Company lists · Data refreshed September 2026

Top 25 Onshore pipeline contractors based in the United Kingdom

Name: Onshore pipeline contractors based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 162 companies tracked

RevenueBase identified 162 onshore pipeline contractors headquartered in the United Kingdom as of September 2026 and tracks 5,658 professional contacts across them, including 1,747 with verified work emails. London is the largest hub.

This list covers onshore pipeline contractors headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

162Companies

5,658Contacts tracked

1,747Verified emails

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The 25 largest onshore pipeline contractors based in the United Kingdom

Ranked by team size

Top 25 of 162 onshore pipeline contractors based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to onshore pipeline contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Murphy	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	1,001-5,000	3,095 contacts →
	Indirect evidence “Murphy is a leading international, multi-disciplined engineering and construction company founded in 1951 that improves life by delivering world-class infrastructure.” Source: RevenueBase Database · checked Sep 17, 2026
2	Team, Inc. Uk, Africa, Caspian	Indirect evidence	Kendal, United KingdomHQ checked Sep 17, 2026	201-500	455 contacts →
	Indirect evidence “TEAM is a leading industrial services company offering an array of specialized services related to the construction, maintenance, and monitoring of pressurized piping and…” Source: RevenueBase Database · checked Sep 17, 2026
3	Radius Systems	Partial evidence	South Normanton, United KingdomHQ checked Sep 17, 2026	201-500	195 contacts →
	Partial evidence “Part of Radius Group Holdings, Radius Systems is proud to be the pipeline experts for the gas, water, energy, power and telecoms sectors.” Source: RevenueBase Database · checked Sep 17, 2026
4	Aquaterra Group LTD	Indirect evidence	Kintore, United KingdomHQ checked Sep 17, 2026	11-50	123 contacts →
	Indirect evidence “RELIABLE \| RESOURCEFUL \| READY We continually raise the bar by challenging ourselves and our clients to enable safe and efficient performance.” Source: RevenueBase Database · checked Sep 17, 2026
5	Derrick Services UK LTD	Indirect evidence	Great Yarmouth, United KingdomHQ checked Sep 17, 2026	51-200	111 contacts →
	Indirect evidence “Derrick Service UK Ltd (DSL) is a diversified oil & gas construction company which provides a broad range of products and services to the market from our Worldwide locations.” Source: RevenueBase Database · checked Sep 17, 2026
6	Foundocean	Indirect evidence	Livingston, United KingdomHQ checked Sep 17, 2026	51-200	85 contacts →
	Indirect evidence “FoundOcean boasts 60 years’ experience of providing green and brown field services to the marine construction industries.” Source: RevenueBase Database · checked Sep 17, 2026
7	Premtech LTD	Indirect evidence	Ashby-de-la-zouch, United KingdomHQ checked Sep 17, 2026	51-200	74 contacts →
	Indirect evidence “Premtech is a dynamic company whose primary focus is to provide engineering, consultancy and design management services to all companies involved in the development and ownership…” Source: RevenueBase Database · checked Sep 17, 2026
8	Land And Marine Engineering Limited	Indirect evidence	Bromborough, United KingdomHQ checked Sep 17, 2026	201-500	52 contacts →
	Indirect evidence “Land and Marine Engineering Limited, a part of the Murphy Group of companies is an international engineering and construction company.” Source: RevenueBase Database · checked Sep 17, 2026
9	Inactive	Partial evidence	Warrington, United KingdomHQ checked Sep 17, 2026	201-500	49 contacts →
	Partial evidence “United Living Energy specialises in the construction of oil and gas transmission pipelines and associated network infrastructure.” Source: RevenueBase Database · checked Sep 17, 2026
10	Optical Metrology Services LTD	Partial evidence	Stansted, United KingdomHQ checked Sep 17, 2026	11-50	48 contacts →
	Partial evidence “We provide independent pipeline inspection and measurement Our vision is to ensure pipeline integrity in the energy sector by providing innovative technology to maximise…” Source: RevenueBase Database · checked Sep 17, 2026
11	Eurotank Service Group	Partial evidence	Sowerby Bridge, United KingdomHQ checked Sep 17, 2026	51-200	44 contacts →
	Partial evidence “Eurotank Service Group is a nationwide specialist contractor/consultant to the downstream petroleum industry.” Source: RevenueBase Database · checked Sep 17, 2026
12	OSL Consulting Engineers	Indirect evidence	Hull, United KingdomHQ checked Sep 17, 2026	51-200	41 contacts →
	Indirect evidence “OSL is a multi-disciplined team of creative, forward thinking technical specialists, working collaboratively with the energy and related sectors to provide quality implemented…” Source: RevenueBase Database · checked Sep 17, 2026
13	Process & Pipeline Services	Partial evidence	Cramlington, United KingdomHQ checked Sep 17, 2026	1,001-5,000	40 contacts →
	Partial evidence “With a reliable range of process and pipeline services, PPS helps operators confidently manage their assets, partnering to deliver data, technology, solutions and expertise for…” Source: RevenueBase Database · checked Sep 17, 2026
14	Synthotech Limited	Indirect evidence	Harrogate, United KingdomHQ checked Sep 17, 2026	11-50	36 contacts →
	Indirect evidence “Leading the way in innovative engineering solutions for the global utility market, including in-pipe CCTV systems, leak detection, and in-pipe robotics.” Source: RevenueBase Database · checked Sep 17, 2026
15	AFAA	Partial evidence	Nottingham, United KingdomHQ checked Sep 17, 2026	11-50	35 contacts →
	Partial evidence “We help energy companies keep critical pipeline infrastructure safe, compliant, and ready for the energy transition.” Source: RevenueBase Database · checked Sep 17, 2026
16	Stockton Drilling Limited	Partial evidence	Wakefield, United KingdomHQ checked Sep 17, 2026	11-50	33 contacts →
	Partial evidence “Stockton specialise in all areas of pipeline construction and installation, civil and mechanical works and Horizontal Directional Drilling (HDD)- now regarded as the industry…” Source: RevenueBase Database · checked Sep 17, 2026
17	RAK Inspection Services	Partial evidence	Stockon-on-tees, United KingdomHQ checked Sep 17, 2026	51-200	33 contacts →
	Partial evidence “R&A Kay Inspection Services Ltd.(rak), based in the North East, is a leading inspection services company catering for the onshore oil & gas, petrochemical, industrial gasses…” Source: RevenueBase Database · checked Sep 17, 2026
18	Consub	Indirect evidence	Surbiton, United KingdomHQ checked Sep 17, 2026	11-50	32 contacts →
	Indirect evidence “CONSUB is an independent engineering and project management services provider to the global energy industry.” Source: RevenueBase Database · checked Sep 17, 2026
19	Rayden Engineering Limited	Indirect evidence	Ilkeston, United KingdomHQ checked Sep 17, 2026	51-200	31 contacts →
	Indirect evidence “Rayden Engineering Ltd is a family run mechanical & civil engineering business that’s been providing professional services to clients for 45+ years.” Source: RevenueBase Database · checked Sep 17, 2026
20	Metalyte Pipeworks	Strong evidence	Tamworth, United KingdomHQ checked Sep 17, 2026	51-200	30 contacts →
	Strong evidence “The UK’s leader in pipeline, vessel & structural repair solutions for global offshore/onshore oil and gas operations.” Source: RevenueBase Database · checked Sep 17, 2026
21	Pipelines 2 Data P2d Limited	Partial evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	11-50	29 contacts →
	Partial evidence “Pipelines 2 Data (P2D) provide pipeline & pigging support management services to the Oil and Gas industry, worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
22	Petro GAS LLP	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	501-1,000	28 contacts →
	Indirect evidence “PetroGas” Company was founded in 1998.” Source: RevenueBase Database · checked Sep 17, 2026
23	Advanced Engineering Solutions Limited	Partial evidence	Cramlington, United KingdomHQ checked Sep 17, 2026	11-50	27 contacts →
	Partial evidence “Advanced Engineering Solutions Limited (AESL) is a specialist pipeline and pipeline equipment engineering business providing inspection, performance assessment and maintenance for…” Source: RevenueBase Database · checked Sep 17, 2026
24	Radius Subterra LTD	Partial evidence	Alfreton, United KingdomHQ checked Sep 17, 2026	51-200	26 contacts →
	Partial evidence “Radius Subterra Ltd, providing Engineering Pipeline Solutions.” Source: RevenueBase Database · checked Sep 17, 2026
25	HB Hydraulics LTD	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “HB Hydraulics offers a comprehensive suite of capabilities that encompass pipe fabrication, welding and installation with Lloyds Register & DNV/ASME coded welding of Stainless…” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: onshore pipeline contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names onshore pipeline contractors.
Partial evidence: Its own public description names part of onshore pipeline contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name onshore pipeline contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 162 onshore pipeline contractors based in the United Kingdom

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Onshore pipeline contractors based in the United Kingdom at a glance

As of Sep 17, 2026

30.9%Verified-email coverage

34.9Average contacts per company

11-50Median size (employees)

12.3%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 162 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among onshore pipeline contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “onshore pipeline contractors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names onshore pipeline contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among onshore pipeline contractors, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,747 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names onshore pipeline contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many onshore pipeline contractors are there based in the United Kingdom?

RevenueBase identified 162 onshore pipeline contractors headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Murphy, headquartered in London, tops this list with the largest team on record.

Which city has the most onshore pipeline contractors?

London leads with 20 headquartered companies, followed by Aberdeen (13) and Birmingham (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,747 verified decision-maker contacts tracked across these 162 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 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 Smart Search, 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.