Company lists · Data refreshed October 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 Oct 17, 2026 566 companies tracked

RevenueBase identified 566 company matches for life sciences facility electrical contractors associated with the United Kingdom as of October 2026 and tracks 3,215 professional contacts across them, including 861 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 October 17, 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 Oct 17, 2026 How this list was built

566Companies

3,215Contacts tracked

861Verified 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 566 company matches for life sciences facility electrical contractors based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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	Grant Walker Engineering	Exact match	London, United KingdomHQ recorded Oct 17, 2026	51-200	87 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 · Oct 17, 2026 · View company records in RevenueBase
2	AKD	Exact match	Edinburgh, United KingdomHQ recorded Oct 17, 2026	51-200	80 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 · Oct 17, 2026 · View company records in RevenueBase
3	Premier Electrics	Exact match	Magherafelt, United KingdomHQ recorded Oct 17, 2026	51-200	59 contacts →
	Exact match “Premier Electrics have been delivering exciting projects throughout Ireland, UK and Europe since 1993.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4	CD Engineering Services Limited	Exact match	Stockton-on-tees, United KingdomHQ recorded Oct 17, 2026	11-50	51 contacts →
	Exact match “Welcome to the CD Engineering Services Ltd.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5	Redworx MEP	Exact match	London, United KingdomHQ recorded Oct 17, 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 · Oct 17, 2026 · View company records in RevenueBase
6	Jlec Electrical LTD	Exact match	Bradford, United KingdomHQ recorded Oct 17, 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 · Oct 17, 2026 · View company records in RevenueBase
7	RDS Fire And Security LTD	Exact match	South East England, United KingdomHQ recorded Oct 17, 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 · Oct 17, 2026 · View company records in RevenueBase
8	A C Electrical	Exact match	Waltham Abbey, United KingdomHQ recorded Oct 17, 2026	11-50	27 contacts →
	Exact match “Our fully qualified competent electricians can undertake any commercial, industrial and domestic requirements.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9	Mcbs Electrical LTD	Exact match	Colchester, United KingdomHQ recorded Oct 17, 2026	11-50	26 contacts →
	Exact match “At MCBS, we don’t just power places - we power lives.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	MD Electrical Contractors LTD	Exact match	Glasgow, United KingdomHQ recorded Oct 17, 2026	11-50	24 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 · Oct 17, 2026 · View company records in RevenueBase
11	RMD Contracts LTD	Exact match	Manchester, United KingdomHQ recorded Oct 17, 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 · Oct 17, 2026 · View company records in RevenueBase
12	Bridgegate Electrical	Exact match	Maidenhead, United KingdomHQ recorded Oct 17, 2026	11-50	20 contacts →
	Exact match “Bridgegate Electrical Ltd, was first formed over 25 years ago and has grown to become one of the leading Design and Build Electrical contractors in the industry.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	CCL Group	Exact match	Newry, United KingdomHQ recorded Oct 17, 2026	11-50	20 contacts →
	Exact match “Established in 1994, CCL Group has 40 years' experience as specialists in electrical and mechanical installations.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	RG Electrical	Exact match	Aberdeen, United KingdomHQ recorded Oct 17, 2026	11-50	19 contacts →
	Exact match “RG Electrical (Scotland) Ltd is a well established family run business that has traded for over 10 years providing a first class reliable service in all fields of electrical…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15	Volmech	Exact match	Maidstone, United KingdomHQ recorded Oct 17, 2026	11-50	18 contacts →
	Exact match “Volmech Electrical is a building services contractor providing a complete range of commercial electrical services across a wide range of industries in London.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	BGL Contracts LTD & BGL FS	Exact match	Glasgow, United KingdomHQ recorded Oct 17, 2026	51-200	18 contacts →
	Exact match “A specialist electrical fit-out and maintenance company, BGL Contracts have a wealth of experience and knowledge with a reputation for excellence when it comes to dealing with a…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17	Hpes Technical Solutions LTD	Exact match	Stowmarket, United KingdomHQ recorded Oct 17, 2026	1-10	18 contacts →
	Exact match “HPES are a specialist technical electrical contractor, focussing on electrical installations, testing and compliance.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	CB Services Group	Exact match	Brentwood, United KingdomHQ recorded Oct 17, 2026	11-50	16 contacts →
	Exact match “CB Services Group offers a range of services including electrical installation, passive fire systems, compliance, security, and eco systems to various sectors such as local…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	LUX Property Services	Exact match	Hoddesdon, United KingdomHQ recorded Oct 17, 2026	51-200	16 contacts →
	Exact match “Since 2012, Lux have been providing electrical services to a variety of clients.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20	Rigfone Electrics Limited	Exact match	Southampton, United KingdomHQ recorded Oct 17, 2026	11-50	16 contacts →
	Exact match “RIGFONE ELECTRICS LIMITED is a consumer services company based out of BITTERNE RD SOUTHAMPTON, Southampton, United Kingdom.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	LOS Electrical	Exact match	London, United KingdomHQ recorded Oct 17, 2026	11-50	15 contacts →
	Exact match “LOS Electrical Engineers is a specialist electrical contractor delivering high-quality electrical engineering solutions across the water and industrial sectors.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22	WSE	Exact match	Wakefield, United KingdomHQ recorded Oct 17, 2026	11-50	15 contacts →
	Exact match “Experienced and qualified electrical contractors With nearly three decades of experience, we pride ourselves on delivering the highest quality electrical contracting services to…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23	Jascom Electrical Contractors LTD	Exact match	Chatham, United KingdomHQ recorded Oct 17, 2026	11-50	14 contacts →
	Exact match “Jascom Electrical Contractors are a professional full-service electrical company based in Medway.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24	Mcnally And Thompson LTD	Exact match	Sunderland, United KingdomHQ recorded Oct 17, 2026	51-200	14 contacts →
	Exact match “McNally and Thompson have built up a reputation within the industry as electrical contractors providing a first class service tailored to our clients individual needs.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25	Lowe Electrical Contractors LTD	Exact match	Leicester, United KingdomHQ recorded Oct 17, 2026	11-50	14 contacts →
	Exact match “Lowe Electrical has been providing advanced electrical services and installations throughout the Midlands and further afield for over 30 years.” Recorded in the RevenueBase company graph · Oct 17, 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 566 life sciences facility electrical contractors based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 861 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 Oct 17, 2026

26.8%Verified-email coverage

5.7Average contacts per company

11-50Median size (employees)

4.8%Largest-city concentration · London

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

277

11-50

253

51-200

201-500

1,001-5,000

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 566 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 861 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 October 17, 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 London27

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 566 company matches for life sciences facility electrical contractors associated with the United Kingdom as of October 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?

Grant Walker Engineering 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 27 company records, followed by Bristol (9) and Manchester (9).

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 861 professional contacts with verified work emails tracked across these 566 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 October 17, 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.