Company lists · Data refreshed September 2026

Top 25 Industrial prefabrication shops based in Ireland

Name: Industrial prefabrication shops based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 83 companies tracked

RevenueBase identified 83 company matches for industrial prefabrication shops associated with Ireland as of September 2026 and tracks 752 professional contacts across them, including 295 with verified work emails. Dublin is the largest hub.

This list covers company matches for industrial prefabrication shops associated with Ireland, 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 September 17, 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 Sep 17, 2026 How this list was built

83Companies

752Contacts tracked

295Verified emails

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The 25 largest industrial prefabrication shops based in Ireland

Ranked by team size

Top 25 of 83 company matches for industrial prefabrication shops based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Kiernan Steel	Exact match	Longford, IrelandHQ recorded Sep 17, 2026	51-200	82 contacts →
	Exact match “You are here: Home / About / History History Kiernan Structural Steel Ltd.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Brodeen Engineering	Exact match	Tipperary, IrelandHQ recorded Sep 17, 2026	11-50	48 contacts →
	Exact match “Distinguished from other contracts by its off-site fabrication abilities, quality assurance and turnkey solutions, Brodeen Engineering is a highly-specialised engineering partner…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	O'carroll Engineering	Exact match	Killarney, IrelandHQ recorded Sep 17, 2026	51-200	39 contacts →
	Exact match “O’Carroll Engineering (OCE) is a leader in off-site steel fabrication, delivering volume solutions that empower clients to realise their metalwork visions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Wall Steel	Exact match	New Ross, IrelandHQ recorded Sep 17, 2026	51-200	28 contacts →
	Exact match “Wall Steel is a family run business that was established in 1986.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Europiping Engineering LTD	Exact match	Kilrush, IrelandHQ recorded Sep 17, 2026	51-200	28 contacts →
	Exact match “Mechanical Engineering Contractor.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Jamestown Manufacturing LTD	Exact match	Portarlington, IrelandHQ recorded Sep 17, 2026	51-200	24 contacts →
	Exact match “Jamestown Manufacturing - Shaping Steel to meet your Requirements.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	O'dwyer Steel	Exact match	Na, IrelandHQ recorded Sep 17, 2026	51-200	24 contacts →
	Exact match “Overview: O'Dwyer Steel is one of Ireland's and the UK's leading Structural Steel Engineering businesses.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	F&m Whelan Steel Engineering	Exact match	Duncormick, IrelandHQ recorded Sep 17, 2026	11-50	23 contacts →
	Exact match “F&M Whelan Steel Engineering is a specialist steel fabrication and erection company, delivering engineered solutions across Ireland and Europe.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Adsl Group	Exact match	Dublin 12, IrelandHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “ADSL GROUP Experts in Miscellaneous & Structural Steel Detailing and 3D Modelling We turn complex structural steel designs into practical and buildable solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Peterson Manufacturing LTD	Exact match	Dublin 12, IrelandHQ recorded Sep 17, 2026	51-200	20 contacts →
	Exact match “Peterson Manufacturing Ltd is a precision engineering and fabrication company based in Ireland, delivering high-quality manufacturing solutions since 1992.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Steel & Roofing Systems	Exact match	Kilkenny, IrelandHQ recorded Sep 17, 2026	51-200	19 contacts →
	Exact match “Steel & Roofing Systems is one of Ireland's leading structural steelwork fabricators and erectors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	KH Engineering LTD	Exact match	Allenwood, IrelandHQ recorded Sep 17, 2026	51-200	18 contacts →
	Exact match “We are structural steel fabricators and erectors with a sizeable firm, operating from a foot modern state of the art factory producing up to 200 te per week of fabricated and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	O'donovan Engineering LTD	Exact match	Coachford, IrelandHQ recorded Sep 17, 2026	51-200	15 contacts →
	Exact match “Welcome to O’Donovan Engineering – a family-owned, professionally run company located in Coachford, Co Cork, Ireland.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Gleeson Steel & Engineering LTD	Exact match	Thurles, IrelandHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “Gleeson Steel and Engineering Ltd is a family run company, founded in 1968.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Shanette Superior Space	Exact match	Kilbeggan, IrelandHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Shanette Sheds - Your Trusted Steel Building Manufacturer in Ireland!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Calnan Group	Exact match	Co. Cork, IrelandHQ recorded Sep 17, 2026	51-200	11 contacts →
	Exact match “Calnan Containers is based in Glanmire, Cork and forms part of the Calnan Group comprising of Calnan Containers, Calnan Engineering and Calnan Modular Buildings.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Alufactory LTD	Exact match	Nass, IrelandHQ recorded Sep 17, 2026	51-200	11 contacts →
	Exact match “AluFactory Ltd - off site construction partner specialising in design, manufacture and installation of modular facade systems, aluminium glazing systems and metal processing.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Carlow Concrete	Exact match	Garyhill, IrelandHQ recorded Sep 17, 2026	51-200	10 contacts →
	Exact match “As part of the Burren Precast Concrete Group, Carlow Concrete has the resources and infrastructure to meet the high demands of our customers in relation to quality of service and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Duggan Steel Group	Exact match	Kilkenny, IrelandHQ recorded Sep 17, 2026	51-200	8 contacts →
	Exact match “The Duggan Steel Group, incorporating Duggan Steel (Irl) Ltd and Duggan Profiles & Steel Service Centre Ltd, was established in 1976.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Leonard Steel LTD	Exact match	Monaghan, IrelandHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “Founded in 1976, Leonard Steel are renowned for their work as Structural Steel Specialists throughout Ireland and internationally.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Fitzmac	Exact match	Limerick, IrelandHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “FitzMac deliver building projects across multidisciplinary sectors to the highest architectural and sustainability standards with client satisfaction at the forefront.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Mcmenamin Engineering	Exact match	Killygordon, IrelandHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “McMenamin Engineering has accumulated 40 years’ worth of experience and knowledge since it was established in 1986 by Seamus McMenamin.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Shanks Engineering LTD	Exact match	Co. Monaghan, IrelandHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Shanks Engineering Ltd is an award winning family run business specialising in structural steel manufacture and erection, agricultural, commercial and industrial fabrication and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Corby Steel Fabrications LTD	Exact match	Newtowngore, IrelandHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Corby Steel Fabrications Ltd is a leading provider of high-quality steel fabrication and mechanical engineering solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Arch-I Modular Solutions	Exact match	Stradone, IrelandHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “Our unique steel-fabricated designs are built to last, whilst retaining full flexibility, as the uniqueness of our structure is such that units can be transported quickly and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “industrial prefabrication shops”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 83 industrial prefabrication shops based in Ireland

See the full list, filter by size, metro and specialty, and access 295 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial prefabrication shops based in Ireland at a glance

As of Sep 17, 2026

39.2%Verified-email coverage

9.1Average contacts per company

11-50Median size (employees)

7.2%Largest-city concentration · Dublin

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured worldwide rather than for Ireland, so it is reported there. Company counts and contact totals on this page are exact for Ireland, over 83 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 Ireland whose business descriptions match “industrial prefabrication shops” 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 295 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 September 17, 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 “industrial prefabrication shops”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial prefabrication shops are there based in Ireland?

RevenueBase identified 83 company matches for industrial prefabrication shops associated with Ireland as of September 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?

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

Which city has the most industrial prefabrication shops?

Dublin leads with 6 company records, followed by Limerick (4) and Kilkenny (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 295 professional contacts with verified work emails tracked across these 83 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 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 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.