Company lists · Data refreshed October 2026

Top 25 Low alloy steel riveted structural assembly suppliers based in the United Kingdom

RevenueBase identified 225 company matches for low alloy steel riveted structural assembly suppliers associated with the United Kingdom as of October 2026 and tracks 2,637 professional contacts across them, including 850 with verified work emails. London is the largest hub.

This list covers company matches for low alloy steel riveted structural assembly suppliers 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 27, 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 27, 2026 How this list was built
225Companies
2,637Contacts tracked
850Verified emails
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The 25 largest low alloy steel riveted structural assembly suppliers based in the United Kingdom

Ranked by team size
Top 25 of 225 company matches for low alloy steel riveted structural assembly suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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 matchBury, United KingdomHQ recorded Oct 27, 20261,001-5,000714 contacts →

Exact match

“World class steel engineering & fabrication.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact matchSmethwick, United KingdomHQ recorded Oct 27, 2026501-1,000226 contacts →

Exact match

“We are a market-leading, globally active business built on engineering excellence, innovation in structural building performance and cold roll forming technology, with a…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchCardiff, United KingdomHQ recorded Oct 27, 2026201-500112 contacts →

Exact match

“We are an international supplier of architectural metal building solutions to the construction industry.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchDarlington, United KingdomHQ recorded Oct 27, 2026201-50074 contacts →

Exact match

“Cleveland Bridge is a global leader in technology based engineering, construction and steel fabrication services, with a list of achievements which spans the globe.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchPontypool, United KingdomHQ recorded Oct 27, 202651-20056 contacts →

Exact match

“Pro Steel Engineering is a specialist steel firm structural steelwork fabrication and site services based in Pontypool, South Wales.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchNorthallerton, United KingdomHQ recorded Oct 27, 202651-20052 contacts →

Exact match

“Allerton Steel specialises in heavy (lifting capacity over 50te), complex, and/or high weld content steel fabrication, plate & box girders.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchWidnes, United KingdomHQ recorded Oct 27, 202651-20045 contacts →

Exact match

“Since 1979, Hutchinson Engineering has been dedicated to designing and manufacturing complex steel structures that have a positive impact on the world.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchGloucester, United KingdomHQ recorded Oct 27, 202651-20045 contacts →

Exact match

“FLI Structures is a leading designer, manufacturer, and installer of steel structures and foundation solutions.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchWishaw, United KingdomHQ recorded Oct 27, 202651-20039 contacts →

Exact match

“Miller Fabrications are suppliers of structural steelwork, secondary steelwork and architectural metalwork, in both mild and stainless steel, to the construction and rail industry…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchBrighouse, United KingdomHQ recorded Oct 27, 202651-20031 contacts →

Exact match

“We are the leading manufacturers of specially designed and engineered steel profiles products.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchCoventry, United KingdomHQ recorded Oct 27, 202611-5025 contacts →

Exact match

“LFE Engineering is a fabrication and sheet metal company based in Coventry.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchHingham, United KingdomHQ recorded Oct 27, 202651-20023 contacts →

Exact match

“A.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchSheffield, United KingdomHQ recorded Oct 27, 2026n/a19 contacts →

Exact match

“SIG Building Solutions is a leading UK manufacturer and supplier of bespoke steel structures, serving the Industrial, Agricultural, Commercial, and Residential sectors.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14Exact matchWarrington, United KingdomHQ recorded Oct 27, 202611-5018 contacts →

Exact match

“Bolton Steel Structures is a family-run structural steel company founded in 2012, based in Lancashire, between Warrington and Manchester – who strive to offer a complete service…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
15Exact matchLoughborough, United KingdomHQ recorded Oct 27, 202651-20017 contacts →

Exact match

“Adey Steel Shop is the leading supplier of architectural and structural steel to the construction and residential house building sectors.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Oct 27, 20261-1017 contacts →

Exact match

“About Us MAH Steel is a steel fabrication specialist offering our product across the South East of England.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchRomford, United KingdomHQ recorded Oct 27, 202651-20015 contacts →

Exact match

“AGP Steel Structures Limited is one of the leading steel suppliers in the south east of England.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18Exact matchDromore, United KingdomHQ recorded Oct 27, 202651-20014 contacts →

Exact match

“Environmental Fabrications Ltd are a steel fabrication and installation company.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
19Exact matchBristol, United KingdomHQ recorded Oct 27, 202651-20013 contacts →

Exact match

“MJ Patch & CO The Complete Steel Solution Since 1955 MJ Patch & Co are an independent company that provide steel fabrication and engineering services through many sectors in the…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
20Exact matchCardiff, United KingdomHQ recorded Oct 27, 202611-5013 contacts →

Exact match

“Hayes Engineering & Cladding Ltd is one of the foremost manufacturers of cold rolled primary and secondary structural steel and profiled metal sheeting products in Britain.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
21Exact matchWickford, United KingdomHQ recorded Oct 27, 202611-5013 contacts →

Exact match

“Where Turn-Around Counts" Steel Fabrication & Installation We’re expert in-house steel fabricators and installers.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
22Exact matchNewark, United KingdomHQ recorded Oct 27, 202611-5013 contacts →

Exact match

“Blagg & Johnson is a leading producer of cold rolled, pressed metal sections and stainless steel fabrication and other fabrication assemblies.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
23Exact matchBartlow, United KingdomHQ recorded Oct 27, 202611-5012 contacts →

Exact match

“We are specialist steelwork sub-contractors experienced suppliers of structural steelwork and metal fabrications, offering a full service from design & build to delivery &…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
24Exact matchWarrington, United KingdomHQ recorded Oct 27, 202611-5012 contacts →

Exact match

“Founded in 2003 as Total Engineering and re-branded as Total Steelwork and Fabrications Ltd, the wide range of services we offer has lead us to become a diversified and…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
25Exact matchDerby, United KingdomHQ recorded Oct 27, 202651-20012 contacts →

Exact match

“Spanning three generations of the Robinson family… MJ Robinson Structures carry out the design, detailing, fabrication & erection of high quality structural steelwork, which has…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 25 of 225 low alloy steel riveted structural assembly suppliers based in the United Kingdom

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Low alloy steel riveted structural assembly suppliers based in the United Kingdom at a glance

As of Oct 27, 2026
32.2%Verified-email coverage
11.7Average contacts per company
11-50Median size (employees)
2.7%Largest-city concentration · London
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
85
11-50
100
51-200
30
201-500
3
501-1,000
3
1,001-5,000
2
5,001-10,000
1

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 225 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 “low alloy steel riveted structural assembly suppliers” 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 850 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 27, 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 “low alloy steel riveted structural assembly suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many low alloy steel riveted structural assembly suppliers are there based in the United Kingdom?

RevenueBase identified 225 company matches for low alloy steel riveted structural assembly suppliers 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?

William Hare Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most low alloy steel riveted structural assembly suppliers?

London leads with 6 company records, followed by Sheffield (6) and Barnsley (3).

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 850 professional contacts with verified work emails tracked across these 225 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 27, 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.