Company lists · Data refreshed November 2026

Top 25 Industrial building contractors based in Ireland

RevenueBase identified 68 company matches for industrial building contractors associated with Ireland as of November 2026 and tracks 3,056 professional contacts across them, including 300 with verified work emails. Dublin is the largest hub.

This list covers company matches for industrial building 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
68Companies
3,056Contacts tracked
300Verified emails
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The 25 largest industrial building contractors based in Ireland

Ranked by team size
Top 25 of 68 company matches for industrial building 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 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
2Exact matchAthlone, IrelandHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“ROSS delivers specialist engineering & construction services with a focus on high-tech facilities, pharmaceutical projects, and housing developments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDublin 2, IrelandHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“McElroy Associates carry out work in the Design, Project Management and Construction Supervision of building projects for international and Irish clients, primarily in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKells, IrelandHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Trading successfully since 1979, Midland Construction is a general building contractor based in Kells, County Meath, Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEdenderry, IrelandHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Bretland was founded in 1998 by visionary entrepreneur, Fechin Daly.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLittle Island, IrelandHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Foltech executes complex engineering, procurement, construction, and maintenance projects for commercial clients around the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDublin, IrelandHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Castlebrowne is a civil engineering and building contractor providing a full range of construction services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBallybane, IrelandHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“With over 25 years proven experience, Conneally Group is a full services provider working within new and live Commercial and Industrial operational environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBallinrobe, IrelandHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Walsh Group is a Building Services Engineering Contractor offering a comprehensive range of installation services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDublin 18, IrelandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Welcome to William Farrell Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMeath, IrelandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Virgo Group is one of Ireland’s leading general building contractors, with offices in.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCork, IrelandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“DOR Contract Services is a boutique retail company dedicated to solving complete facility needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWexford, IrelandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“McKelan Construction Limited is a construction company based out of Bree, Macmine, Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDublin 2, IrelandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Privately owned by three generations of the Dunwoody family and founded over one hundred years ago in 1905, Dunwoody & Dobson Ltd is supported on a firm foundation of experience…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBallina, IrelandHQ recorded Nov 6, 20261-109 contacts →

Exact match

“At Reddington Group, We provide all the services you need to take your new build step by step from idea stage to completion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDrogheda, IrelandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Shawport Civil and Building Contractors Ltd is a company that is particularly efficient and reliable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBallycoolin, IrelandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“About Us At DND Group, we are not just a facilities and Building Services company; we are the architects of seamless, sustainable, and electrifying environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDonegal, IrelandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“An expanding and innovative construction company based in North West Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDunboyne, IrelandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Minnis Developments has a broad portfolio of construction projects across both the public and private sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchClontibret, IrelandHQ recorded Nov 6, 202611-503 contacts →

Exact match

“McGuigan Builders is a locally based, but nationally focussed, construction company located in Clontibret, Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMallow, IrelandHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Hallmark Developments- Developments of Distinction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNavan, IrelandHQ recorded Nov 6, 202611-503 contacts →

Exact match

“BuildR Project Management Limited is an innovative company that is ideally placed to cater for residential, commercial, industrial and civil contracts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDungarvan, IrelandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Terra Nua Building Contractors is headed up by John McGrath, a Chartered Builder with over 20 years experience, gained in London, Dublin and Munster.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDublin, IrelandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Azure Contracting Ltd is an Irish owned construction services company specialising in refurbishment, fit out, new build and also providing a range of specialist services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDublin, IrelandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“BKRN was established in 2010 and has since earned a strong reputation for excellence within the construction industry.”

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

Showing 25 of 68 industrial building contractors based in Ireland

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Industrial building contractors based in Ireland at a glance

As of Nov 6, 2026
9.8%Verified-email coverage
44.9Average contacts per company
11-50Median size (employees)
17.6%Largest-city concentration · Dublin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
34
51-200
10
201-500
1
1,001-5,000
2

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 68 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 building 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 300 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.

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

How many industrial building contractors are there based in Ireland?

RevenueBase identified 68 company matches for industrial building 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?

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

Which city has the most industrial building contractors?

Dublin leads with 12 company records, followed by Galway (2) and Mallow (2).

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 300 professional contacts with verified work emails tracked across these 68 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.