Company lists · Data refreshed November 2026

Top 25 Underground transmission line construction & maintenance services based in the United Kingdom

RevenueBase identified 185 company matches for underground transmission line construction & maintenance services associated with the United Kingdom as of November 2026 and tracks 2,704 professional contacts across them, including 748 with verified work emails. London is the largest hub.

This list covers company matches for underground transmission line construction & maintenance 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 November 3, 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 3, 2026 How this list was built
185Companies
2,704Contacts tracked
748Verified emails
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The 25 largest underground transmission line construction & maintenance services based in the United Kingdom

Ranked by team size
Top 25 of 185 company matches for underground transmission line construction & maintenance services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRochdale, United KingdomHQ recorded Nov 3, 2026501-1,000198 contacts →

Exact match

“P.N.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchStonehouse, United KingdomHQ recorded Nov 3, 2026501-1,000172 contacts →

Exact match

“UKPS now operating as Last Mile across Great Britain We’re excited to announce that from 16th March 2026, UKPS is formally adopting the Last Mile name.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchBrierley Hill, United KingdomHQ recorded Nov 3, 2026201-500139 contacts →

Exact match

“S&R Construction was founded in 1998 with a view to providing affordable, sustainable gas, water and electric mains and utility installation services for a broad range of clients.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchTipton, United KingdomHQ recorded Nov 3, 2026201-500127 contacts →

Exact match

“Doocey Group Utility Infrastructure Contractor operating nationally in the construction Industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchChorley, United KingdomHQ recorded Nov 3, 202651-20086 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 · Nov 3, 2026 · View company records in RevenueBase
6Exact matchKettering, United KingdomHQ recorded Nov 3, 202651-20079 contacts →

Exact match

“Infrastructure Gateway Ltd have been working with developers providing them with the expertise to deliver the utilities on construction projects for over 20 years.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchClayton West, United KingdomHQ recorded Nov 3, 202651-20061 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 · Nov 3, 2026 · View company records in RevenueBase
8Exact matchSittingbourne, United KingdomHQ recorded Nov 3, 202651-20060 contacts →

Exact match

“Avidety specialise in the construction and maintenance of overhead and underground electricity networks.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchCastleford, United KingdomHQ recorded Nov 3, 202611-5053 contacts →

Exact match

“We design and build critical telecoms and utility infrastructure networks.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchGrantham, United KingdomHQ recorded Nov 3, 202651-20049 contacts →

Exact match

“Harlaxton Engineering Services Ltd is a family run, wholly independent company operating as an ICP (Independent Connection Provider), SLO (Self Lay Organisation) and UIP (Utility…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchPerivale, United KingdomHQ recorded Nov 3, 202651-20043 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 · Nov 3, 2026 · View company records in RevenueBase
12Exact matchWarrington, United KingdomHQ recorded Nov 3, 2026201-50041 contacts →

Exact match

“United Living Energy specialises in the construction of oil and gas transmission pipelines and associated network infrastructure.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchWigan, United KingdomHQ recorded Nov 3, 202651-20041 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 · Nov 3, 2026 · View company records in RevenueBase
14Exact matchManchester, United KingdomHQ recorded Nov 3, 202651-20040 contacts →

Exact match

“Forming part of the larger Bethell Group our Multi Utility division provides in-house Design & Construction throughout the North West, Wales and Yorkshire to major developers…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchDunfermline, United KingdomHQ recorded Nov 3, 202651-20039 contacts →

Exact match

“Electricity Asset Services specialise in Procurement, Design, Management and execution of all works associated with High and Low voltage Underground Electricity Networks on behalf…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchMarch, United KingdomHQ recorded Nov 3, 2026201-50035 contacts →

Exact match

“Welcome to Prestige Pipelaying LTD, a distinguished industry leader in the provision of essential infrastructure services within the United Kingdom.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchNewtownabbey, United KingdomHQ recorded Nov 3, 2026201-50033 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchOakham, United KingdomHQ recorded Nov 3, 202611-5032 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 · Nov 3, 2026 · View company records in RevenueBase
19Exact matchCoventry, United KingdomHQ recorded Nov 3, 202651-20029 contacts →

Exact match

“Rogers Civil Engineering was formed in 2012 and has experienced significant growth to become a leading multi- disciplined contractor specialising in civil engineering…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchManchester, United KingdomHQ recorded Nov 3, 202611-5027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchIlkeston, United KingdomHQ recorded Nov 3, 202651-20021 contacts →

Exact match

“Trust Utility Management Ltd is a company based out of United Kingdom.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchMaghera, United KingdomHQ recorded Nov 3, 202611-5020 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 · Nov 3, 2026 · View company records in RevenueBase
23Exact matchWombwell, United KingdomHQ recorded Nov 3, 202611-5019 contacts →

Exact match

“J Anderson & Son Ltd (JAS) are a company specialising in deep excavations to expose live gas oil and water lines such that the client can undertake effective repairs to their…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchChester, United KingdomHQ recorded Nov 3, 202611-5018 contacts →

Exact match

“FCE Projects Limited provides power network construction services to utility, industrial and commercial clients across the North West and North Wales.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchArmagh, United KingdomHQ recorded Nov 3, 202611-5018 contacts →

Exact match

“GMAC UTILITIES LTD is a mining & metals company based out of 16 DRUMGAW RD, Armagh, Co Armagh, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 185 underground transmission line construction & maintenance services based in the United Kingdom

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Underground transmission line construction & maintenance services based in the United Kingdom at a glance

As of Nov 3, 2026
27.7%Verified-email coverage
14.6Average contacts per company
11-50Median size (employees)
6.5%Largest-city concentration · London
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
77
51-200
41
201-500
7
501-1,000
5
10001+
1

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 185 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 “underground transmission line construction & maintenance 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 748 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 3, 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 “underground transmission line construction & maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many underground transmission line construction & maintenance services are there based in the United Kingdom?

RevenueBase identified 185 company matches for underground transmission line construction & maintenance services 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?

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

Which city has the most underground transmission line construction & maintenance services?

London leads with 12 company records, followed by Manchester (10) and Watford (3).

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 748 professional contacts with verified work emails tracked across these 185 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 3, 2026.

Ready to reach these companies? Verified emails and direct dials for all 185 underground transmission line construction & maintenance services based in the United Kingdom. Start with a free account, no credit card.

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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.