Company lists · Data refreshed September 2026

Top 25 Petroleum equipment fabrication companies based in the United Kingdom

Name: Petroleum equipment fabrication companies 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 128 companies tracked

RevenueBase identified 128 petroleum equipment fabrication companies headquartered in the United Kingdom as of September 2026 and tracks 3,999 professional contacts across them, including 771 with verified work emails. Aberdeen is the largest hub.

This list covers petroleum equipment fabrication companies 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

128Companies

3,999Contacts tracked

771Verified emails

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The 25 largest petroleum equipment fabrication companies based in the United Kingdom

Ranked by team size

Top 25 of 128 petroleum equipment fabrication companies 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 petroleum equipment fabrication companies: 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	Hunting	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	1,001-5,000	1,211 contacts →
	Indirect evidence “HUNTING is an energy services provider to the world's leading national and international oil and gas companies, manufacturing and distributing products that enable the extraction…” Source: RevenueBase Database · checked Sep 17, 2026
2	Delta Corporation	Partial evidence	Usa, United KingdomHQ checked Sep 17, 2026	501-1,000	665 contacts →
	Partial evidence “Delta Corporation specializes in the design and manufacture of API-compliant wellhead equipment and pressure control systems for both onshore and offshore oil and gas operations.” Source: RevenueBase Database · checked Sep 17, 2026
3	Claxton Engineering Services	Indirect evidence	Great Yarmouth, United KingdomHQ checked Sep 17, 2026	201-500	279 contacts →
	Indirect evidence “Claxton, an AF Gruppen Company, combines decades of industry experience, proprietary technology, and exceptional service quality to cut through offshore installation and…” Source: RevenueBase Database · checked Sep 17, 2026
4	Aquaterra Energy	Indirect evidence	Norwich, United KingdomHQ checked Sep 17, 2026	51-200	167 contacts →
	Indirect evidence “Aquaterra Energy provides intelligently engineered products and services for well access and offshore developments - supporting efficient operations across the full life cycle of…” Source: RevenueBase Database · checked Sep 17, 2026
5	Forsyths LTD	Partial evidence	Rothes, United KingdomHQ checked Sep 17, 2026	201-500	124 contacts →
	Partial evidence “Forsyths Ltd is the fabrication division of The Forsyth Group, operating from four strategically located fabrication facilities in the North East of Scotland.” Source: RevenueBase Database · checked Sep 17, 2026
6	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
7	Premier Hytemp	Partial evidence	Edinburgh, United KingdomHQ checked Sep 17, 2026	51-200	77 contacts →
	Partial evidence “Premier Hytemp is an approved global supplier of components for wellheads, trees and downhole tooling to the major original equipment manufacturers and leading service companies…” Source: RevenueBase Database · checked Sep 17, 2026
8	Saltire Energy Group	Partial evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	51-200	51 contacts →
	Partial evidence “Established in 1986, Saltire Energy Group supplies high-quality drilling equipment to the global oil and gas industry from its headquarters in Aberdeen and seven bases around the…” Source: RevenueBase Database · checked Sep 17, 2026
9	AE Global	Indirect evidence	Derry, United KingdomHQ checked Sep 17, 2026	51-200	47 contacts →
	Indirect evidence “Allpipe Engineering Ltd, strategically located in Maydown, was founded in February 1994.” Source: RevenueBase Database · checked Sep 17, 2026
10	Omega Well Intervention	Indirect evidence	Dyce, United KingdomHQ checked Sep 17, 2026	51-200	40 contacts →
	Indirect evidence “Omega Well Intervention is an innovative technology developer who design, engineer and manufacture downhole well Intervention tools for the global Oil and Gas industry.” Source: RevenueBase Database · checked Sep 17, 2026
11	Deepsea Technologies	Indirect evidence	Bromborough, United KingdomHQ checked Sep 17, 2026	11-50	39 contacts →
	Indirect evidence “With a production and manufacturing facility in Bromborough, Wirral and an engineering office based in Knaphill, Surrey, Deepsea Technologies UK Ltd provides both diver-less and…” Source: RevenueBase Database · checked Sep 17, 2026
12	Vulcan Completion Products UK LTD	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	11-50	36 contacts →
	Indirect evidence “VULCAN Completion Products was founded in 2017 by a team of industry professionals with extensive careers specializing in designing and manufacturing engineered solutions for the…” Source: RevenueBase Database · checked Sep 17, 2026
13	Roemex LTD	Indirect evidence	Portlethen, United KingdomHQ checked Sep 17, 2026	11-50	34 contacts →
	Indirect evidence “Established in 1984, Roemex supply speciality chemicals and support services to the global energy sector.” Source: RevenueBase Database · checked Sep 17, 2026
14	TIS Manufacturing	Partial evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	11-50	33 contacts →
	Partial evidence “TIS Manufacturing is a specialist in the design, manufacture, refurbishment and rental of well service and subsea control equipment for the oil and gas industry.” Source: RevenueBase Database · checked Sep 17, 2026
15	Oilenco	Indirect evidence	Westhill, United KingdomHQ checked Sep 17, 2026	11-50	32 contacts →
	Indirect evidence “At Oilenco, we design, engineer and manufacture specialised downhole tooling to meet the most demanding of challenges for the global Oil & Gas industry.” Source: RevenueBase Database · checked Sep 17, 2026
16	Subsea Innovation	Partial evidence	Darlington, United KingdomHQ checked Sep 17, 2026	11-50	29 contacts →
	Partial evidence “Subsea Innovation, part of Unique Group, is a world leader in the design and build of bespoke technology and equipment for the global offshore energy markets.” Source: RevenueBase Database · checked Sep 17, 2026
17	Hi-Tech Fabrication LTD	Partial evidence	Burton On Trent, United KingdomHQ checked Sep 17, 2026	51-200	27 contacts →
	Partial evidence “Hi-tech Fabrication Ltd is a mechanical or industrial engineering company based out of Bretby Business Park, Bretby, Burton On Trent, United Kingdom.” Source: RevenueBase Database · checked Sep 17, 2026
18	Portobello-Rmf Engineering LTD	Partial evidence	Sheffield, United KingdomHQ checked Sep 17, 2026	51-200	27 contacts →
	Partial evidence “Founded in 1933, Portobello-RMF has a long-standing history of manufacturing fabrications to the highest quality and safety standards.” Source: RevenueBase Database · checked Sep 17, 2026
19	Probe Manufacturing And Fabrication	Indirect evidence	Gorleston, United KingdomHQ checked Sep 17, 2026	11-50	27 contacts →
	Indirect evidence “Probe has a long and well-established track record dating back over 40 years.” Source: RevenueBase Database · checked Sep 17, 2026
20	Wellvene	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	1-10	24 contacts →
	Indirect evidence “Wellvene is an innovative design engineering and manufacturing company.” Source: RevenueBase Database · checked Sep 17, 2026
21	G R Carr Essex LTD	Indirect evidence	Basildon, United KingdomHQ checked Sep 17, 2026	51-200	24 contacts →
	Indirect evidence “Founded in 1970, GR Carr (Essex) Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
22	Renquip LTD	Partial evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	11-50	17 contacts →
	Partial evidence “As a Manufacturing and Equipment rental company RenQuip specialises in the design and manufacture of installation and maintenance tools for the energy industry, offering bespoke…” Source: RevenueBase Database · checked Sep 17, 2026
23	OWS Engineering Services	Partial evidence	Birkenhead, United KingdomHQ checked Sep 17, 2026	51-200	17 contacts →
	Partial evidence “OWS Engineering Services are an established pipe services, engineering and steel fabrication company motivated by helping to find solutions to your individual engineering problems.” Source: RevenueBase Database · checked Sep 17, 2026
24	Midcontinent Aberdeen Limited	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Since opening in Aberdeen in 1973 Midcontinent have excelled in sourcing and procuring products for use in Drilling, Production, Engineering and Energy related industries.” Source: RevenueBase Database · checked Sep 17, 2026
25	TWT Machines	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	201-500	13 contacts →
	Partial evidence “TWT is a leading manufacturer of industrial equipment having the world’s most complete line of products which serve every sector across the globe.” 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: petroleum equipment fabrication companies. 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 petroleum equipment fabrication companies.
Partial evidence: Its own public description names part of petroleum equipment fabrication companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name petroleum equipment fabrication companies. 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 128 petroleum equipment fabrication companies based in the United Kingdom

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Petroleum equipment fabrication companies based in the United Kingdom at a glance

As of Sep 17, 2026

19.3%Verified-email coverage

31.2Average contacts per company

11-50Median size (employees)

19.5%Largest-city concentration · Aberdeen

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 128 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 petroleum equipment fabrication companies, 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 “petroleum equipment fabrication companies”. 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 petroleum equipment fabrication companies), 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 petroleum equipment fabrication companies, 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, 771 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.

Petroleum equipment fabrication companies by metro

Petroleum equipment fabrication companies in Aberdeen25

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 petroleum equipment fabrication companies, 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 petroleum equipment fabrication companies are there based in the United Kingdom?

RevenueBase identified 128 petroleum equipment fabrication companies 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?

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

Which city has the most petroleum equipment fabrication companies?

Aberdeen leads with 25 headquartered companies, followed by London (13) and Sheffield (5).

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 771 verified decision-maker contacts tracked across these 128 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.