Company lists · Data refreshed September 2026

Top 25 Structural components manufacturers based in the United Kingdom

Name: Structural components manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 542 companies tracked

RevenueBase identified 542 structural components manufacturers headquartered in the United Kingdom as of September 2026 and tracks 25,293 professional contacts across them, including 3,496 with verified work emails. London is the largest hub.

This list covers structural components manufacturers 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 18, 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 18, 2026 86% judged on-target in blind review

542Companies

25,293Contacts tracked

3,496Verified emails

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The 25 largest structural components manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 542 structural components manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to structural components manufacturers: 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	Rencol Components LTD	Partial evidence	Bristol, United KingdomHQ checked Sep 18, 2026	n/a	15,741 contacts →
	Partial evidence “Following 100 years of successful design and manufacturing experience in plastic and metals, Rencol Components has built a truly global supply chain - rapidly expanding our range…” Source: RevenueBase Database · checked Sep 18, 2026
2	Marshalls PLC	Partial evidence	Elland, United KingdomHQ checked Sep 18, 2026	1,001-5,000	1,131 contacts →
	Partial evidence “Marshalls is a leading manufacturer of sustainable solutions for the built environment.” Source: RevenueBase Database · checked Sep 18, 2026
3	Severfield	Partial evidence	Thirsk, United KingdomHQ checked Sep 18, 2026	1,001-5,000	721 contacts →
	Partial evidence “Severfield is the largest specialist structural steelwork Group in the UK and among the biggest in Europe.” Source: RevenueBase Database · checked Sep 18, 2026
4	Ibstock	Indirect evidence	Ibstock, United KingdomHQ checked Sep 18, 2026	1,001-5,000	490 contacts →
	Indirect evidence “We offer a diverse range of building products, solutions and expert technical and design services that enable our customers to create inspirational spaces and places.” Source: RevenueBase Database · checked Sep 18, 2026
5	Kilnbridge	Partial evidence	London, United KingdomHQ checked Sep 18, 2026	1,001-5,000	482 contacts →
	Partial evidence “Kilnbridge is the UK’s leading structures specialist, delivering some of the most complex and iconic construction and infrastructure projects nationwide for 35 years.” Source: RevenueBase Database · checked Sep 18, 2026
6	Encon & Nevill Long	Indirect evidence	Wetherby, United KingdomHQ checked Sep 18, 2026	501-1,000	328 contacts →
	Indirect evidence “Insulation, drywall, ceilings, construction products, external facades, flooring, partitioning, passive fire protection: whatever your project, Encon has the product range…” Source: RevenueBase Database · checked Sep 18, 2026
7	Reds10	Indirect evidence	London, United KingdomHQ checked Sep 18, 2026	201-500	256 contacts →
	Indirect evidence “At Reds10, we are redefining construction for the modern world.” Source: RevenueBase Database · checked Sep 18, 2026
8	Hadley Group	Partial evidence	Smethwick, United KingdomHQ checked Sep 18, 2026	501-1,000	227 contacts →
	Partial evidence “We are a market-leading, globally active business built on engineering excellence, innovation in structural building performance and cold roll forming technology, with a…” Source: RevenueBase Database · checked Sep 18, 2026
9	BHC Limited	Partial evidence	Carnwath, United KingdomHQ checked Sep 18, 2026	201-500	180 contacts →
	Partial evidence “BHC is one of the UK’s leading Structural Steel Fabrication and Construction Companies supplying and erecting fabricated steel nationwide within the UK and Ireland.” Source: RevenueBase Database · checked Sep 18, 2026
10	J & D Pierce Contracts LTD	Partial evidence	Glengarnock, United KingdomHQ checked Sep 18, 2026	201-500	172 contacts →
	Partial evidence “Scotland's foremost structural steelwork contractor.” Source: RevenueBase Database · checked Sep 18, 2026
11	Unipart Polymer And Composite Solutions	Partial evidence	Portsmouth, United KingdomHQ checked Sep 18, 2026	51-200	147 contacts →
	Partial evidence “Unipart Polymer and Composite Solutions is a leading provider of high-quality polymer and composite components.” Source: RevenueBase Database · checked Sep 18, 2026
12	ITW Construction Products UK & Nordics	Indirect evidence	Crawley, United KingdomHQ checked Sep 18, 2026	501-1,000	145 contacts →
	Indirect evidence “ITW Construction Products (UK & Nordics) is a division of ITW (Illinois Tool Works Ltd), a leading, global industrial company.” Source: RevenueBase Database · checked Sep 18, 2026
13	Crendon Timber Engineering LTD	Partial evidence	Aylesbury, United KingdomHQ checked Sep 18, 2026	201-500	132 contacts →
	Partial evidence “With sites across the UK, Crendon Timber Engineering Ltd is a manufacturer of timber roof trusses, panels, spandrels, open web joists, and a full range of engineered wood products.” Source: RevenueBase Database · checked Sep 18, 2026
14	Alumasc Building Products LTD	Indirect evidence	St Helens, United KingdomHQ checked Sep 18, 2026	51-200	119 contacts →
	Indirect evidence “We are passionate about our purpose to provide high-quality, low carbon, sustainable building products, systems and solutions which help to manage the scarce resources of water…” Source: RevenueBase Database · checked Sep 18, 2026
15	Euroclad Group LTD	Indirect evidence	Cardiff, United KingdomHQ checked Sep 18, 2026	201-500	116 contacts →
	Indirect evidence “We are an international supplier of architectural metal building solutions to the construction industry.” Source: RevenueBase Database · checked Sep 18, 2026
16	ANCON	Indirect evidence	Sheffield, United KingdomHQ checked Sep 18, 2026	501-1,000	111 contacts →
	Indirect evidence “From November 9, 2020, Ancon has become a product brand of Leviat.” Source: RevenueBase Database · checked Sep 18, 2026
17	Lakesmere Group	Indirect evidence	Winnall, United KingdomHQ checked Sep 18, 2026	501-1,000	97 contacts →
	Indirect evidence “The Lakesmere Group comprises Lakesmere Limited (UK), McMullen Facades Ltd, Lakesmere Arabia LLC, Lakesmere Oman LLC, Lakesmere Middle East LLC (Dubai and Abu Dhabi) and Lakesmere…” Source: RevenueBase Database · checked Sep 18, 2026
18	ASH & Lacy	Strong evidence	Smethwick, United KingdomHQ checked Sep 18, 2026	201-500	90 contacts →
	Strong evidence “Ash and Lacy manufactures an exciting range of metal systems and components for the construction, automotive, aerospace and audio markets, exporting to countries around the world.” Source: RevenueBase Database · checked Sep 18, 2026
19	Birtley Group	Indirect evidence	Birtley, United KingdomHQ checked Sep 18, 2026	201-500	86 contacts →
	Indirect evidence “Birtley Group's brands are Birtley Lintels, Birtley Masonry Support, Birtley Galvanizing, Expamet and Bowater Doors.” Source: RevenueBase Database · checked Sep 18, 2026
20	Oregon Timber Frame LTD	Strong evidence	Selkirk, United KingdomHQ checked Sep 18, 2026	51-200	85 contacts →
	Strong evidence “Oregon Background Oregon designs, manufactures, supplies and erects structural timber frames for the house building industry.” Source: RevenueBase Database · checked Sep 18, 2026
21	Cleveland Bridge International	Indirect evidence	Darlington, United KingdomHQ checked Sep 18, 2026	201-500	77 contacts →
	Indirect evidence “Cleveland Bridge is a global leader in technology based engineering, construction and steel fabrication services, with a list of achievements which spans the globe.” Source: RevenueBase Database · checked Sep 18, 2026
22	Brymec	Indirect evidence	Coulsdon, United KingdomHQ checked Sep 18, 2026	51-200	68 contacts →
	Indirect evidence “From our founders’ shed to a brand proven on thousands of construction projects, Brymec was built by people who refused to accept the gaps in building services as “just the way it…” Source: RevenueBase Database · checked Sep 18, 2026
23	Atlas Composite Technologies	Partial evidence	Ilkeston, United KingdomHQ checked Sep 18, 2026	51-200	59 contacts →
	Partial evidence “ATLAS Composite Technologies are industry leaders and one of the UK's most accredited and trusted composites manufacturers.” Source: RevenueBase Database · checked Sep 18, 2026
24	Thorp Precast Limited	Strong evidence	Newcastle-under-lyme, United KingdomHQ checked Sep 18, 2026	51-200	57 contacts →
	Strong evidence “Based in Staffordshire, we specialise in the design, manufacture and erection of architectural cladding and structural precast concrete components.” Source: RevenueBase Database · checked Sep 18, 2026
25	B&k Hybrid Solutions	Partial evidence	Derby, United KingdomHQ checked Sep 18, 2026	51-200	54 contacts →
	Partial evidence “B&K Hybrid Solutions is an innovative company, specialising in the design and delivery of structural steel and timber-steel hybrid projects.” Source: RevenueBase Database · checked Sep 18, 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: structural components manufacturers. 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 structural components manufacturers.
Partial evidence: Its own public description names part of structural components manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name structural components manufacturers. 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 542 structural components manufacturers based in the United Kingdom

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Structural components manufacturers based in the United Kingdom at a glance

As of Sep 18, 2026

13.8%Verified-email coverage

46.7Average contacts per company

11-50Median size (employees)

5.9%Largest-city concentration · London

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

203

11-50

205

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 542 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 structural components manufacturers, 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 “structural components manufacturers”. 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 structural components manufacturers), 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 structural components manufacturers, 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, 3,496 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 18, 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.

Structural components manufacturers by metro

Structural components manufacturers in London32

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 structural components manufacturers, 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 structural components manufacturers are there based in the United Kingdom?

RevenueBase identified 542 structural components manufacturers 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?

Rencol Components LTD, headquartered in Bristol, tops this list with the largest team on record.

Which city has the most structural components manufacturers?

London leads with 32 headquartered companies, followed by Derby (10) and Sheffield (8).

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 3,496 verified decision-maker contacts tracked across these 542 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 18, 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.