Company lists · Data refreshed October 2026

Top 25 Commercial construction services based in Ireland

Name: Commercial construction services based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 111 companies tracked

RevenueBase identified 111 company matches for commercial construction services associated with Ireland as of October 2026 and tracks 2,700 professional contacts across them, including 1,311 with verified work emails. Dublin is the largest hub.

This list covers company matches for commercial construction services 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 October 10, 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 Oct 10, 2026 How this list was built

111Companies

2,700Contacts tracked

1,311Verified emails

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The 25 largest commercial construction services based in Ireland

Ranked by team size

Top 25 of 111 company matches for commercial construction services based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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	John Paul Construction	Exact match	Dublin, IrelandHQ recorded Oct 10, 2026	501-1,000	698 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 · Oct 10, 2026 · View company records in RevenueBase
2	Collen Construction	Exact match	Dublin 3, IrelandHQ recorded Oct 10, 2026	201-500	453 contacts →
	Exact match “Established in 1810 and trading as Collen Bros.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3	Elliott Group	Exact match	Cavan, IrelandHQ recorded Oct 10, 2026	201-500	281 contacts →
	Exact match “Construction has always been a pivotal part of the Elliott family.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4	Vision Contracting	Exact match	Cork, IrelandHQ recorded Oct 10, 2026	51-200	141 contacts →
	Exact match “Vision Contracting Ltd is an Irish based construction services company and is a leading builder in a number of niche market segments.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5	ROSS	Exact match	Dublin, IrelandHQ recorded Oct 10, 2026	51-200	87 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 · Oct 10, 2026 · View company records in RevenueBase
6	OCC Construction	Exact match	Headford Road, IrelandHQ recorded Oct 10, 2026	51-200	67 contacts →
	Exact match “We provide a highly professional, motivated construction team which are dedicated to achieving the highest standards of quality.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7	Kilcawley Construction	Exact match	Sligo, IrelandHQ recorded Oct 10, 2026	51-200	59 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 · Oct 10, 2026 · View company records in RevenueBase
8	Cumnor Construction LTD	Exact match	Cork, IrelandHQ recorded Oct 10, 2026	51-200	46 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 · Oct 10, 2026 · View company records in RevenueBase
9	Coolsivna Construction LTD	Exact match	Mount Bellew Bridge, IrelandHQ recorded Oct 10, 2026	201-500	44 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 · Oct 10, 2026 · View company records in RevenueBase
10	Rose Construction	Exact match	Cork, IrelandHQ recorded Oct 10, 2026	11-50	37 contacts →
	Exact match “Rose Construction Ltd.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11	Bretland	Exact match	Edenderry, IrelandHQ recorded Oct 10, 2026	51-200	36 contacts →
	Exact match “Bretland was founded in 1998 by visionary entrepreneur, Fechin Daly.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	Mccallion Group	Exact match	Buncrana, IrelandHQ recorded Oct 10, 2026	51-200	35 contacts →
	Exact match “McCallion Group is a market leading nationwide construction company, with its Head Office Buncrana, Co.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13	Castlebrowne	Exact match	Dublin, IrelandHQ recorded Oct 10, 2026	11-50	29 contacts →
	Exact match “Castlebrowne is a civil engineering and building contractor providing a full range of construction services.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14	Roccul Limited	Exact match	Dublin 7, IrelandHQ recorded Oct 10, 2026	11-50	29 contacts →
	Exact match “Roccul Ltd is one of Ireland’s leading commercial interior construction companies that aims to set new standards in the high-quality refurbishment and fit-out of commercial…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15	Manley	Exact match	Duleek, IrelandHQ recorded Oct 10, 2026	51-200	27 contacts →
	Exact match “Manley is a multi-disciplined building contractor with more than 39 years of experience in the building sector.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16	Andrews Construction LTD	Exact match	Mullingar, IrelandHQ recorded Oct 10, 2026	11-50	27 contacts →
	Exact match “Over the last 39 years, Andrews Construction Ltd.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17	Conneally Group	Exact match	Ballybane, IrelandHQ recorded Oct 10, 2026	51-200	23 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 · Oct 10, 2026 · View company records in RevenueBase
18	Walsh Group	Exact match	Ballinrobe, IrelandHQ recorded Oct 10, 2026	51-200	20 contacts →
	Exact match “Walsh Group is a Building Services Engineering Contractor offering a comprehensive range of installation services.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	Ormonde Construction Limited	Exact match	Kilkenny, IrelandHQ recorded Oct 10, 2026	1-10	19 contacts →
	Exact match “Ormonde Construction Ltd is based in the South East of Ireland and has been in operation since 2001.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20	Mulcahy Construction LTD	Exact match	Tipperary, IrelandHQ recorded Oct 10, 2026	11-50	18 contacts →
	Exact match “Established in 1992 and trading as a Private Limited Company since February 1996, Mulcahy Construction Limited are firmly established as one of the most progressive construction…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21	Adston Construction	Exact match	Beltubet, IrelandHQ recorded Oct 10, 2026	51-200	18 contacts →
	Exact match “Adston Ltd is a leading and respected construction company.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22	Broomfield Construction LTD	Exact match	Castleblayney, IrelandHQ recorded Oct 10, 2026	11-50	17 contacts →
	Exact match “Established in 1973, Broomfield Construction has recently celebrated over 45 years in the construction industry!” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23	Principal Construction Limited	Exact match	Dublin 7, IrelandHQ recorded Oct 10, 2026	11-50	17 contacts →
	Exact match “WHO WE ARE Principal Construction Limited was established in by Niall Daly and Peter Mahon, both with over 20 years experience in the construction industry.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24	Virgo Group LTD	Exact match	Meath, IrelandHQ recorded Oct 10, 2026	11-50	14 contacts →
	Exact match “Virgo Group is one of Ireland’s leading general building contractors, with offices in.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25	Carnehill Contracting Limited	Exact match	Naas, IrelandHQ recorded Oct 10, 2026	51-200	14 contacts →
	Exact match “Carnehill Contracting have become established as a trusted contractor consistently delivering client requirements.” Recorded in the RevenueBase company graph · Oct 10, 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 “commercial construction services”. 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 111 commercial construction services based in Ireland

See the full list, filter by size, metro and specialty, and access 1,311 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Commercial construction services based in Ireland at a glance

As of Oct 10, 2026

48.6%Verified-email coverage

24.3Average contacts per company

11-50Median size (employees)

13.5%Largest-city concentration · Dublin

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 111 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 “commercial construction 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 1,311 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 October 10, 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 “commercial construction services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial construction services are there based in Ireland?

RevenueBase identified 111 company matches for commercial construction services associated with Ireland as of October 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?

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

Which city has the most commercial construction services?

Dublin leads with 15 company records, followed by Mullingar (3) and Ballina (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 1,311 professional contacts with verified work emails tracked across these 111 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 October 10, 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.