M&E Contracting Companies Using Site Kit in the UK: 161 Active Firms (2026)
M&E contractors design, install and maintain building services, narrowed to UK firms running web analytics tooling.
Among M&E contractors, this analytics stack usually sits at the junction of marketing, estimating and business development rather than inside the delivery team. It helps a contractor understand which project pages, service lines and local landing pages bring prospects into contact forms or tender conversations. Adoption therefore tends to signal a maintained website, some attention to search performance and enough internal or agency support to keep measurement working. The fit is usually not the smallest van-and-phone operator; it is more often a contractor bidding for commercial, residential, industrial or public-sector work, with a digital front door that supports repeat procurement and direct enquiries.
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UK adoption is a defined niche: 161 actively trading M&E contractors run this analytics system, not a broad sample of every contractor with a website. Within detected analytics use across 1,210 sector sites, the system sits second at 13.3%, well behind the most common general analytics service at 92.3%. Registered addresses skew towards the North West at 14.3%, followed by the South East and East of England at 11.8% each, then the South West and West Midlands at 10.6% each. The employment footprint is modest but visible, with reported headcount of 2,760 people across the cohort.
For contractors using analytics on public-facing sites, compliance usually sits with marketing operations and external web agencies rather than with the engineering function. GDPR and ICO cookie guidance matter because enquiry forms, call-tracking journeys and remarketing tags can bring personal data into the website stack before a formal tender process begins. Public-sector and larger commercial buyers may also expect basic supplier controls around hosting, consent records and access to website administration. The procurement point is prosaic: analytics tooling is low-cost in itself, but the governance burden rises when it is connected to CRM, bid pipelines or subcontractor portals.
Adoption appears likely to remain tied to website refresh cycles and agency retainers, rather than major software procurement. M&E contractors with repeat frameworks and direct enquiries tend to value enough measurement to see which service pages generate demand, but many will not build specialist marketing-operations teams. Cookie consent expectations and browser privacy changes may push the more mature users towards cleaner tagging and server-side measurement, while smaller firms may accept thinner attribution. Consolidation in the website-agency market could also bundle analytics, search and performance maintenance into routine support contracts.
Adoption by company size
Adoption of Site Kit rises with company size across the trading UK M&E contracting companies in this cohort. 4.5% of the 2,215 companies with under 10 employees run Site Kit (99 detected). 5% of the 1,023 companies with 10–50 employees run Site Kit (51 detected). 11% of the 118 companies with over 50 employees run Site Kit (13 detected). That is a 6.5% gap between the over 50 employees and under 10 employees bands.
161
Active firms
2026
13.3%
Of detected Analytics share
UK M&E contracting
6
Median headcount
Filed accounts
373
Verified contacts
Across this cohort
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Key facts
About 16% of the trading cohort reports turnover above £5M (27 of 161 firms) — the rest sits below that revenue band.
3% of the cohort was incorporated since 2022 (5 firms), so a sizeable share is in its first few filing cycles.
Among M&E contractors with a detectable analytics system, this tool appears on 13.3% (161) of 1,210 companies; the most common system appears on 92.3% (1,117).
The stack is tied to a content-management platform: 100.0% (161) also run that layer, and 59.0% (95) also use an SEO plugin.
Analytics overlap is common, with 83.2% (134) also running the sector’s most common analytics tag and 29.8% (48) using a tag-management layer.
The North West accounts for 14.3% (23) of the cohort, followed by the South East and East of England at 11.8% (19) each.
Sector tags overlap: Field Services & Trades covers 84.5% (136) of the cohort and Construction covers 73.9% (119).
WordPress plugins market share among UK M&E Contracting
Share of the 1,210 UK M&E Contracting with a detectable system. As of June 2026.
What else do Site Kit-running M&E Contracting run?
Share of the 161 Site Kit-running UK companies where each technology was also detected. As of June 2026.
Where Site Kit M&E Contracting are, and how healthy they look
By region
By registered-office region; companies without a regional match count toward Rest of UK.
By financial health
From filed accounts; firms with fewer than two filings show as insufficient history.
6
Median headcount
£1.1M
Median UK turnover
16.8%
Above £5M turnover
5
Incorporated since 2022
373 verified decision-maker contacts
across these 161 companies, with emails available in Firmbase. Filter by role, seniority and stack.
Top UK M&E Contracting using Site Kit
Ranked by sales-readiness score: an AI model assesses what each company does, its sector and size, and scores its overall fit. Best-fit prospects appear first.
Financial sub-scores
Computed from 5 filingsProvides electrical and mechanical building services including design, installation and maintenance. Services cover power and lighting systems, plumbing and heating, ventilation and air conditioning,…
Serves B2B and public sector clients in construction, including healthcare, education, MOD, MOJ, leisure and commercial sectors, from local maintenance customers to major development project teams.
Financial Health
StableStable · -3% CAGR over 5y
Location
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Provides mechanical, electrical and public health (MEP) engineering services for construction projects, including digital design, integrated building systems, offsite manufacturing, and building…
Serves UK construction clients and project stakeholders across commercial, industrial, residential, government, infrastructure, education, science, healthcare, and leisure sectors, particularly…
Location
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Financial sub-scores
Computed from 3 filingsProvides building services engineering including MEP design and contracting, electrical and mechanical installations, energy solutions, fire and security systems, structured cabling, and testing and…
Sells to businesses and institutions needing building services projects, including architects, building services designers, main contractors, project managers, landlords and building owners, across…
Financial Health
HealthyHealthy · Hiring · 10% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsDesigns, installs and maintains mechanical and electrical building services including HVAC, heat pumps, solar PV and air conditioning. Provides facilities management, commercial fit-out,…
Serves B2B and public sector clients needing MEP, HVAC, fit-out and FM services, including property developers, universities, central government departments, multinational manufacturers and…
Financial Health
HealthyHealthy · -66% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides mechanical and electrical building services including design, installation and maintenance of power, lighting, plumbing, heating, ventilation and renewable energy systems. Delivers…
Serves public-sector and commercial construction clients, including healthcare, education, MOD/MOJ, leisure and commercial property, from local maintenance buyers to major development project teams.
Financial Health
StableStable · 0% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsDesigns, installs and maintains building services and smart building systems, including mechanical and electrical installations, building management systems, fire detection and protection, smoke…
Serves B2B and public-sector clients in commercial property, residential development, healthcare, heritage, education and leisure, including developers, main contractors, building owners and…
Financial Health
WeakWeak · -9% CAGR over 5y
Location
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Financial sub-scores
Computed from 5 filingsProvides mechanical and electrical contracting services for building projects, including system design, installation, and commissioning. Delivers electrical systems, mechanical building services, and…
Serves public and private sector clients, including developers, contractors, project managers and facilities stakeholders in commercial, industrial, residential, healthcare and public sector building…
Financial Health
HealthyHealthy · -9% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides mechanical, electrical and public health engineering services for buildings, including system design, installation and maintenance. Also delivers renewable energy systems, project management…
Serves public and private sector organisations commissioning medium and large-scale building projects, including infrastructure, commercial/business and residential developments.
Financial Health
HealthyHealthy · Growing · 0% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides mechanical and electrical engineering services including design, installation and maintenance of fire detection and suppression, HVAC, electrical and life safety systems. Also delivers…
Serves B2B clients including data centre and critical infrastructure operators, commercial property owners, construction delivery contractors and M&E contractors needing specialist supply-chain…
Financial Health
StrongStrong · Hiring · 7% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides electrical and mechanical building services engineering, including design, installation and maintenance of systems such as power, lighting, HVAC and related infrastructure for commercial and…
Serves B2B and institutional clients commissioning building projects, including commercial property owners, developers, hotels, schools and other education-sector organisations needing mechanical and…
Financial Health
StableStable · -70% CAGR over 4y
Location
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Provides building services engineering including design, project management, installation and maintenance of mechanical, electrical and plumbing (MEP) systems. Works on heating, air conditioning,…
Serves commercial and institutional clients, contractors and property developers in pharmaceuticals, education, healthcare, hospitality, residential, leisure and student accommodation sectors.
Location
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Financial sub-scores
Computed from 4 filingsDesigns, installs, refurbishes and maintains mechanical and electrical building services systems, including air conditioning, commercial refrigeration and renewable energy technologies, for…
Serves local authorities and private-sector clients commissioning large-scale building projects, including commercial, industrial and residential developments, housing schemes, education facilities,…
Financial Health
StrongStrong · Growing, Hiring · 38% CAGR over 3y
Location
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Financial sub-scores
Computed from 4 filingsProvides mechanical and electrical engineering, renewable energy installation, and general construction services, including building management systems, air conditioning, refurbishments, fit-outs,…
Serves medium to large commercial and public-sector clients across the UK, including offices, schools and universities, NHS and private healthcare providers, retail and hospitality operators,…
Financial Health
StrongStrong · Growing, Hiring · 10% CAGR over 3y
Location
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Financial sub-scores
Computed from 5 filingsProvides mechanical, electrical and public health (MEP) building services including system design, installation and project management. Delivers renewable energy systems and facilities management for…
Serves public and private sector clients on medium and large building projects, including infrastructure, commercial, residential and facilities management settings in the UK and overseas.
Financial Health
StrongStrong · Hiring · 15% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsProvides electrical and mechanical contracting services including system design, installation and refurbishment. Works on commercial, industrial and leisure sector projects, delivering building…
Serves public and private sector organisations across the UK, particularly commercial, industrial, healthcare and leisure operators such as cinemas, bowling venues, casinos, holiday parks, retail…
Financial Health
StableStable · 0% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsProvides mechanical and electrical building engineering services for construction projects, including design and build of building systems, installation, and project delivery. Works on services such…
Serves commercial, public-sector and specialist property clients needing mechanical and electrical building engineering services, including leisure, retail, assisted living, science and hospitality…
Financial Health
StableStable · -2% CAGR over 5y
Location
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Financial sub-scores
Computed from 2 filingsDesigns, installs and maintains building engineering systems including mechanical, electrical and plumbing services, fire detection and protection, electronic and physical security systems, and…
Serves B2B and public sector buyers needing building engineering and security services, including blue light organisations, social housing providers, county councils, government, custodial settings…
Financial Health
StableStable · Hiring · 100% CAGR over 1y
Location
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Financial sub-scores
Computed from 5 filingsProvides mechanical and electrical building services including installation and maintenance of heating, plumbing, power and renewable energy systems. Delivers facilities support and engineering…
Serves public sector and infrastructure organisations, including MOJ prisons, MOD sites, NHS trusts, education institutions, local authorities, police stations, highways contractors and secure…
Financial Health
StrongStrong · Hiring · 13% CAGR over 4y
Location
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Financial sub-scores
Computed from 4 filingsProvides construction and building services including facilities management, mechanical and electrical installation, fit-out and refurbishment, and decarbonisation projects. Works on design, build,…
Serves B2B and public sector buyers, including Tier 1 contractors, government bodies, healthcare, infrastructure and defence organisations, plus private sector clients needing building project…
Financial Health
StrongStrong · Profitable, Growing, Hiring · 22% CAGR over 3y
Location
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Financial sub-scores
Computed from 5 filingsProvides mechanical, electrical and public health building services engineering, including installation, refurbishment and maintenance. Undertakes infrastructure upgrades, plant replacement,…
Serves B2B and public-sector property owners, main contractors and facilities teams needing building services engineering for new build, refurbishment and maintenance, especially commercial, housing,…
Financial Health
StrongStrong · Growing, Hiring · 13% CAGR over 4y
Location
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Financial sub-scores
Computed from 2 filingsProvides mechanical and electrical building services for commercial and public sector properties, including installation, maintenance, compliance, breakdown repairs, plant replacement, and renewable…
Serves blue-chip companies, local authorities and commercial property operators across London and the Home Counties, including offices, housing providers, health and medical facilities, education…
Financial Health
StrongStrong
Location
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Financial sub-scores
Computed from 5 filingsProvides building services engineering installation for construction projects, including system design, project management, on‑site installation and commissioning. Conducts surveys and coordinates…
Serves B2B construction and property clients, including developers, main contractors, building owners, designers and consultants managing commercial projects in London and the South East.
Financial Health
HealthyHealthy · -7% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides commercial mechanical and electrical engineering services, including installation and maintenance of HVAC systems, boilers, chillers, pumps, lighting and LV power. Also carries out pipe…
Serves commercial property owners, facilities managers, NHS/public-sector estates, hotels, retail/office developments and blue-chip project teams across London and the South East.
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsProvides mechanical, electrical and plumbing contracting services including installation, maintenance and refurbishment works. Delivers building fabric, interior fit‑out and turnkey project delivery,…
Serves organisations across Scotland in healthcare, education, retail, sports and leisure, distilling and brewing, industrial, commercial, corporate, hospitality and residential sectors, including…
Financial Health
StrongStrong · Growing, Hiring · 20% CAGR over 2y
Location
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Computed from 5 filingsDesigns, supplies and installs heating, ventilation and air conditioning (HVAC) systems. Provides mechanical and electrical engineering services including maintenance, natural gas systems,…
Serves commercial, industrial and public-sector organisations nationwide, including aviation, defence/MOD, hazardous area, nuclear, pharmaceutical, retail, shipyard, mine and quarry plant operators.
Financial Health
StrongStrong · Growing, Hiring · 19% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides mechanical and electrical installation, maintenance, and facilities management for commercial, industrial, and residential buildings. Services include HVAC, plumbing, electrical systems,…
Sells to businesses, public sector bodies and some homeowners needing M&E installation, maintenance and facilities management, especially operators of commercial and industrial premises, schools,…
Financial Health
DistressedDistressed · -16% CAGR over 4y
Location
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Computed from 5 filingsProvides mechanical and electrical engineering services for commercial buildings, including installation and maintenance of HVAC and air conditioning systems, electrical power and lighting, pipework…
Serves commercial and public sector property owners, facilities managers and main contractors needing M&E, HVAC and building services, including blue-chip projects and bespoke fit-outs, mainly across…
Financial Health
StableStable · 0% CAGR over 4y
Location
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Financial sub-scores
Computed from 4 filingsProvides commercial air conditioning, heating, cooling and ventilation system design and installation, along with mechanical and electrical engineering services. Also carries out office and building…
Serves businesses and organisations across the UK, including commercial offices, education, healthcare, industrial, leisure and hospitality sites, plus selected residential clients.
Financial Health
HealthyHealthy · Hiring · 3% CAGR over 3y
Location
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Financial sub-scores
Computed from 5 filingsProvides electrical, mechanical and plumbing contracting services, including system design, project management, installation and maintenance. Works on commercial fit‑out and building projects for…
Serves commercial clients, main contractors and private customers across Northern Ireland, Ireland and the UK, including hospitality, retail and education projects.
Financial Health
StrongStrong · Growing, Hiring · 7% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides electrical contracting services including installation, maintenance and testing of electrical systems. Also delivers mechanical building services, HVAC, security and CCTV, fire systems, data…
Serves B2B clients in commercial property, industrial facilities, energy infrastructure and rail/transportation, including offices, warehouses, manufacturing sites, energy plants and rail network…
Financial Health
StrongStrong · Growing, Hiring · 36% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides mechanical, electrical and public health engineering services for commercial and industrial buildings, including design, installation and maintenance of HVAC systems, air source heat pumps,…
Serves main contractors and direct clients on commercial and industrial building projects across Kent, including public-sector, heritage and defence-related sites.
Financial Health
StrongStrong
Location
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Financial sub-scores
Computed from 5 filingsProvides mechanical, electrical and plumbing (MEP) engineering, pipe welding and fabrication, and high‑ and low‑voltage cabling installation for commercial, industrial and infrastructure projects,…
Serves B2B and public-sector buyers delivering commercial, industrial, energy and critical infrastructure projects across the UK and Ireland, including main contractors, developers, facilities teams…
Financial Health
StrongStrong · Growing, Hiring · 8% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsProvides electrical engineering and mechanical and electrical (M&E) services including system design, installation and maintenance, electrical compliance testing, lighting and fire alarm systems, and…
Serves commercial, public-sector and industrial clients in the South West, including education, healthcare, leisure and business property owners or project teams.
Financial Health
HealthyHealthy · Hiring · 16% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsProvides mechanical and electrical contracting services for commercial and industrial building projects, including HVAC installation, electrical systems, plumbing, fire alarms, emergency lighting,…
Serves main contractors and construction project teams across London and the South East, working on commercial, industrial and selected residential building projects needing MEP and building services…
Financial Health
HealthyHealthy · Hiring · 36% CAGR over 5y
Location
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Computed from 5 filingsProvides commercial and industrial electrical contracting services, including electrical system design, installation and maintenance. Delivers power distribution, lighting and process automation for…
Serves commercial and industrial organisations, including offices, retail, leisure, hospitality, factories, warehouses, airports and hospitals, plus main contractors and consultants needing a…
Financial Health
StableStable · -71% CAGR over 4y
Location
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Computed from 5 filingsProvides electrical contracting and facility maintenance services for commercial and industrial buildings, including electrical installations and testing, building repairs, compliance inspections,…
Serves facilities managers, estate teams and building owners across the UK, including schools, academies, airports, airlines, hospitals, healthcare sites, offices and industrial facilities.
Financial Health
WeakWeak · 0% CAGR over 4y
Location
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Computed from 5 filingsProvides mechanical and electrical contract engineering services, including project design, installation and maintenance. Offers electrical projects, refurbishment and fit‑outs, fabrication and…
Serves B2B clients managing industrial sites, airport infrastructure, facilities maintenance, manufacturing, food and drink processing, quarrying, print production, leisure/theme parks, and…
Financial Health
WeakWeak · -2% CAGR over 5y
Location
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Computed from 3 filingsProvides commercial property maintenance and facilities services including mechanical and electrical maintenance, planned preventative maintenance, HVAC servicing, plumbing and boilers, emergency…
Serves B2B commercial property owners, occupiers, managing agents and property consultants across sectors including education, healthcare, build-to-rent, student accommodation, retail and hospitality.
Financial Health
StrongStrong · Growing, Hiring · 44% CAGR over 2y
Location
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Computed from 5 filingsProvides mechanical and electrical building services including air conditioning installation and maintenance, gas and heating system servicing, electrical installation, and planned preventative…
Serves B2B building managers and facilities teams across sectors in the South East and Greater London, particularly organisations responsible for commercial building systems and maintenance.
Financial Health
StableStable · -7% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsDesigns, installs and maintains mechanical building services for commercial and industrial facilities, including heating, air conditioning, plumbing, drainage and catering systems. Provides project…
Targets businesses, facilities managers, property owners and project teams responsible for commercial or industrial buildings, with maintenance customers especially in the Yorkshire region.
Financial Health
StableStable · -91% CAGR over 2y
Location
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Computed from 5 filingsProvides mechanical, electrical and air conditioning building services, including design, supply, installation, testing, commissioning and maintenance. Also delivers commercial refurbishment,…
Sells to domestic customers and public and private sector organisations, particularly offices, retailers, schools and clients in commercial and industrial markets needing building, mechanical,…
Financial Health
HealthyHealthy · Hiring · 17% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides heating, plumbing, electrical, and air conditioning services for commercial properties, housing providers, landlords, and multi-site organisations. Offers boiler repairs, emergency heating…
Serves businesses, housing providers, local authorities, landlords and homeowners across London and surrounding areas, including multi-site operators, commercial property managers, schools, hotels,…
Financial Health
HealthyHealthy · -58% CAGR over 5y
Location
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Computed from 5 filingsProvides construction contracting services including general building, interior fit-out, refurbishment, and building maintenance. Delivers facilities management and mechanical and electrical (MEP)…
Serves business, public sector and residential clients across commercial property, education, hospitality, industrial sites and housing sectors.
Financial Health
WeakWeak · -8% CAGR over 4y
Location
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Computed from 3 filingsProvides electrical contracting services including design and installation of commercial and industrial electrical systems, building management systems, and electrical infrastructure for new-build…
Serves B2B clients and housing developers across South East England, including London, from small offices to large industrial facilities and new-build residential developments.
Financial Health
StableStable · Hiring · 7% CAGR over 2y
Location
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Computed from 3 filingsDesigns, installs and maintains mechanical building services including HVAC and plumbing systems. Delivers mechanical installations and upgrades for office fit-outs, healthcare facilities,…
Serves B2B and institutional clients in regulated, technical environments, including office fit-out firms, healthcare providers, life sciences facilities, and organisations running decarbonisation…
Financial Health
HealthyHealthy · 4% CAGR over 2y
Location
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Computed from 5 filingsDesigns, installs and maintains commercial refrigeration, air conditioning and mechanical ventilation systems. Provides engineering services, servicing and maintenance for facilities including food…
Serves businesses and public-sector organisations nationwide, including food and drink manufacturers, construction sites, schools, hospitals and power stations.
Financial Health
StableStable · -66% CAGR over 4y
Location
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Computed from 5 filingsProvides mechanical building services for commercial and industrial projects, including design and installation of heating, cooling, ventilation and air conditioning (HVAC) systems, plumbing,…
Serves commercial and industrial sector clients, including businesses and project teams delivering building projects across the East Midlands and wider UK, typically on mid- to large-scale projects.
Financial Health
StableStable · -65% CAGR over 4y
Location
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Computed from 5 filingsProvides modular mechanical and electrical (M&E/MEP) contracting services for construction projects, including modular wiring systems, prefabricated service installations, and full design and…
Serves construction contractors, developers and public-sector project teams in MOD/defence, housing, education, Ministry of Justice and healthcare schemes.
Financial Health
StrongStrong
Location
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Computed from 5 filingsProvides electrical and mechanical contracting services including system design, electrical installations, EV charging point installation, alarm systems, testing and maintenance. Also undertakes…
Serves B2B and public sector clients, especially local authorities, social housing providers, commercial property projects and private-sector customers, with a focus on domestic and commercial…
Financial Health
StrongStrong · Growing, Hiring · 5% CAGR over 4y
Location
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Computed from 5 filingsProvides commercial and industrial mechanical engineering services including design, installation and maintenance of HVAC, heating, chilled water, gas, steam and domestic water systems. Also offers…
Serves procurement and estates managers at hospitals, emergency services, public institutions, industrial sites and commercial enterprises with large-scale or critical building facilities across East…
Financial Health
StrongStrong · Growing, Hiring · 37% CAGR over 4y
Location
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How Site Kit usage is detected
Company data
Detected companies are joined to UK Companies House records and XBRL accounts data. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Detection
Firmbase crawls the public website of actively-trading UK companies and fingerprints the technologies present: tracking scripts, embedded forms, chat widgets, CMS markers and similar signatures. A company is included in this list when one or more of the technology's signatures are found on its site; closely-related variants of the same product are grouped under one name. Detection covers what is visible on the public web — a company using the technology purely internally, with no website footprint, will not appear. Counts are therefore a conservative floor, not a ceiling. M&E contracting companies are identified using Firmbase's semantic classification of company activity, built from filings, websites and registered SIC codes rather than SIC codes alone. The detected counts and share figures on this page are computed within that sector cohort, so "share" always means share of M&E contracting companies with a detectable system — not of all UK companies.
Freshness
Websites are re-crawled on a rolling basis and the underlying company data is refreshed from Companies House continuously; filings appear within days of submission. The list and its statistics are regenerated when the detected cohort moves meaningfully. You can see the last-updated timestamp near the top of the page.
Site Kit is a trademark of its respective owner. Firmbase is not affiliated with, sponsored by, or endorsed by the trademark owner.
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Frequently asked questions
How many UK M&E contracting companies use Site Kit?
What share of UK M&E contracting companies run Site Kit?
How is Site Kit usage detected?
What size M&E contracting companies use Site Kit in the UK?
What do Site Kit-running M&E contracting companies also run?
Can I get contact details for these companies?
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