Company lists · Data refreshed October 2026

Top 25 Electric power line construction services based in the United Kingdom

Name: Electric power line construction services based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 25, 2026 427 companies tracked

RevenueBase identified 427 company matches for electric power line construction services associated with the United Kingdom as of October 2026 and tracks 3,519 professional contacts across them, including 1,181 with verified work emails. London is the largest hub.

This list covers company matches for electric power line construction services 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 25, 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 25, 2026 How this list was built

427Companies

3,519Contacts tracked

1,181Verified emails

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The 25 largest electric power line construction services based in the United Kingdom

Ranked by team size

Top 25 of 427 company matches for electric power line construction services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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	Freedom	Exact match	Leeds, United KingdomHQ recorded Oct 25, 2026	1,001-5,000	728 contacts →
	Exact match “Freedom is a leading provider of facilities and power engineering services.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2	IQA Elecnor	Exact match	Glasgow, United KingdomHQ recorded Oct 25, 2026	201-500	194 contacts →
	Exact match “IQA lead the way in designing, building, maintaining, and upgrading electrical utility networks, telecommunication networks, EVCP and electrical infrastructure for both the public…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3	PN Daly Limited	Exact match	Rochdale, United KingdomHQ recorded Oct 25, 2026	501-1,000	147 contacts →
	Exact match “P.N.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4	Integrated Utility Services	Exact match	Wakefield, United KingdomHQ recorded Oct 25, 2026	51-200	126 contacts →
	Exact match “Integrated Utility Services (IUS) aims to be the UK's leading provider of power infrastructure for the public and private sectors.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5	Advantage NRG	Exact match	Chorley, United KingdomHQ recorded Oct 25, 2026	51-200	81 contacts →
	Exact match “Advantage NRG is a specialist, labour only, sub-contractor using its own skilled labour force to build and maintain electrical transmission systems.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6	Esmart Networks	Exact match	Braintree, United KingdomHQ recorded Oct 25, 2026	51-200	67 contacts →
	Exact match “Securing your power needs to deliver your electrification plans with certainty.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7	AUS LTD	Exact match	Clayton West, United KingdomHQ recorded Oct 25, 2026	51-200	60 contacts →
	Exact match “AUS is a specialist supplier to the electricity distribution and transmission, rail, utility arboricultural, and telecommunications industries.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8	Avidety	Exact match	Sittingbourne, United KingdomHQ recorded Oct 25, 2026	51-200	58 contacts →
	Exact match “Avidety specialise in the construction and maintenance of overhead and underground electricity networks.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9	RJ Power	Exact match	Sidcup, United KingdomHQ recorded Oct 25, 2026	51-200	53 contacts →
	Exact match “RJ Power Group is a specialist electrical contracting business, providing engineering solutions in the power sector.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10	GTDS	Exact match	Hill, United KingdomHQ recorded Oct 25, 2026	51-200	45 contacts →
	Exact match “GTDS was established in July 2004 to provide specialist installation and commissioning services to the major manufacturers, National Grid and the Distribution Network Operators…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11	Durkin And Sons Power And Civil Engineers	Exact match	Perivale, United KingdomHQ recorded Oct 25, 2026	51-200	44 contacts →
	Exact match “Durkin and Sons have for 40 years been a go-to partner for National Grid, and DNO organisations, who continue to entrust the delivery of large HV & EHV cabling projects to us.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12	Green Frog Connect	Exact match	Weston-super-mare, United KingdomHQ recorded Oct 25, 2026	11-50	40 contacts →
	Exact match “Green Frog Connect are one of the leading providers of high-voltage connections to the electricity grid, specialising in building renewable and conventional power-generation…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13	Luton Engineering Services	Exact match	Manchester, United KingdomHQ recorded Oct 25, 2026	11-50	40 contacts →
	Exact match “LUTON ENGINEERING SERVICES is a civil engineering company based out of 6 Swan Street, Manchester, United Kingdom.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14	Neary Construction	Exact match	Wigan, United KingdomHQ recorded Oct 25, 2026	51-200	35 contacts →
	Exact match “A civil engineering and construction company specialising in the High Voltage and Extra High Voltage sectors, providing a range of services to clients such as National Grid…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15	Industrial Switchgear Services LTD	Exact match	Hyde, United KingdomHQ recorded Oct 25, 2026	51-200	32 contacts →
	Exact match “ISS Ltd are a HV/LV Power Engineering company operating nationwide, undertaking Turnkey Electrical Distribution Projects and Site Service activities, including installation…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16	ADI Electrical	Exact match	Kings Norton, United KingdomHQ recorded Oct 25, 2026	201-500	31 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 · Oct 25, 2026 · View company records in RevenueBase
17	CBS Products KT , LTD	Exact match	Oakham, United KingdomHQ recorded Oct 25, 2026	11-50	31 contacts →
	Exact match “CBS Products (KT), Ltd are at the forefront of cabling technology as designers and manufacturers of innovative installation equipment for HV Transmission towers, LV Distribution…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18	EDS HV Group	Exact match	Haslingden, United KingdomHQ recorded Oct 25, 2026	51-200	31 contacts →
	Exact match “High Voltage Engineering Solutions, from conceptual design, through to installation and O&M.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
19	Eltrade Electrical LTD	Exact match	London, United KingdomHQ recorded Oct 25, 2026	1-10	27 contacts →
	Exact match “ELTRADE ELECTRICAL LTD is a civil engineering company” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20	Pascon Utility Connections	Exact match	Walsall, United KingdomHQ recorded Oct 25, 2026	11-50	24 contacts →
	Exact match “Pascon Limited is an electrical contracting company.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
21	Editquest Electrical	Exact match	Markyate, United KingdomHQ recorded Oct 25, 2026	11-50	23 contacts →
	Exact match “Editquest Limited is an Electrical contractor based in Markyate Hertfordshire” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
22	Phoenix Utilities LTD	Exact match	East Kilbride, United KingdomHQ recorded Oct 25, 2026	11-50	21 contacts →
	Exact match “We specialise in the full Design & Construction of Electrical LV + HV, Gas and Water Networks” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
23	Valen Power Engineering LTD	Exact match	Manchester, United KingdomHQ recorded Oct 25, 2026	11-50	20 contacts →
	Exact match “Valen Power Engineering Ltd provides electrical engineering solutions for systems ranging from LV to 400kV.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
24	HV Energy Solutions LTD	Exact match	Norwich, United KingdomHQ recorded Oct 25, 2026	11-50	20 contacts →
	Exact match “Our distinct expertise lies in designing, engineering, maintaining, installing, testing and commissioning high-voltage substations, electrical transmission and distribution…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
25	Grid Team Services LTD	Exact match	Maghera, United KingdomHQ recorded Oct 25, 2026	11-50	19 contacts →
	Exact match “Grid Team Services efficiently constructs and installs quality end-to-end electrical transmission and distribution systems.” Recorded in the RevenueBase company graph · Oct 25, 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 “electric power line construction services”. 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 427 electric power line construction services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,181 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electric power line construction services based in the United Kingdom at a glance

As of Oct 25, 2026

33.6%Verified-email coverage

8.2Average contacts per company

1-10Median size (employees)

5.2%Largest-city concentration · London

Oct 25, 2026Page data refreshed

Companies by employee count

1-10

249

11-50

139

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 427 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 “electric power line construction services” 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 1,181 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 25, 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.

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 “electric power line construction services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electric power line construction services are there based in the United Kingdom?

RevenueBase identified 427 company matches for electric power line construction services 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?

Freedom tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most electric power line construction services?

London leads with 22 company records, followed by Manchester (13) and Birmingham (5).

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 1,181 professional contacts with verified work emails tracked across these 427 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 25, 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.