Utilities main contractors in the UK

1001 UK main contractors offering utilities work.

• M Morrow Belfast · Utilities

  Leading utility maintenance and enhancement contractors in Northern Ireland with over 40 years of experience. Specialising in water, wastewater, elect

• M Mrg Construction 1 Ltd Wolverhampton · Civil engineering

  MRG Construction1 is a trusted civil engineering and groundworks contractor based in the West Midlands, delivering nationwide projects with a customer

• M Msh Building Ltd Cwmbran · Refurbishment

  Family-run business serving since 2001, specializing in high-quality projects and maintenance for Registered Social Landlords, Local Authorities, and

• M MT Mills Ltd Newton Abbot · Groundworks · 1-9 employees

  MT Mills (Civil Contractors) Ltd offers professional groundworks, highway infrastructure, and utilities services across Devon and the South West. Cont

• M Mth Contracts Ltd Loughton · Civil engineering · 1-9 employees

  Specialist site teams delivering telecoms civils, utilities infrastructure and reinstatement across Essex. NRSWA-qualified. RAMS before every mobilisa

• M MUJV Tidworth · Utilities · 10-49 employees

  MUJV is a Joint Venture between Veolia and UK Power Networks Services, providing utilities and sustainability infrastructure services across the asset

• M Mulholland Contracts Ltd Groundworks · 250+ employees

  Building Scotland for over 50 years Established in 1974, Mulholland Contracts Ltd offers a wide range of civil engineering and groundworks services, s

• M Munnelly Group Kings Langley · Civil engineering · 250+ employees

  Munnelly Group is a leading UK construction and infrastructure support services group, recognised for its rapid growth and innovative approach to serv

• M Munro Civil Engineering Ltd Inverness · Civil engineering · 1-9 employees

  Munro Civil Engineering Ltd is a professional civil engineering company based in Inverness, Scotland, focused on client needs, safety, and quality.

• M Murphy Homes Ltd London · Civil engineering

  Murphy is a leading international, multi-disciplined civil engineering and construction company. We operate across the energy, natural resources, tran

• M Murphy Power Networks Ltd London · Civil engineering

  Murphy specialises in energy transition, tunnelling, infrastructure engineering, decommissioning, drainage, power systems & construction solutions.

• M Mw Utilities (North West) Ltd Wrexham · Road surfacing

  MW Utilities (North West) Ltd specialises in high-quality road construction and utility services, enhancing connectivity across sectors like Power, En

• N N.F. CONSTRUCTION AND DRIVEWAYS Seaford · Driveways & paving

  NF Construction & Driveways Ltd. offers a wide range of driveway and outdoor services, including block paving, tarmac, and fencing. With over 30 years

• N Nairn Construction Ltd Lockerbie · Civil engineering · 10-49 employees

  Nairn Construction is a trusted construction contractor in Dumfries and Galloway, offering civil engineering, building, and general contractor service

• N Napier Cs Ltd Dunfermline · Groundworks · 10-49 employees

  Napier Construction delivers high-quality construction services, crafting structures with durability, functionality, and modern aesthetics. Experience

• N National Civils And Utilities Ltd Stokesley · Civil engineering

  North East based contractor with over 26 years' experience in civil and connection works across the utility sector, offering turnkey solutions from co

• N National Grid Property Holdings Ltd Utilities

  National Grid Property Holdings Limited is a UK-based company involved in energy infrastructure. It operates across the UK and US, focusing on electri

• N National Modular Stokesley · Modular & offsite construction · 1-9 employees

  National Modular deliver comprehensive turnkey modular building and groundworks solutions that stand apart from what modular used to be.

• N Natta Building Company Ltd Farnham · Civil engineering

  Natta Building Company: Construction Specialists in Design, Groundworks, Civil Engineering, Infrastructure & 278 works, Basements, Design & Build, and

• N Nazeing Heating Ltd Hoddesdon · Heating & ventilation

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

• N Nd Technical Group Ltd Addlestone · Utilities · 1-9 employees

  ND Technical Group is a specialist telecoms and utilities infrastructure contractor. Fibre cabling, splicing, and network build services across the UK

• N Network Plus Manchester · Utilities

  Network Plus is a leading UK infrastructure services provider, designing, building, and maintaining utility and infrastructure assets across water, po

• N Newydd Maintenance Limited Cardiff · Refurbishment

  Newydd Maintenance Limited is an in-house contractor providing responsive and planned works to Newydd Housing Association, part of the Cadarn Housing

• N Nexus Infrastructure PLC Braintree · Civil engineering

  Nexus Infrastructure PLC is a leading provider of essential infrastructure solutions, operating through its subsidiaries Tamdown Group Limited and Col

• N Ng Bailey Facilities Services Ltd Leeds · M&E contracting

  NG Bailey designs, powers, manufactures, operates and maintains buildings, infrastructure & services. Specialising in mechanical and electrical soluti

• N NGE CONTRACTING LIMITED London · Civil engineering · 10-49 employees

  NGE, nouvelles générations d'entrepreneurs dans le BTP, construit et rénove les infrastructures au service des territoires et des communautés.

• N Nio Comm Ltd Hassocks · Utilities · 50-249 employees

  NIO Comm provides technical implementation consultancy and turnkey solutions for Access Network arena, including Optical (FttH), RF (HFC) and Twisted

• N Nmg Utilities Ltd Cushendall · Utilities · 1-9 employees

  NMG Utilities Ltd are principal contractors in the telecommunications industry, with over 30 years of experience in BT and Eircom networks.

• N NMSI Poole · Design & build

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

• N No Dig Ltd Colmworth · Utilities

  No Dig Ltd provides specialist trenchless technology and underground utility installation solutions across the UK, minimising excavation and disruptio

• N Norpower Ltd. Muir Of Ord · Utilities · 10-49 employees

  NorPower specialises in overhead line construction, installation, reconfiguration and refurbishment of steel tower and wood pole lines across the UK.

• N North & South Groundwork Services Ltd Manchester · Civil engineering · 1-9 employees

  North & South Groundwork Services Ltd is a family-run civil engineering company based in Salford, Manchester, specialising in multi-utility and public

• 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 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 Northernhv Ltd Hartlepool · Electrical

  Northern HV are specialist HV & LV commissioning engineers delivering electrical projects worldwide. ISO certified, SSIP approved.

• 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 Novate Solutions Leicester · Refurbishment

  Novate Solutions Limited is a UK nationwide property repair and damage mitigation company for domestic and commercial properties, managing claims for

• N Npb Utilities Ltd Yeovil · Utilities

  NPB Utilities Ltd are specialists in the water industry, offering a wide range of services from drain repair and septic tanks to civil engineering pro

• 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 Nr11 Groundworks & Civil Engineering Ltd Norfolk · Groundworks

  NR11 Groundworks & Civil Engineering Ltd is a family-owned company established in 2004, offering comprehensive site strip and footing services, includ

• N Nu City Civils Ltd Ballieston · Civil engineering

  Civil engineering services in Scotland specialising in groundworks, drainage, infrastructure and road construction. Trusted expertise from Nu City Civ

• N Nu City Comms Ltd Glasgow · Groundworks · 10-49 employees

  Nu City Comms is a groundworks and civil engineering business with over 30 years of experience. They provide staffing and project solutions for the co

• N NVM Group Wembley · Civil engineering

  NVM Group is a UK-based energy and infrastructure contractor delivering civil engineering and utility services across projects nationwide. Specialisin

• N Nw Groundwork & Civil Engineering Ltd Colne · Civil engineering · 1-9 employees

  NW Groundwork & Civils offers a wide range of civil engineering, construction, groundwork, and environmental engineering services. Specialising in roa

• O O'Connell Site Services Ltd Liverpool · Demolition · 10-49 employees

  O'Connell Site Services offers haulage, demolition, tank installation, and metal recycling services nationwide with over 25 years of experience.

• O O'Hagan Civils Ltd London · Civil engineering

  O'Hagan Civils Ltd is an experienced civil engineering contractor working across the UK in the rail and construction industries. Specialising in indus

• O O'Neill Construction (Fareham) Ltd Fareham · Civil engineering · 1-9 employees

  O'Neill Builders Fareham Hampshire is a local building company providing home extensions, new build, groundworks, driveways - and civil engineering co

• O O'Rourke Construction Ltd Birkenhead · Civil engineering · 10-49 employees

  O'Rourke Construction is a Birkenhead-based civil engineering contractor delivering large-scale projects across the UK. Specialising in drainage, EHV/

• O Oct Construction Ltd Warrington · Demolition

  Expert groundworks and civil engineering solutions across the North West and beyond. With a commitment to safety, efficiency, and quality.

• O Oldham Bros Ltd. Liverpool · Demolition · 1-9 employees

  Oldham Bros Ltd are trusted demolition contractors in Merseyside with over 75 years' experience. Specialists in demolition, site clearance, recycling,