Public construction companies

6443 UK companies working in the public sector.

• J Jaku Scaffolding Ltd Beckenham · Scaffolding

  Jaku Scaffolding is London's leading independent scaffolding and access specialist, providing safe, reliable hire and site access solutions.

• J James Breck Ltd Edinburgh · Roofing

  James Breck Ltd: Roofing and Building Contractors in Edinburgh, Lothians & Central Scotland. Specialists in masonry, re-pointing, chimney repair, slat

• J James Frew Stevenston · Plumbing · 1-9 employees

  James Frew provides integrated building services including plumbing, heating, mechanical, and electrical installations for domestic and commercial cli

• J James Gallagher Ltd Bolton · Main contractor

  James Gallagher Ltd is a family-run construction and building contractor based in Bolton, Lancashire, offering a complete building services solution i

• J James Johnson & Company Ltd Dagenham · Design & build · 10-49 employees

  James Johnson & Co Ltd is a multi-disciplined construction company specialising in bespoke joinery, design, manufacture, and installation. Based in Lo

• J James Strang Ltd Stirlingshire · Civil engineering · 10-49 employees

  A family run company offering a wide range of specialist engineering, fencing and contract services across Central Scotland.

• J Jamieson Contracting (North West) Ltd Hyde · Main contractor · 10-49 employees

  Jamieson Contracting is a multi-disciplinary construction/engineering company based in the North West, undertaking projects in both public and private

• J Janson Bridging (UK) Ltd Nottingham · Civil engineering

  Janson Bridging is a leading provider of temporary modular bridges, pontoons, and ferries for civil and military applications. Experts in bridge solut

• J Janus Conservation Ltd Thame · Restoration & heritage · 1-9 employees

  Janus Conservation Ltd is a specialist heritage consultancy & historic building surveying practice with offices in London and Oxfordshire.

• J Jarman Ward Ltd Honiton · Design & build

  Jarman Ward is an independent firm of chartered building surveyors, construction consultants, and project managers, delivering expert consultancy serv

• J Jarrett Plumbing & Heating Ltd Norwich · Plumbing

  Leading plumbing and heating, renewables & heating installation experts based in Hevingham, Norfolk, England, UK.

• J Jarvie Plant Grangemouth · Plant hire

  Jarvie Plant is a family-run business and market leader in the provision of high-quality plant, accommodation and vehicle hire in the UK.

• J Jascom Electrical Contractors Ltd Chatham · Electrical

  Jascom Electrical Contractors Limited is a full-service electrical contractor with over 30 years of experience, offering design, installation, testing

• J Javlin Formwork Ltd Co Tyrone · Concrete works · 1-9 employees

  Javlin Formwork Ltd is a leading reinforced concrete contractor, delivering high-quality services to private and public sector clients. With a reputat

• J JB Riney London · Civil engineering

  JB Riney is a London-based civil engineering and highways contractor specialising in infrastructure, public realm, and road surfacing services. Founde

• J Jbs Mechanical Ltd Gloucester · Plumbing · 10-49 employees

  JBS Mechanical Ltd offers plumbing, heating, mechanical, and renewable energy services. Established in 2012, they serve individuals, the public, and c

• J JC Civils Preston · Utilities

  Expert reinstatement services for Councils & Utilities. We provide sustainable, high-quality site repairs, excelling at complex utility and surface re

• J JC Doors Ltd London · Windows & doors

  Automatic door installation, servicing, and upgrades in Kent by JC Doors Ltd. Reliable, compliant, and efficient solutions.

• J Jc Groundworks & Demolition Ltd Thornton Cleveleys · Groundworks

  JC Groundworks & Demolition LTD offers comprehensive groundworks, civil engineering, and demolition services across various sectors including highways

• J JCE and Sons Telford · Electrical · 10-49 employees

  JCE and Sons are NICEIC Approved Electrical Contractors based in Telford, offering a comprehensive range of electrical services including CCTV install

• J Jcm Scaffolding Ltd Stockport · Scaffolding

  JCM Scaffolding Ltd are domestic & commercial scaffolding contractors covering Greater Manchester, Stockport & the wider North West. Fully insured. Fr

• J Jcp Electrical Contractors Ltd Nottingham · Electrical

  JCP Electrical Contractors Ltd offers a comprehensive range of electrical services in Nottingham and surrounding areas, including new build installati

• J JD Fire Alarm Services Hessle · Fire protection

  Professional and reliable fire safety services in Hull and East Yorkshire. Offering bespoke fire alarm design, installation, and maintenance with 24-h

• J Jd Mounsey Ltd Skipton · Electrical · 10-49 employees

  JD Mounsey Ltd offers a wide range of services including electrical, gas & oil heating, security systems, solar PV, and EV charging for domestic, comm

• J Jdc Building Works Ltd Cookstown · Modular & offsite construction · 10-49 employees

  JDC Building Works Ltd are experts in modular building solutions, offering design, manufacturing, installation, and maintenance services across the UK

• J Jdm Civils Ltd Deeside · Civil engineering

  JDM Civils Ltd provides professional civil engineering and groundworks services across the UK, specialising in commercial and industrial projects, hig

• J Jdma Paving And Landscaping Ltd Norwich · Driveways & paving

  JDMA offers high-quality paving, surfacing and civil engineering solutions across Norfolk, Suffolk, and Essex. Contact us today.

• J Jeakins Weir Corby · Main contractor · 10-49 employees

  Jeakins Weir is a family-owned construction company established in 1973, operating across the East Midlands. They offer construction, property develop

• J Jeff Way Electrical Services Ltd Bristol · Electrical

  Jeff Way Group offers expert renovations, planned works, responsive repairs, retrofit services, and more-building better communities with quality and

• J Jem Property Services Group Ltd Portchester · Electrical · 10-49 employees

  Fast, professional, and dependable property maintenance to the commercial, public, and third sectors backed by transparent pricing and a guarantee of

• J JENNER GROUP LIMITED Folkestone · Main contractor · 1-9 employees

  Jenner is an award-winning construction company with a heritage dating back to 1875. They deliver exceptional projects across Kent and Sussex in vario

• J Jennings Roofing Ltd Dewsbury · Roofing · 50-249 employees

  Jennings Roofing is a long-established roofing contractor providing a range of services to the public and private sector in Northern England and beyon

• J Jennor UK Prescot · Fit-out & interiors · 10-49 employees

  Jennor UK are leaders in office fit out and design, delivering exceptional workspaces across the UK for over 40 years.

• J Jensco Group Radlett · Property developer · 1-9 employees

  Jensco Group specialises in the purchase, funding, planning and delivery of property development projects across the UK, with a proven track record in

• J Jessop Roofing (Midlands) Ltd Warwickshire · Roofing

  Jessop Roofing (Midlands) Ltd offers comprehensive roofing services, from minor repairs to new installations, with a focus on quality and customer sat

• J Jet Plant Hire Ltd Evesham · Road surfacing · 50-249 employees

  Jet Plant Hire Limited specialises in operated road planers for the UK surfacing industry, focusing on sustainability and innovation to reduce emissio

• J JFN Integrated Solutions Preston · Security systems

  Integrated systems specialist offering design, supply, installation & maintenance of security, AV, fire, communications & life safety systems across t

• J JG Projects Southampton · Fit-out & interiors

  JG Projects offers high-quality fit-out and refurbishment services for commercial, public, and residential premises across the UK. Specialising in int

• J JGN Engineering Grimsby · M&E contracting

  JGN Engineering is a management and engineering consultancy delivering projects from concept to handover, with offices in Glasgow, Grimsby, and London

• J Jhd Builders Ltd London · Main contractor

  JHD Builders Limited is a building contractor with over 30 years of experience, specialising in maintenance, refurbishment, Venetian plastering, and f

• J Jhd Contractors Ltd Cheshunt · Groundworks

  JHD Contractors Limited provides Groundworks, Demolition and Soft Strip services in London and the South East. They focus on delivering projects to hi

• J Jigsaw Construction Southern Ltd Lee-On-The-Solent · Main contractor · 10-49 employees

  Jigsaw Construction Southern Ltd offer a range of construction services, delivering projects across the commercial, domestic and marine industry.

• J JJ Sweeney Romford · Carpentry & joinery · 10-49 employees

  JJ Sweeney: Established 1994, delivering high-quality joinery and fit-out projects across commercial, residential, health, education, leisure and heri

• J Jkn Renewables Ltd. Doncaster · Heating & ventilation · 10-49 employees

  JKN Renewables specialises in expert heat pump installations, offering high-efficiency systems for commercial, public sector, and domestic clients. Ar

• J Jkskyline Ltd Colindale · Roofing

  JKSkyline is a professional abseiling contractor in London offering external building maintenance and repair services including window cleaning, roof

• J Jls Electrical Services (Wales) Ltd Llantrisant · Electrical

  Electrical & Solar PV Contractor based In South Wales. We carry out new build electrical installation on various size developments, rewires, EICR, Sol

• J JM Adventure Swanage · Design & build · 10-49 employees

  JM Adventure is the UK's leading designer and constructor of adventure parks, ropes courses, zip wires, net courses, climbing towers, and more. With o

• J JM Begley Builders Omagh · Main contractor

  J & M Begley Builders is a family-owned construction company established in 1983, offering a wide range of services including civil engineering, renov

• J Jm Passive Fire Protection Ltd Liverpool · Fire protection · 10-49 employees

  JM Passive Fire Protection Ltd specialises in providing compliant passive fire protection solutions across a range of high-risk, high-compliance envir

• J JM&CO Ltd Maidenhead · Heating & ventilation · 10-49 employees

  JM&CO Ltd are specialists in building maintenance, commercial gas, heating & plumbing, and washroom refurbishments. Family-run and trusted.