Company lists · Data refreshed November 2026

Top 25 Structural steel connection system suppliers based in the United Kingdom

RevenueBase identified 420 company matches for structural steel connection system suppliers associated with the United Kingdom as of November 2026 and tracks 5,902 professional contacts across them, including 2,003 with verified work emails. London is the largest hub.

This list covers company matches for structural steel connection system 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 November 2, 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 Nov 2, 2026 How this list was built
420Companies
5,902Contacts tracked
2,003Verified emails
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The 25 largest structural steel connection system suppliers based in the United Kingdom

Ranked by team size
Top 25 of 420 company matches for structural steel connection system suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchThirsk, United KingdomHQ recorded Nov 2, 20261,001-5,000749 contacts →

Exact match

“Severfield is the largest specialist structural steelwork Group in the UK and among the biggest in Europe.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchBury, United KingdomHQ recorded Nov 2, 20261,001-5,000714 contacts →

Exact match

“World class steel engineering & fabrication.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchCarnwath, United KingdomHQ recorded Nov 2, 2026201-500193 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchGlengarnock, United KingdomHQ recorded Nov 2, 2026201-500178 contacts →

Exact match

“Scotland's foremost structural steelwork contractor.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchCrawley, United KingdomHQ recorded Nov 2, 2026501-1,000153 contacts →

Exact match

“ITW Construction Products (UK & Nordics) is a division of ITW (Illinois Tool Works Ltd), a leading, global industrial company.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchCanterbury, United KingdomHQ recorded Nov 2, 2026201-500123 contacts →

Exact match

“ParkerSteel Limited, trading as ParkerSteel & ParkerTools offer a complete one stop shop for all your steel requirements.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchSheffield, United KingdomHQ recorded Nov 2, 2026501-1,000119 contacts →

Exact match

“From November 9, 2020, Ancon has become a product brand of Leviat.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchAylesford, United KingdomHQ recorded Nov 2, 202651-20086 contacts →

Exact match

“Fixfast – Confidence in every connection.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchShrewsbury, United KingdomHQ recorded Nov 2, 202651-20086 contacts →

Exact match

“Beaver Bridges | Award-Winning Bridge Design & Build Specialists Engineered for Reliability.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchWymondham, United KingdomHQ recorded Nov 2, 202611-5079 contacts →

Exact match

“H.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchBradford, United KingdomHQ recorded Nov 2, 202651-20075 contacts →

Exact match

“Established in 1934, Lindapter is the world’s innovator of steelwork clamping systems, eliminating the requirement to drill or weld steel.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchDarlington, United KingdomHQ recorded Nov 2, 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 · Nov 2, 2026 · View company records in RevenueBase
13Exact matchAberdeen, United KingdomHQ recorded Nov 2, 202611-5057 contacts →

Exact match

“GMC Limited is an engineering, products, and services company specialising in the connection of tubular structures for offshore and subsea applications.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchPontypool, United KingdomHQ recorded Nov 2, 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 · Nov 2, 2026 · View company records in RevenueBase
15Exact matchSouthend-on-sea, United KingdomHQ recorded Nov 2, 202651-20054 contacts →

Exact match

“Based in the South East, our high quality steel is a vital component in large-scale construction, engineering and architectural projects across the UK, and has been for over 40…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchLoughborough, United KingdomHQ recorded Nov 2, 202651-20053 contacts →

Exact match

“Adey Steel is an award-winning specialist steel fabricator.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchBrompton On Swale, United KingdomHQ recorded Nov 2, 202651-20051 contacts →

Exact match

“Hambleton Steel is a forward looking and progressive steelwork fabricator.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchCoventry, United KingdomHQ recorded Nov 2, 202651-20050 contacts →

Exact match

“From the manufacture and supply of nailplates, metal webs and software for the design of roof trusses, metal web joists and timber frame wall panels, right through to our bespoke…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchHythe, United KingdomHQ recorded Nov 2, 202651-20046 contacts →

Exact match

“Established in 1954 Nusteel Structures Limited is one of the leading suppliers of steel bridges and gantries to the UK construction industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchHatfield, United KingdomHQ recorded Nov 2, 202651-20046 contacts →

Exact match

“We design and produce highly sophisticated fastening systems for many different facade types, offering our customers full technical support at all times.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchGuisborough, United KingdomHQ recorded Nov 2, 202651-20044 contacts →

Exact match

“FJ Booth Construction Limited is one of the leading steelwork contractors in the UK, providing design, fabrication, and site installation services nationwide.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchDinnington, United KingdomHQ recorded Nov 2, 202651-20041 contacts →

Exact match

“When it comes to producing threaded tension steel bars and cable systems, Macalloy is unequalled on a global scale.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchOrpington, United KingdomHQ recorded Nov 2, 2026201-50039 contacts →

Exact match

“Keeping construction moving.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchWishaw, United KingdomHQ recorded Nov 2, 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 · Nov 2, 2026 · View company records in RevenueBase
25Exact matchFareham, United KingdomHQ recorded Nov 2, 202651-20036 contacts →

Exact match

“Four-Tees Engineers is a professional steelwork specialist contractor offering a comprehensive range of in-house services and expertise in the rail, highways, coastal marine…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 420 structural steel connection system suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,003 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Structural steel connection system suppliers based in the United Kingdom at a glance

As of Nov 2, 2026
33.9%Verified-email coverage
14.1Average contacts per company
11-50Median size (employees)
5.5%Largest-city concentration · London
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
165
11-50
160
51-200
73
201-500
8
501-1,000
4
1,001-5,000
5
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 420 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 “structural steel connection system 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 2,003 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 November 2, 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 “structural steel connection system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many structural steel connection system suppliers are there based in the United Kingdom?

RevenueBase identified 420 company matches for structural steel connection system suppliers associated with the United Kingdom as of November 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?

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

Which city has the most structural steel connection system suppliers?

London leads with 23 company records, followed by Sheffield (7) and Derby (6).

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 2,003 professional contacts with verified work emails tracked across these 420 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 November 2, 2026.

Ready to reach these companies? Verified emails and direct dials for all 420 structural steel connection system suppliers based in the United Kingdom. Start with a free account, no credit card.

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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.