle Upon Tyne · Main contractor · 1-9 employees

  Northumbria Healthcare Facilities Management (NHFM) is a wholly-owned subsidiary of Northumbria Healthcare NHS Foundation Trust, established in 2012.

• N Norton & Singer Homes Ltd Norwich · House builder · 1-9 employees

  Norton & Singer Homes is a new home builder creating exceptional homes and sustainable communities in Norfolk and North Suffolk. Built by Federation o

• N Norton Timber Ltd Dover · Timber frame · 1-9 employees

  With a wealth of knowledge and experience in the timber industry Norton Timber are able to offer a wide range of services. Building on strengths and m

• N Norville-Brice Maidenhead · Refurbishment · 1-9 employees

  Norville-Brice Ltd provide construction design, architecture and building services, specialising in residential refurbishment and renovations. They al

• N Norwegian Log Reading · House builder · 10-49 employees

  Norwegian Log has been supplying and installing log cabin homes for over 40 years. We craft bespoke, sustainable Scandinavian homes from enduring spru

• N Norwich Conservatory Roofs Ltd Norwich · Roofing

  Norwich Conservatory Roofs is a family-run business specialising in high-quality Leka conservatory roof replacements, conservatories, doors, and windo

• N Notini Building Contracts Ltd Stirling · Main contractor

  Notini Building Contracts Limited is a leading building contractor in Central Scotland, established in 2007. They offer a comprehensive range of servi

• N Notion Innovation Ltd. Dereham · Design & build

  Notion Innovation Ltd offers professional consulting, project management, and rapid design and installation services for commercial and entertainment

• N NOVA Design & Build London London · Design & build

  NOVA Design & Build offers expert refurbishments and extensions in London, delivering high-quality craftsmanship for residential projects.

• N Nova Facilities Group Ltd London · Main contractor

  Nova Facilities Group Ltd offers property management, refurbishment, and construction services. With over a decade of experience, they specialize in s

• N Novacraft Construction Ltd Leyland · Refurbishment

  Novacraft Construction Ltd offers over 15 years of building expertise in Leyland, specialising in garage conversions, home renovations, kitchens, and

• N Novate Acs Ltd Hemel Hempstead · Design & build · 1-9 employees

  Novate-Architecture-and-Construction-Services specialise in loft conversions, kitchen extensions, home refurbishments. Established by Architect Frank

• N Noviniti Ltd Ripon · Design & build · 10-49 employees

  noviniti provides fully funded, off-balance sheet development solutions for public and private sector clients, delivering high-quality, architecturall

• N Nr Hunt Ltd Newton Abbot · Refurbishment

  NR Hunt Ltd is a construction company based in Devon, offering a range of building services including renovations, extensions, and loft conversions. T

• N Nr Prime Projects Ltd Rochdale · Extensions

  Trusted local builders in Rochdale & Greater Manchester. Extensions, loft conversions, roofing, bathrooms & kitchens. Free quotes, fully insured, 5-st

• N Nrc Services Ltd Sheffield · Refurbishment · 50-249 employees

  NRC Services is a family-run construction and refurbishment contractor offering comprehensive cleaning, painting, mechanical, electrical, and building

• N Nsv Homes Ltd Dagenham · House builder · 1-9 employees

  NSV Homes Ltd builds house extensions, new builds, loft conversions and renovations in Dagenham and East London. Direct-to-manufacturer supply chain,

• N NUGENT Co Tyrone · M&E contracting

  NUGENT is a leading Mechanical & Electrical services provider with reach across Great Britain, Northern Ireland and The Republic of Ireland.

• N Numillion Ltd Basingstoke · Refurbishment

  Numillion is a modern construction company specializing in renovations and conversions. We understand that every project is unique and we work closely

• N Nuova Home Improvements Reading · Kitchen fitting

  Expert kitchen fitting, bathroom renovations, extensions and garage conversions in Berkshire. Quality craftsmanship, competitive prices. Get your free

• N Nuro Homes Ltd Epsom · House builder · 1-9 employees

  Nuro Homes builds quality, brand-new homes across the South-East. Our rapid growth and relentless focus on quality has cemented our reputation as one

• N Nurvgroup London · Design & build

  Nurvgroup specialises in commercial new builds and bespoke business interiors in Central and Greater London, transforming residential spaces with inno

• N Nuthatch Construction Ltd Nantwich · Design & build

  Nuthatch Construction offers design, fabrication, construction & refurbishment of steel-framed Industrial and Commercial buildings.

• N Nuvia Ltd Warrington · Main contractor

  NUVIA, part of VINCI Group, delivers innovative EPC, engineering, products and services for nuclear, defense, healthcare and industrial facilities wor

• N Nvs Design And Build Ltd Hayes · Design & build · 1-9 employees

  Builders in London providing extensions, loft conversions, renovations and building services. NVS Design and Build delivers quality workmanship.

• N NXT Level Group London · Design & build

  NXT Level Group designs, supplies, and installs bespoke mezzanine floors, racking, and fit-out solutions for businesses across Kent, Essex, Sussex, an

• O O & K Property Works Ltd London · Design & build · 1-9 employees

  London design & build specialists since 2007. Extensions, lofts, renovations, new builds, plus MCS-certified heat pumps and solar PV. Fixed quotes.

• O O & P Construction Services Ltd Rotherham · Main contractor · 10-49 employees

  O&P Construction Services Ltd is a construction company undertaking new build, refurbishment, and alteration projects across diverse sectors including

• O O & V Construction Ltd Kent · Main contractor

  O&V Construction offers high-quality construction and bespoke furniture crafting. Specializing in carpentry, joinery, and fire protection services, th

• O O W Construction Ltd Hebden Bridge · Property developer · 1-9 employees

  OW Construction Ltd are a fifth generation, building contractor based in the Calder Valley, West Yorkshire. We buy land, develop sites and build bespo

• O O'Brien Contractors Ltd Cubbington · Civil engineering · 10-49 employees

  Midlands Contractor providing turnkey solutions including Civil Engineering, Construction, Groundworks, and Sports Pitch Construction.