Company lists · Data refreshed November 2026

Top 25 Industrial contractors based in Ireland

RevenueBase identified 320 company matches for industrial contractors associated with Ireland as of November 2026 and tracks 8,008 professional contacts across them, including 3,455 with verified work emails. Dublin is the largest hub.

This list covers company matches for industrial contractors 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 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
320Companies
8,008Contacts tracked
3,455Verified emails
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The 25 largest industrial contractors based in Ireland

Ranked by team size
Top 25 of 320 company matches for industrial contractors based in Ireland, 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 matchDublin 4, IrelandHQ recorded Nov 6, 20261,001-5,0002,643 contacts →

Exact match

“Jones Engineering is a multi-disciplined engineering contracting company, offering the complete range of engineering and building services installations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDublin, IrelandHQ recorded Nov 6, 2026501-1,000710 contacts →

Exact match

“Founded in 1949, John Paul Construction are leading international specialists in construction, infrastructure and fit-out with a portfolio of major projects for National and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCarrick On Shannon, IrelandHQ recorded Nov 6, 2026501-1,000380 contacts →

Exact match

“King & Moffatt Building Services are award-winning international Mechanical & Electrical Contractors with over 45 years experience, operating throughout Ireland, the United…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCork, IrelandHQ recorded Nov 6, 202651-200253 contacts →

Exact match

“Celebrating 40 years in business in 2019, MSL Engineering Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDublin, IrelandHQ recorded Nov 6, 2026201-500241 contacts →

Exact match

“CJK is one of the leading M&E contractors in Ireland, delivering mission critical mechanical and electrical solutions across high demand sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBray, IrelandHQ recorded Nov 6, 2026501-1,000115 contacts →

Exact match

“Randridge is an electrical and instrumentation engineering and contracting company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOld Dublin Road, IrelandHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“Trusted mechanical contractors for redefining environments, ensuring unparalleled comfort and efficiency with our comprehensive mechanical solutions and turnkey project delivery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDublin City, IrelandHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“Stewart Construction is a leading main contractor with a proven track record of successful project delivery through the generations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDublin 12, IrelandHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“Quinn Downes Mechanical Services Ltd was founded in by our Directors Pat Quinn and Derek Downes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDublin, IrelandHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“For over four decades, the Europlan Group has been a trusted partner, delivering exceptional services to the Engineering and Industrial sectors worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCork, IrelandHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Kiernan Electrical Ireland Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWexford, IrelandHQ recorded Nov 6, 2026201-50068 contacts →

Exact match

“At BHA, we take pride in being a second-generation contractor that specialises in interior fit-out and general contracting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDublin, IrelandHQ recorded Nov 6, 2026201-50066 contacts →

Exact match

“Since 2004, DMG Engineering has delivered Mechanical, Electrical, Air Conditioning and Maintenance contracting to commercial, industrial, pharmaceutical and healthcare clients…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSligo, IrelandHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Kilcawley Construction provide comprehensive construction services in a wide range of sectors including commercial, educational, pharmaceutical, healthcare, hospitality…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCork, IrelandHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Established in 1983, Cumnor Construction Ltd is one of Ireland’s most experienced building and civil engineering contractors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDublin 10, IrelandHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Lynskey Engineering Limited provide a wide scope of Mechanical Building Services covering commercial, industrial, process and mixed use developments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDublin, IrelandHQ recorded Nov 6, 2026501-1,00055 contacts →

Exact match

“Mechanical and Electrical Engineering”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDublin, IrelandHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“T Bourke is Ireland’s leading mechanical and electrical contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRoskeen, IrelandHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Avonmore Electrical is a leading, multi-disciplined, electro-mechanical company that’s been pioneering industrial reliability and excellence since 1958.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOranmore Busines Park, IrelandHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Ireland's Leading Supplier of Tools to the Industrial, Engineering & Medical Device Markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchIrelandHQ recorded Nov 6, 2026201-50049 contacts →

Exact match

“Tim Kelly Group, founded in 1974, is one of Ireland’s leading mechanical and electrical contractors offering mechanical, electrical, fire protection and technology solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDublin 18, IrelandHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Brooklyn Engineering provides electrical engineering services within the construction industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMount Bellew Bridge, IrelandHQ recorded Nov 6, 2026201-50046 contacts →

Exact match

“Coolsivna Construction is a young vibrant construction company providing reliable, efficient, hands on service for medium to large sized construction projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKildare, IrelandHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Established in 2006, Cloncad is a 100% Irish owned contractor headquartered in Moyvalley, Kildare.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLimerick, IrelandHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Founded in 1993 Foynes Engineering Ltd, is established as a key player engaged in heavy industry and the manufacture, installation, and commissioning of complete turnkey…”

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

Showing 25 of 320 industrial contractors based in Ireland

See the full list, filter by size, metro and specialty, and access 3,455 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial contractors based in Ireland at a glance

As of Nov 6, 2026
43.1%Verified-email coverage
25.0Average contacts per company
11-50Median size (employees)
14.7%Largest-city concentration · Dublin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
84
11-50
140
51-200
74
201-500
10
501-1,000
6
1,001-5,000
1

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 320 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 contractors” 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 3,455 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.

Industrial contractors 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 “industrial contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial contractors are there based in Ireland?

RevenueBase identified 320 company matches for industrial contractors associated with Ireland 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?

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

Which city has the most industrial contractors?

Dublin leads with 47 company records, followed by Cork (13) and Limerick (11).

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 3,455 professional contacts with verified work emails tracked across these 320 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.

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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.