Company lists · Data refreshed November 2026

Top 25 Steel erection and assembly services based in the United Kingdom

RevenueBase identified 1,300 company matches for steel erection and assembly services associated with the United Kingdom as of November 2026 and tracks 9,485 professional contacts across them, including 2,787 with verified work emails. London is the largest hub.

This list covers company matches for steel erection and assembly services 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 6, 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 6, 2026 How this list was built
1,300Companies
9,485Contacts tracked
2,787Verified emails
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The 25 largest steel erection and assembly services based in the United Kingdom

Ranked by team size
Top 25 of 1,300 company matches for steel erection and assembly services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 6, 20261,001-5,000799 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 6, 2026 · View company records in RevenueBase
2Exact matchCarnwath, United KingdomHQ recorded Nov 6, 2026201-500203 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 6, 2026 · View company records in RevenueBase
3Exact matchGlengarnock, United KingdomHQ recorded Nov 6, 2026201-500189 contacts →

Exact match

“Scotland's foremost structural steelwork contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBarnsley, United KingdomHQ recorded Nov 6, 202651-200168 contacts →

Exact match

“We are nationally recognised and multi award-winning, with 75 years’ experience in the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMoorgreen, United KingdomHQ recorded Nov 6, 2026201-500109 contacts →

Exact match

“Caunton Engineering is one of the UK’s leading steelwork contractors, fabricating in excess of tonnes per annum with a turnover in the region of £100m.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWymondham, United KingdomHQ recorded Nov 6, 202611-5089 contacts →

Exact match

“H.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFeltham, United KingdomHQ recorded Nov 6, 202651-20083 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDarlington, United KingdomHQ recorded Nov 6, 2026201-50069 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 6, 2026 · View company records in RevenueBase
9Exact matchColeraine, United KingdomHQ recorded Nov 6, 2026201-50067 contacts →

Exact match

“Maine Group is a trusted leader in Engineering & Design, steel fabrication, advanced surface finishing, and assembly.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPontypool, United KingdomHQ recorded Nov 6, 202651-20064 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 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“At the Elite Metal Group we consider ourselves to be the steel fabrication experts!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“ASME Engineering provides structural steel and architectural metalwork for projects in the South of England.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLoughborough, United KingdomHQ recorded Nov 6, 202651-20057 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBrompton On Swale, United KingdomHQ recorded Nov 6, 202651-20054 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNorthallerton, United KingdomHQ recorded Nov 6, 202651-20053 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHalifax, United KingdomHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Elland Steel are experts in structural steel, built on 50 years of knowledge and experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWolverhampton, United KingdomHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Established in 1928, Steelway Fensecure have been at the forefront of steel fabrications for over 90 years including the United Kingdom's first ever pedestrian barriers in 1934.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGuisborough, United KingdomHQ recorded Nov 6, 202651-20048 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 6, 2026 · View company records in RevenueBase
19Exact matchWishaw, United KingdomHQ recorded Nov 6, 202651-20047 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 6, 2026 · View company records in RevenueBase
20Exact matchLisburn, United KingdomHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“KME Steelworks specialises in the design and manufacture of a wide range of steel products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGloucester, United KingdomHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
22Exact matchForres, United KingdomHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“AJ Engineering & Construction Services Ltd was established in and has developed a reputation as one of the region’s foremost steel fabrication, steel erection and cladding…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAlfreton, United KingdomHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Qualified to Exc Class 4, James Engineering Constructions have been providing superior services for over 75 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTunbridge Wells, United KingdomHQ recorded Nov 6, 2026201-50043 contacts →

Exact match

“Established in 1980 and based in the South East of England, Faircloth Construction has an enviable record in delivering competitive construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPoole, United KingdomHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Design, Supply and Installation of composite metal floor deck and structural roof deck.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,300 steel erection and assembly services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,787 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Steel erection and assembly services based in the United Kingdom at a glance

As of Nov 6, 2026
29.4%Verified-email coverage
7.3Average contacts per company
1-10Median size (employees)
6.4%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
614
11-50
459
51-200
133
201-500
13
501-1,000
4
1,001-5,000
1
10001+
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 1,300 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 “steel erection and assembly services” 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 2,787 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 6, 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.

Steel erection and assembly services by metro

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 “steel erection and assembly services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many steel erection and assembly services are there based in the United Kingdom?

RevenueBase identified 1,300 company matches for steel erection and assembly services 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 steel erection and assembly services?

London leads with 83 company records, followed by Derby (12) and Hull (12).

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 2,787 professional contacts with verified work emails tracked across these 1,300 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 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,300 steel erection and assembly services 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.