Company lists · Data refreshed September 2026

Top 25 Oil and gas equipment fabricators based in the United Kingdom

Name: Oil and gas equipment fabricators 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 282 companies tracked

RevenueBase identified 282 oil and gas equipment fabricators headquartered in the United Kingdom as of September 2026 and tracks 5,137 professional contacts across them, including 1,264 with verified work emails. Aberdeen is the largest hub.

This list covers oil and gas equipment fabricators 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

282Companies

5,137Contacts tracked

1,264Verified emails

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The 25 largest oil and gas equipment fabricators based in the United Kingdom

Ranked by team size

Top 25 of 282 oil and gas equipment fabricators 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 oil and gas equipment fabricators: 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	Delta Corporation	Strong evidence	Usa, United KingdomHQ checked Sep 17, 2026	501-1,000	665 contacts →
	Strong 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
2	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
3	Ledwood Mechanical Engineering LTD	Strong evidence	Pembrokeshire, United KingdomHQ checked Sep 17, 2026	501-1,000	266 contacts →
	Strong evidence “Ledwood is an independent engineering, fabrication and construction company specialising in the delivery of complex projects across the oil, gas, process and energy industries.” Source: RevenueBase Database · checked Sep 17, 2026
4	Forsyths LTD	Indirect evidence	Rothes, United KingdomHQ checked Sep 17, 2026	201-500	124 contacts →
	Indirect 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
5	Derrick Services UK LTD	Strong evidence	Great Yarmouth, United KingdomHQ checked Sep 17, 2026	51-200	111 contacts →
	Strong 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	Awilco Drilling	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	51-200	88 contacts →
	Indirect evidence “Awilco Drilling Limited was incorporated in December 2009 in connection with the acquisition of the two semi submersible drilling rigs, WilPhoenix (previously Arctic II) and…” Source: RevenueBase Database · checked Sep 17, 2026
7	Armultra Limited	Indirect evidence	Great Yarmouth, United KingdomHQ checked Sep 17, 2026	51-200	81 contacts →
	Indirect evidence “Armultra Ltd is a privately owned business and has been providing engineering solutions from its facility in Great Yarmouth since 1985.” Source: RevenueBase Database · checked Sep 17, 2026
8	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
9	Whittaker Group LTD	Strong evidence	Stonehaven, United KingdomHQ checked Sep 17, 2026	51-200	73 contacts →
	Strong evidence “The North Sea isn’t the deepest, coldest or most remote place on earth to extract oil and gas, but it is one of the toughest.” Source: RevenueBase Database · checked Sep 17, 2026
10	RDS	Strong evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	1,001-5,000	70 contacts →
	Strong evidence “RDS is an engineering specialist working for oil and gas companies and major topsides and drilling contractors.” Source: RevenueBase Database · checked Sep 17, 2026
11	LB Bentley	Indirect evidence	Stroud, United KingdomHQ checked Sep 17, 2026	51-200	69 contacts →
	Indirect evidence “LB Bentley, known for our history of innovation, has for decades been established as a manufacturer of bespoke engineered products capable of deployment in the most extreme…” Source: RevenueBase Database · checked Sep 17, 2026
12	W.D. Close & Sons Limited	Strong evidence	Wallsend, United KingdomHQ checked Sep 17, 2026	201-500	56 contacts →
	Strong evidence “WD Close & Sons Ltd provide a complete service in the supply of fabrications to the Oil and Gas, Sub Sea, Renewable energy, MOD and General Engineering Industries throughout the…” Source: RevenueBase Database · checked Sep 17, 2026
13	Afslowestoft	Indirect evidence	Lowestoft, United KingdomHQ checked Sep 17, 2026	51-200	54 contacts →
	Indirect evidence “AFS Ltd is an independently owned manufacturing company.” Source: RevenueBase Database · checked Sep 17, 2026
14	Saltire Energy Group	Strong evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	51-200	51 contacts →
	Strong 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
15	Dales Engineering Services LTD	Indirect evidence	Peterhead, United KingdomHQ checked Sep 17, 2026	51-200	49 contacts →
	Indirect evidence “Since its inception in 1987, Dales Engineering Services Ltd has been providing fabrication, welding and machining solutions to both the onshore and offshore sectors.” Source: RevenueBase Database · checked Sep 17, 2026
16	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
17	Intervention Rentals	Partial evidence	Angus, United KingdomHQ checked Sep 17, 2026	51-200	46 contacts →
	Partial evidence “Intervention Rentals offer a unique service to the oil industry, in particular, to the well services, well integrity and pipeline process / commissioning services.” Source: RevenueBase Database · checked Sep 17, 2026
18	Plexus Ocean Systems	Strong evidence	Dyce, United KingdomHQ checked Sep 17, 2026	51-200	46 contacts →
	Strong evidence “Innovative and pioneering, Plexus, is an established wellhead oil and gas engineering, and service business based in Aberdeen, with a global presence, proud to provide a service…” Source: RevenueBase Database · checked Sep 17, 2026
19	Pruce Newman	Indirect evidence	Wymondham, United KingdomHQ checked Sep 17, 2026	51-200	46 contacts →
	Indirect evidence “Over 50 years of safety, quality and trust!” Source: RevenueBase Database · checked Sep 17, 2026
20	Omega Well Intervention	Strong evidence	Dyce, United KingdomHQ checked Sep 17, 2026	51-200	40 contacts →
	Strong 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
21	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
22	Mactech Europe LTD	Indirect evidence	Congleton, United KingdomHQ checked Sep 17, 2026	11-50	37 contacts →
	Indirect evidence “Established in 1995, Mactech Europe is an internationally recognised leading manufacturer of commercial and industrial portable precision machinery, developed to be used in the…” Source: RevenueBase Database · checked Sep 17, 2026
23	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
24	LEF LTD	Strong evidence	Lerwick, United KingdomHQ checked Sep 17, 2026	11-50	36 contacts →
	Strong evidence “Engineering Trust since 1994 LEF is a market leader in engineering and fabrication for the Oil & Gas, Decommissioning, Renewables, Marine and Aquaculture sectors.” Source: RevenueBase Database · checked Sep 17, 2026
25	Ocean Kinetics LTD	Indirect evidence	Lerwick, United KingdomHQ checked Sep 17, 2026	51-200	35 contacts →
	Indirect evidence “Ocean Kinetics Ltd is a successful, well-regarded and ambitious Lerwick-based engineering company operating throughout the UK.” 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: oil and gas equipment fabricators. 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 oil and gas equipment fabricators.
Partial evidence: Its own public description names part of oil and gas equipment fabricators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name oil and gas equipment fabricators. 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 282 oil and gas equipment fabricators based in the United Kingdom

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Oil and gas equipment fabricators based in the United Kingdom at a glance

As of Sep 17, 2026

24.6%Verified-email coverage

18.2Average contacts per company

11-50Median size (employees)

15.6%Largest-city concentration · Aberdeen

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

121

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 282 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 oil and gas equipment fabricators, 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 “oil and gas equipment fabricators”. 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 oil and gas equipment fabricators), 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 oil and gas equipment fabricators, 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, 1,264 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.

Oil and gas equipment fabricators by metro

Oil and gas equipment fabricators in Aberdeen44

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 oil and gas equipment fabricators, 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 oil and gas equipment fabricators are there based in the United Kingdom?

RevenueBase identified 282 oil and gas equipment fabricators 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?

Delta Corporation, headquartered in United Kingdom, tops this list with the largest team on record.

Which city has the most oil and gas equipment fabricators?

Aberdeen leads with 44 headquartered companies, followed by London (16) and Great Yarmouth (6).

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 1,264 verified decision-maker contacts tracked across these 282 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.