Company lists · Data refreshed November 2026

Top 25 Life sciences facility electrical contractors based in the United Kingdom

Name: Life sciences facility electrical contractors based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 1,070 companies tracked

RevenueBase identified 1,070 company matches for life sciences facility electrical contractors associated with the United Kingdom as of November 2026 and tracks 7,394 professional contacts across them, including 2,535 with verified work emails. London is the largest hub.

This list covers company matches for life sciences facility electrical contractors associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

1,070Companies

7,394Contacts tracked

2,535Verified emails

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The 25 largest life sciences facility electrical contractors based in the United Kingdom

Ranked by team size

Top 25 of 1,070 company matches for life sciences facility electrical contractors based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Darke & Taylor LTD	Exact match	Oxfordshire, United KingdomHQ recorded Nov 6, 2026	51-200	122 contacts →
	Exact match “Our mission is to excel in the design, installation and maintenance of the electro-technical systems that connect to create fit for purpose building environments.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Grant Walker Engineering	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	92 contacts →
	Exact match “Grant Walker Engineering specialise in the complete installation of Electrical and Mechanical systems across all work sectors including quality office developments, commercial and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	AKD	Exact match	Edinburgh, United KingdomHQ recorded Nov 6, 2026	51-200	82 contacts →
	Exact match “AKD’s clients get quick results, normally leading to reduced costs and gaining an improved service.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Premier Electrics	Exact match	Magherafelt, United KingdomHQ recorded Nov 6, 2026	51-200	62 contacts →
	Exact match “Premier Electrics have been delivering exciting projects throughout Ireland, UK and Europe since 1993.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	CD Engineering Services Limited	Exact match	Stockton-on-tees, United KingdomHQ recorded Nov 6, 2026	11-50	51 contacts →
	Exact match “Welcome to the CD Engineering Services Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Redworx MEP	Exact match	London, United KingdomHQ recorded Nov 6, 2026	11-50	41 contacts →
	Exact match “About Us: Established in 2023, Redworx MEP Limited is a dynamic Mechanical and Electrical contractor aiming to make a significant impact in the London market.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	NME Electrical & Solar PV	Exact match	Northampton, United KingdomHQ recorded Nov 6, 2026	51-200	41 contacts →
	Exact match “Midland's leading Electrical Contractor for New Homes Established in NME Electrical Services carry out electrical installations for a range of developers throughout the midlands…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Jlec Electrical LTD	Exact match	Bradford, United KingdomHQ recorded Nov 6, 2026	11-50	41 contacts →
	Exact match “JLEC Electrical is committed to providing premium quality along with competitive service to all customers new and old.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	ADI Electrical	Exact match	Kings Norton, United KingdomHQ recorded Nov 6, 2026	201-500	32 contacts →
	Exact match “adi Electrical have been delivering high quality and reliable Electrical Installation services for over 25 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	RDS Fire And Security LTD	Exact match	South East England, United KingdomHQ recorded Nov 6, 2026	11-50	31 contacts →
	Exact match “RDS Fire and Security Systems design, install and maintain life safety, security and electrical systems that keep our clients safe, secure and compliant.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	AC Group	Exact match	Stockport, United KingdomHQ recorded Nov 6, 2026	11-50	31 contacts →
	Exact match “AC Group Ltd is located in Dukinfield, close to Cheshire.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Wheeler Electrical LTD	Exact match	Bedford, United KingdomHQ recorded Nov 6, 2026	51-200	30 contacts →
	Exact match “With 50 years of trading behind us, Wheeler Electrical have traded in Mid-Bedfordshire since 1961.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Moyne London LTD	Exact match	Greenford, United KingdomHQ recorded Nov 6, 2026	51-200	30 contacts →
	Exact match “Moyne London Ltd is one of the UK's leading electrical contractors, we have been in the industry for 18 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Editquest Electrical	Exact match	Markyate, United KingdomHQ recorded Nov 6, 2026	11-50	29 contacts →
	Exact match “Editquest Limited is an Electrical contractor based in Markyate Hertfordshire” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	A C Electrical	Exact match	Waltham Abbey, United KingdomHQ recorded Nov 6, 2026	11-50	26 contacts →
	Exact match “Our fully qualified competent electricians can undertake any commercial, industrial and domestic requirements.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Mcbs Electrical LTD	Exact match	Colchester, United KingdomHQ recorded Nov 6, 2026	11-50	25 contacts →
	Exact match “At MCBS, we don’t just power places - we power lives.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	MD Electrical Contractors LTD	Exact match	Glasgow, United KingdomHQ recorded Nov 6, 2026	11-50	25 contacts →
	Exact match “MD Electrical Contractors specialises in providing top-tier electrical services to a diverse range of clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	I.C. Electrical Limited	Exact match	Burton Upon Trent, United KingdomHQ recorded Nov 6, 2026	51-200	25 contacts →
	Exact match “I.C.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Q Electrical Industrial Services	Exact match	Pencaitland, United KingdomHQ recorded Nov 6, 2026	11-50	24 contacts →
	Exact match “We are one of Scotland’s leading electrical contractors offering a reputable service focusing on cost effective solutions, along with professional advice on the design of your…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	DSA Electrical	Exact match	Chelmsford, United KingdomHQ recorded Nov 6, 2026	51-200	24 contacts →
	Exact match “For 30 years, family run DSA Electrical has been offering high quality electrical contracting services for clients across Essex and the South East in a broad range of sectors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Barrie Beard Limited	Exact match	Upton Warren, United KingdomHQ recorded Nov 6, 2026	51-200	23 contacts →
	Exact match “Barrie Beard Ltd was established in 1978 by the late, Mr Barrie Beard and now has a board of nine directors who are committed to achieving the highest standards of corporate…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	RED Electric Designs LTD	Exact match	Loughton, United KingdomHQ recorded Nov 6, 2026	51-200	23 contacts →
	Exact match “The Red Group has been providing electrical and mechanical design, installation and maintenance services to clients across the industrial, commercial, retail and entertainment…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	RMD Contracts LTD	Exact match	Manchester, United KingdomHQ recorded Nov 6, 2026	11-50	23 contacts →
	Exact match “We are a privately owned firm of electrical and mechanical contractors, established for over 30 years, offering a full range of electrical and mechanical services with an emphasis…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	JN Building Services Limited	Exact match	Newton Abbot, United KingdomHQ recorded Nov 6, 2026	11-50	23 contacts →
	Exact match “JN BUILDING SERVICES LIMITED is an Electrical Engineering company specialising in all aspects of Building Management Systems, Electrical Contracting and Fire and Security Systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Pei-Delta LTD	Exact match	Poulton-le-fylde, United KingdomHQ recorded Nov 6, 2026	51-200	23 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “life sciences facility electrical contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,070 life sciences facility electrical contractors based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,535 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Life sciences facility electrical contractors based in the United Kingdom at a glance

As of Nov 6, 2026

34.3%Verified-email coverage

6.9Average contacts per company

1-10Median size (employees)

6.0%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

519

11-50

434

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 1,070 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United Kingdom whose business descriptions match “life sciences facility electrical contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 2,535 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Life sciences facility electrical contractors by metro

Life sciences facility electrical contractors in London64

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “life sciences facility electrical contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many life sciences facility electrical contractors are there based in the United Kingdom?

RevenueBase identified 1,070 company matches for life sciences facility electrical contractors associated with the United Kingdom as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Darke & Taylor LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most life sciences facility electrical contractors?

London leads with 64 company records, followed by Manchester (21) and Nottingham (16).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,535 professional contacts with verified work emails tracked across these 1,070 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.