Company lists · Data refreshed November 2026

Top 25 Trenching contractors based in the United Kingdom

RevenueBase identified 181 company matches for trenching contractors associated with the United Kingdom as of November 2026 and tracks 2,083 professional contacts across them, including 587 with verified work emails. London is the largest hub.

This list covers company matches for trenching 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
181Companies
2,083Contacts tracked
587Verified emails
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The 25 largest trenching contractors based in the United Kingdom

Ranked by team size
Top 25 of 181 company matches for trenching 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchStanford-le-hope, United KingdomHQ recorded Nov 6, 2026501-1,000539 contacts →

Exact match

“Joseph Gallagher is one of the UK's leading Civil Engineering & Tunnelling sub-contractors that has significantly grown over the past 45 years into an international business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000196 contacts →

Exact match

“TG Tunnelling is a tunnelling company based out of 2 Athenaeum Rd, London N20 9AE, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAberdeen, United KingdomHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“Rotech Subsea is the global leader in Jetting & Controlled Flow Excavation (CFE) technology, delivering trenching, de-burial for IRM, cutting & boulder grab solutions worldwide to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDoncaster, United KingdomHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“HB Tunnelling Ltd are a rapidly expanding, innovative company who provide tunnelling solutions include- Guided/Unguided Auger Boring Pipe jacking Box Jacking Shaft Sinking…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTeddington, United KingdomHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“JP Dunn Construction is a trusted groundworks contractor with a strong reputation for delivering complex, high-risk packages on time, on budget, and to the highest standards of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCoventry, United KingdomHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“As an industry leader since 1994, Active Tunnelling is the UK’s most experienced independent Tunnelling contractor specialising in Microtunnelling, Auger Boring, Shaft Sinking…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSaint Leonards, United KingdomHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Lining Division Ltd, a Vortex company, is a trenchless solutions provider for the wastewater industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAppleton Ind Pk, United KingdomHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“GroundShore – The UK’s Leading Provider of Excavation, Shoring & Site Support Solutions At GroundShore, we keep projects safe, efficient, and compliant, 24/7 nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBristol, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“HIRE & SALES OF CIVIL ENGINEERING, GROUNDWORK, FORMWORK & PIPE-BURSTING EQUIPMENT With over 50 years’ experience, Site Equipment Limited is one of the UK’s leading and longest…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNewry, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Terra Solutions are the Trenchless Experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchScunthorpe, United KingdomHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“AMS Trenchless is the largest privately owned Horizontal Directional Drilling and Guided Auger Boring contractor in the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWimborne, United KingdomHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Ford Civil Engineering is a long established company based near Wimborne, Dorset.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWombwell, United KingdomHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
14Exact matchNorthern Ireland, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“SG Elite Ltd is a lleading provider of specialist ground engineering solutions, combining highly skilled personnel with the largest fleet of walking excavators within UK and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchArmagh, United KingdomHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
16Exact matchBedford, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“TRACTO-TECHNIK UK is one of the leading suppliers of Trenchless and No Dig technologies in the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFareham, United KingdomHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Founded in Pro Mech is a leading specialist in the hire of ground and excavation support equipment across the South of England.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchIpswich, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Holmes Plant & Construction are a leading plant hire specialist and groundworks contractor based in East Anglia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBarnsley, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“No-Dig Technology Pipeline Installations Contractors undertaking projects throughout the UK and Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHorsham, United KingdomHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“The Searle family have specialised in earthmoving since the 1940s.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMaghera, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“A proud family history in utilities and innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBoston, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Whatever the trenching application, from subsurface and deep, to utility, offshore and environmental, Mastenbroek have the experience and technology to provide productive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSaltash, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Waterways specialise in Trenchless Technology/ NoDig Repair systems for new and existing water, gas, sewer and ducting installations with integrity and customer satisfaction our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchChorley, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Commercial/Residential groundwork and landscape contractors and HDPE pipework installation specialists”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchScunthorpe, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 181 trenching contractors based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 587 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Trenching contractors based in the United Kingdom at a glance

As of Nov 6, 2026
28.2%Verified-email coverage
11.5Average contacts per company
11-50Median size (employees)
3.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
84
51-200
19
201-500
5
501-1,000
3

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 181 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 “trenching 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 587 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.

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 “trenching contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many trenching contractors are there based in the United Kingdom?

RevenueBase identified 181 company matches for trenching 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?

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

Which city has the most trenching contractors?

London leads with 6 company records, followed by Barnsley (4) and Bristol (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 587 professional contacts with verified work emails tracked across these 181 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.