Utilities contractors in the UK

2075 utilities contractors listed from the UK register.

• N Noventum Power Ltd London · Utilities · 10-49 employees

  Noventum Power is a company focused on the energy sector, specifically in power generation and distribution.

• N Novo Technologies Birmingham · Utilities

  Novo Technologies provides telecoms infrastructure as a service, undertaking end-to-end projects for carrier and enterprise clients across fixed and m

• 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 NRG Plus Ltd Nuneaton · Utilities

  NRG Plus is a trusted Independent Connection Provider (ICP) delivering compliant, cost-effective LV and HV electrical infrastructure solutions across

• N Ns Fibre Ltd Glasgow · Utilities

  NS Fibre Ltd is a new construction company based in Glasgow, Scotland, specializing in fibre optic cable installation and related groundwork services.

• N Nsn Corporation Ltd London · Security systems

  NSN Corporation offers managed staffing solutions including Concierge, Security, Dual Management, Recruitment, Handyman, and Cleaning services. Establ

• 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 Nugent Pump Services Lincoln · Drainage

  Nugent Pump Services specialises in sewage treatment plants, pumping stations, and odour control. With over 40 years of combined experience, they offe

• N Nuvolt Ltd Cardiff · Solar PV

  Nuvolt designs, funds, builds and operates integrated energy systems, solar, battery, EV and grid, under one accountable partner.

• 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 Cleaning and Maintenance Ltd London · Refurbishment

  NW Cleaning & Maintenance Ltd provides expert cleaning and maintenance services in London. Specializing in residential and commercial properties, we e

• N Nw Comms Ltd Morecambe · Rail infrastructure

  NW Comms Ltd provides rail engineering services and examinations of rail structures such as bridges and culverts, alongside comprehensive telecoms inf

• 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

• N Nz Solutions Ltd Stanmore · Utilities

  NZ Solutions delivers telecom infrastructure, web development, mobile app development, custom software, and system integration services.

• N Nzacha Property Services Ltd Birmingham · Painting & decorating

  NZACHA PROPERTY SERVICES LTD (17040188) - company information, filings and financials from Companies House.

• O O J Neil Contracting Ltd Bury St Edmunds · Utilities · 10-49 employees

  Suffolk-based agricultural and biomass company providing sustainable and cost-effective solutions for the renewable energy, utility, and equestrian se

• O O.K. Services Sutton-In-Ashfield · Heating & ventilation

  O.K. Services specialises in industrial pipework and industrial/commercial gas installations, offering nationwide coverage from their base in Sutton-I

• 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 Oak Surveys Mersham · Civil engineering · 1-9 employees

  Oak Surveys Ltd is a professional surveying practice in Kent, offering topographical, measured building, GPS, volumetric, and drone surveys for domest

• 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 Oil Tank Change Newmarket · Utilities

  Need an oil tank? Our certified experts provide fast, safe, and affordable oil tank replacement services. Get your free quote today!

• O Old Park Engineering Services Ltd West Midlands · Design & build

  Old Park Engineering Services Ltd specialise in the design, installation, maintenance and refurbishment of L.P.G. bulk storage and distribution equipm

• 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,

• O Oliver Fox Glasgow · Fire protection

  Oliver Fox provides 24/7 specialist biohazard, trauma, crime scene, hoarding, and emergency cleaning across the UK & Ireland. Fast, discreet, certifie

• O OMNIS COMMUNICATIONS LTD Middlesbrough · Utilities

  Omnis Communications Ltd delivers reliable fiber optic solutions across the UK, specializing in telecom cabling, fiber optic testing, splicing, and ne

• O Oms Utilities Ltd Welwyn Garden City · Utilities

  OMS UTILITIES LTD offers comprehensive utility management, infrastructure development, and maintenance solutions. Prioritizing safety and sustainabili

• O ONE SHOT UTILITIES LTD Wallington · Utilities

  One Shot Utilities is a Wallington based multi-utility company providing utilities upgrade and installation services, in nearby locations such as Bans

• O ONSHORE TECHNICAL LTD London · Utilities

  Onshore Technical: Experts in gas sector recruitment, temp-to-perm contracts, design consultation, and project management.

• O Onyx Civils Ltd Motcombe · Civil engineering

  Onyx Civils Limited is a groundworks and civil engineering company based in Dorset, operating as a main and principal contractor throughout the South

• O Opal Access Group Newcastle Upon Tyne · Rail infrastructure · 1-9 employees

  Opal Access Limited delivers facilities management, maintenance, rope access, commercial cleaning, security, workwear, rail and renewables services ac

• O Opm Procurement Ltd Bedworth · Civil engineering · 1-9 employees

  Construction Procurement Specialists. Building Materials, Concrete, Aggregates, Muck Away, Plant Hire, Materials Procurement.

• O Optiflex Utilities Ltd Maidstone · Utilities

  Optiflex Utilities offers reliable infrastructure and support services tailored for telecommunications providers, ensuring efficient utility solutions

• O Optility Ltd Cradley Heath · Utilities · 10-49 employees

  Optility Limited delivers comprehensive infrastructure solutions across the UK, specializing in civil engineering, multi-utility projects, and telecom

• O Options Energy Services Ltd Harlow · Civil engineering · 10-49 employees

  Options Energy Services is an independent civil engineering contractor delivering utility infrastructure, energy, telecoms and traffic management serv

• O Opus Power Ltd Shrewsbury · Electrical

  Opus Power Ltd specialises in electrical contracting, with over 30 years of experience in overhead line (OHL) work and power distribution across the U

• O Opus Utility Solutions Warrington · Utilities · 10-49 employees

  Opus Utility Solutions is a Tier 1 SME delivering civil & electrical engineering solutions in the utilities sector, supporting DNOs and IDNOs around t

• O Oris Construction Ltd York · Groundworks · 1-9 employees

  Oris Construction Ltd is a family-owned groundworks and civil engineering company serving domestic and commercial clients across Yorkshire. They offer

• O OSL Global Crewe · Rail infrastructure · 50-249 employees

  OSL Global provides optimised engineering and consultancy services for rail systems, water treatment, waste management, and AI integration, delivering

• O Osmose Hudderfield · Utilities

  Osmose Utilities Services provides solutions for T&D networks, focusing on asset preservation, structural resiliency, and data-driven decision-making

• O Otisbum Ltd Sunderland · Main contractor

  Otisbum Engineering & Construction Company Ltd offers high-quality building, renovation, maintenance, and engineering solutions for residential, comme

• O Outfluir Ltd Burton-On-Trent · Utilities

  Outfluir Ltd is a telecommunications company specializing in rapid fibre optic deployment and infrastructure project recovery, delivering critical fib

• O Ovi Construction Ltd Romford · Civil engineering · 1-9 employees

  OVI Construction Company Limited is a Nigerian-based multidisciplinary construction and engineering company delivering end-to-end infrastructure solut

• O Ovic Ltd Skipton · Marine & water engineering

  Ovic Limited are water engineering specialists based in Skipton, North Yorkshire, offering services in asset surveys, systems analysis, and hydraulic

• O Oxland Construction Consulting Ltd Wimborne · Main contractor

  Oxland Construction Consulting Ltd offers expert construction consulting services including surveying, project snagging, 3D modelling, project managem