Company lists · Data refreshed October 2026

Top 20 Horizontal boring contractors based in the United Kingdom

RevenueBase identified 45 company matches for horizontal boring contractors associated with the United Kingdom as of October 2026 and tracks 950 professional contacts across them, including 319 with verified work emails. London is the largest hub.

This list covers company matches for horizontal boring 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 14, 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 14, 2026 How this list was built
45Companies
950Contacts tracked
319Verified emails
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The 20 largest horizontal boring contractors based in the United Kingdom

Ranked by team size
Top 20 of 45 company matches for horizontal boring contractors based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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 Oct 14, 2026501-1,000510 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 · Oct 14, 2026 · View company records in RevenueBase
2Exact matchDoncaster, United KingdomHQ recorded Oct 14, 202651-20060 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 · Oct 14, 2026 · View company records in RevenueBase
3Exact matchBromborough, United KingdomHQ recorded Oct 14, 2026201-50054 contacts →

Exact match

“Land and Marine Engineering Limited, a part of the Murphy Group of companies is an international engineering and construction company.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4Exact matchSedgefield, United KingdomHQ recorded Oct 14, 202651-20031 contacts →

Exact match

“PBU (UK) Ltd is one of the leading directional drilling companies in the UK.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5Exact matchWakefield, United KingdomHQ recorded Oct 14, 202611-5030 contacts →

Exact match

“Stockton specialise in all areas of pipeline construction and installation, civil and mechanical works and Horizontal Directional Drilling (HDD)- now regarded as the industry…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6Exact matchDartford, United KingdomHQ recorded Oct 14, 202611-5021 contacts →

Exact match

“Martello Piling patented and developed the unique Martello Piling System whereby large diameter rotary bored piles may be constructed to significant depths in restricted and…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7Exact matchNewry, United KingdomHQ recorded Oct 14, 202611-5020 contacts →

Exact match

“Terra Solutions are the Trenchless Experts.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8Exact matchScunthorpe, United KingdomHQ recorded Oct 14, 202611-5020 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 · Oct 14, 2026 · View company records in RevenueBase
9Exact matchWombwell, United KingdomHQ recorded Oct 14, 202611-5018 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 · Oct 14, 2026 · View company records in RevenueBase
10Exact matchArmagh, United KingdomHQ recorded Oct 14, 202611-5015 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 · Oct 14, 2026 · View company records in RevenueBase
11Exact matchBarnsley, United KingdomHQ recorded Oct 14, 202611-5015 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
12Exact matchMaghera, United KingdomHQ recorded Oct 14, 202611-5011 contacts →

Exact match

“A proud family history in utilities and innovation.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13Exact matchChilton, United KingdomHQ recorded Oct 14, 202611-509 contacts →

Exact match

“Experts in the installation of power, water, gas, sewer and telecoms, utilising traditional open cut and (where possible) no-dig solutions.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14Exact matchGorseinon, United KingdomHQ recorded Oct 14, 202611-508 contacts →

Exact match

“High Quality Underground Construction Equipment.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
15Exact matchScunthorpe, United KingdomHQ recorded Oct 14, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16Exact matchSkegness, United KingdomHQ recorded Oct 14, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
17Exact matchRowhook, United KingdomHQ recorded Oct 14, 202611-507 contacts →

Exact match

“Operating since 1984 Allen Watson Limited (AWL) is the UK's leading trenchless solutions specialist offering horizontal directional drilling, guided auger boring or micro…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
18Exact matchChelmsford, United KingdomHQ recorded Oct 14, 20261-105 contacts →

Exact match

“GENSEED UNDERGROUND SERVICES LIMITED is a trenchless technology company who specialise in Directional Drilling, Guided Auger Boring, Pipe Ramming and Thrust Bore Moling.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19Exact matchCoventry, United KingdomHQ recorded Oct 14, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
20Exact matchReading, United KingdomHQ recorded Oct 14, 2026n/a1 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

Showing 20 of 45 horizontal boring contractors based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 319 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Horizontal boring contractors based in the United Kingdom at a glance

As of Oct 14, 2026
33.6%Verified-email coverage
21.1Average contacts per company
11-50Median size (employees)
4.4%Largest-city concentration · London
Oct 14, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
23
51-200
4
201-500
1
501-1,000
2

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 45 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 “horizontal boring 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 319 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 14, 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 “horizontal boring contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many horizontal boring contractors are there based in the United Kingdom?

RevenueBase identified 45 company matches for horizontal boring 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?

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 horizontal boring contractors?

London leads with 2 company records, followed by Preston (2) and Scunthorpe (2).

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 319 professional contacts with verified work emails tracked across these 45 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 14, 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.