Public construction companies

6443 UK companies working in the public sector.

• N National Housing Services (NHServices) Birmingham · Property developer · 1-9 employees

  National Housing Services provides housing and support for vulnerable individuals, aiming to combat homelessness and offer tailored services with a us

• N National Roofing Contractors Ltd Bishop Auckland · Roofing

  National Roofing Contractors Ltd provides reliable, fully insured roofing services across Newcastle, Durham, Sunderland and beyond. Expert workmanship

• N National Services Scotland Concrete works · 1-9 employees

  National Services Scotland (NSS) is a key enabler for NHS Scotland, supporting patient care through digital innovation, workforce development, and ess

• N Nationwide Air Conditioning Limited Edenbridge · Air conditioning · 50-249 employees

  Nationwide Air Conditioning Limited are a carbon neutral business, exceeding customers expectations since 2001. We service over 2,500 sites throughout

• N Nationwide Concrete Cutting Ltd Meden Vale, Warsop · Concrete works

  Established in 2013, Nationwide Concrete Cutting Ltd specialises in concrete diamond drilling and cutting, serving a diverse client base across constr

• N Nationwide Concreting Ltd Southampton · Concrete works · 10-49 employees

  Leading UK industrial concrete flooring contractors and concrete finishing specialists with over 40 years of experience. Offering high tolerance concr

• N Nationwide Dry Risers Ltd Bolton · Fire protection

  Nationwide Dry Risers Ltd are specialists in the installation, testing, servicing and maintenance of dry and wet riser systems across the UK.

• N Nationwide Engineering Group Salisbury · Rail infrastructure · 10-49 employees

  Award winning, innovative Rail, Residential & Commercial Construction focused company based in the South West.

• N Nationwide Fencing Services Ltd Liverpool · Fencing · 10-49 employees

  Leading nationwide supplier of fencing in the UK offering comprehensive fencing services for all your needs, including temporary, security, and acoust

• N Nationwide Interiors Bury · Carpentry & joinery

  Nationwide Interiors is a leading joinery and fast-track fit-out specialist, serving clients nationwide from offices in Manchester, Newcastle, and Bir

• N Nationwide Road Marking Limited Wisbech · Road surfacing

  Nationwide Road Marking Limited offers expert road marking, surface services, and construction. Providing comprehensive solutions for road repairs, co

• N Nationwide Traffic Ltd Canvey Island · Traffic management

  Nationwide Traffic Ltd offers temporary traffic management services across the UK, from its Oxfordshire base. Services include design, permits, TTROs,

• N NATUS ENERGY LTD Bury St Edmunds · Modular & offsite construction

  Natus Energy LTD designs, manufactures, and operates fuel-free, grid-independent, zero-emission electricity systems (Power On Generators) sold to corp

• N Navantia UK Ltd. London · Steel fabrication

  Navantia UK is a new force in British industry, supporting the UK's defence, energy and maritime ambitions. Established in 2022, we employ over 1,200

• N Navarre Support Services Colchester · Refurbishment

  Navarre Support Services (NSS) excel at delivering small works services in occupied spaces in London, focusing on fabric repairs, maintenance, and off

• N Nazeing Heating Ltd Hoddesdon · Heating & ventilation

  Nazeing Heating are Gas, Electrical and Renewable Energy experts operating throughout London, Essex and Hertfordshire.

• N NBSG SAFETY LTD Norwich · Concrete works

  NBSG Safety Ltd provides expert health & safety advice, site inspections, and eLearning courses for the construction industry. Established in 1977, we

• N Nc & Jc Construction Ltd Milton Keynes · Civil engineering

  NC & JC Construction is a trusted civil engineering contractor delivering infrastructure, highways, drainage, and groundworks across the UK. Quality-d

• N Ncc Mechanical Services Ltd Springfield · Heating & ventilation · 10-49 employees

  NCC Mechanical Services specialises in the design and installation of mechanical services including heating, plumbing, ventilation, air conditioning a

• N NEC Planning Solutions Wimborne · Main contractor

  NEC Planning Solutions offers accredited project planning and controls for NEC, JCT, and FIDIC contracts, including tender programmes, live reporting,

• N Nedburn Properties Cheshunt · Road surfacing

  Tarmac® and driveway specialists in Waltham Cross, Hertfordshire. Nedburn Properties offers resin, tarmac, and block paving for driveways, patios, car

• N Nedlon Civils Ltd Tamworth · Civil engineering

  Nedlon Civils Limited are a Midlands based company, providing professional services primarily to the commercial sector.

• N Neil Foundations Systems Ltd Ash Vale · Piling

  Neil Foundations Systems: Expert piling contractors in London & the South East. Over 30 years' experience in commercial & domestic piling. Contact us

• N Nek Gica Ltd Edgware · Groundworks · 1-9 employees

  NEK GICA LTD is a construction company specialising in groundworking and highway maintenance, established in 2009. They offer high-quality services wi

• N Nelson Birch & Sons Ltd Bideford · Road surfacing · 1-9 employees

  Permeable & Sustainable Specialist Surfacing in North Devon. Family-run business with over 45 years experience in driveways, patios, car parks, farm l

• N NEMCO UTILITIES LTD Crawley · Waterproofing · 10-49 employees

  Nemco Utilities is a risk management consultancy specialising in fire, air quality, and waterborne pathogens, including Legionella. Offering assessmen

• N Neo Projects Ltd Manchester · Design & build · 1-9 employees

  Neo Projects is a dynamic consultancy offering expert property and construction services to public and private sector clients throughout all stages of

• N Neotek Electrics Waltham Abbey · Electrical

  London and surrounding area electrical and security specialists. Family run since 2005, Neotek are the partner of choice for Facilities Managers, New

• N Nerc Building Ltd London · Refurbishment

  NERC Building Ltd is a professional construction company delivering high-quality building solutions for residential and commercial projects. Specialis

• N Ness Engineering Ltd Shetland · Refurbishment · 50-249 employees

  Ness Engineering delivers trusted engineering, building, and plant hire solutions across Shetland and the Highlands for over 40 years. Multi-disciplin

• N Net-Com (92) Ltd Harlow · Electrical

  Netcom92 specialises in ICT solutions and installations, including network cabling, electrical services, CCTV, and audio-visual systems. Established i

• N Neti Construction Ltd Havering · Refurbishment · 1-9 employees

  Neti Construction Ltd is a leading renovation contractor in London & Essex, offering high-quality residential and commercial project services with a f

• N Network Rail Infrastructure Ltd London · Rail infrastructure

  Network Rail owns, operates and develops Britain's rail infrastructure. We work round-the-clock to provide a safe, reliable experience for millions of

• N Netzero Collective Ltd Leatherhead · Refurbishment

  NetZero Collective helps UK housing portfolios achieve carbon neutrality by 2050 with PAS2035 accredited decarbonisation solutions.

• N Neurosystems Ltd Nottingham · Fire protection

  Fire, Security and Safety systems designed, installed and maintained by BAFE and SSAIB accredited engineers. Book a free site survey today.

• N Nevada Construction Ltd Teignmouth · Main contractor

  Nevada Construction is a multi-award-winning principal contractor based in the South West, specialising in high-quality new-build and refurbishment pr

• N Nevson Roofing Ltd Liverpool · Roofing

  Nevson Roofing is a specialist commercial roofing contractor trusted by organisations that demand absolute confidence in the work they commission. Ope

• N New Age Glass Ltd Chichester · Glazing · 10-49 employees

  UK specialists in pavement lights, glass block walling, rooflights and floorlights. Design, manufacture, supply, installation, maintenance and repair

• N New Alliance Insurance Brokers London · Electrical

  New Alliance Insurance Brokers is a leading insurance brokerage firm established in 2003, offering bespoke risk management and insurance solutions acr

• N New College Ltd London · Property developer · 1-9 employees

  New College, Oxford is a supportive and encouraging community set in a beautiful environment. Discover our history, buildings, gardens, and academic l

• N New Dimension Construction Ltd Birmingham · Refurbishment

  New Dimension Construction is a UK-based full-service construction company specialising in refurbishment, new builds, and building maintenance for Fac

• N New Steel Construction Nottingham · Steel fabrication · 50-249 employees

  New Steel Construction is a publication providing coverage of the steelwork construction industry, featuring projects, design advances, and new produc

• N Neways Property Care Huntingdon · Main contractor · 50-249 employees

  Neways Building & Maintenance Contractors in Sheffield South Yorkshire. Chartered building company serving the North of England and the Midlands.

• N Newbury Commercial Glazing Ltd Warwick · Glazing · 10-49 employees

  Family-run glazing contractors with over 25 years' experience delivering projects in live operational environments. Design, manufacture and install gl

• N Newbury Gutter Cleaning Services Newbury · Roofing

  Newbury Gutter Cleaning Services offers professional gutter cleaning, fascia & soffit cleaning, purewater window cleaning, roof cleaning, and patio &

• N Newby Leisure Ltd Grimsby · Landscaping · 10-49 employees

  Newby Leisure are playground design and installation specialists, supplying and manufacturing playground equipment and resources across the UK and Eur

• N Newey Electrical Installations Ltd Cradley Heath · Electrical

  Newey Electrical Installations Ltd provides a wide range of electrical services including compliance testing, installation, and commissioning. Serving

• N Newgate Construction Ltd Bristol · Refurbishment · 1-9 employees

  Newgate Construction Ltd has been successfully trading for over 20 years, specialising in quality management services for the construction industry. T

• N Newglen Construction Ltd. Dungiven · Groundworks · 1-9 employees

  Newglen Construction Ltd are experienced groundworks and demolition specialists offering full package solutions in modular and traditional building me

• N Newland Construction Ltd Potters Bar · Main contractor · 10-49 employees

  Newland Construction, established in 1925, offers new build, design and build, planned maintenance, and major refurbishment services within a 25-mile