Company lists · Data refreshed September 2026

Top 25 Construction project management companies based in Ireland

Name: Construction project management companies based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 126 companies tracked

RevenueBase identified 126 construction project management companies headquartered in Ireland as of September 2026 and tracks 1,987 professional contacts across them, including 1,008 with verified work emails. Dublin is the largest hub.

This list covers construction project management companies headquartered in Ireland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

126Companies

1,987Contacts tracked

1,008Verified emails

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The 25 largest construction project management companies based in Ireland

Ranked by team size

Top 25 of 126 construction project management companies based in Ireland, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to construction project management companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	John Paul Construction	Strong evidence	Dublin, IrelandHQ checked Sep 16, 2026	501-1,000	672 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
2	Elliott Group	Partial evidence	Cavan, IrelandHQ checked Sep 16, 2026	201-500	239 contacts →
	Partial evidence “Construction has always been a pivotal part of the Elliott family.” Source: RevenueBase Database · checked Sep 16, 2026
3	Eida Solutions	Strong evidence	Dublin 18, IrelandHQ checked Sep 16, 2026	11-50	54 contacts →
	Strong evidence “EIDA Solutions is a construction management, commissioning and turnover software platform that enables the smooth, efficient delivery of large, complex construction projects in…” Source: RevenueBase Database · checked Sep 16, 2026
4	Rogerson Reddan	Partial evidence	Dublin 4, IrelandHQ checked Sep 16, 2026	11-50	53 contacts →
	Partial evidence “Rogerson Reddan (RR) is a multi-disciplinary consultancy practice serving the Construction Industry.” Source: RevenueBase Database · checked Sep 16, 2026
5	Monami Construction	Strong evidence	Galway, IrelandHQ checked Sep 16, 2026	51-200	49 contacts →
	Strong evidence “Monami Construction is a progressive general contracting company established to deliver quality construction projects on time and within budget.” Source: RevenueBase Database · checked Sep 16, 2026
6	Cogent Associates Ireland	Strong evidence	Dublin 2, IrelandHQ checked Sep 16, 2026	51-200	48 contacts →
	Strong evidence “Cogent Associates is an independent Irish Project Management and Cost Management consultancy, providing Quantity Surveying, Construction Consultancy and specialist property…” Source: RevenueBase Database · checked Sep 16, 2026
7	Mcelroy Associates	Strong evidence	Dublin 2, IrelandHQ checked Sep 16, 2026	11-50	45 contacts →
	Strong evidence “McElroy Associates carry out work in the Design, Project Management and Construction Supervision of building projects for international and Irish clients, primarily in the…” Source: RevenueBase Database · checked Sep 16, 2026
8	Kpmg Construction Advisory	Strong evidence	IrelandHQ checked Sep 16, 2026	51-200	40 contacts →
	Strong evidence “KPMG Construction Advisory is a leading provider of construction project management, cost consultancy, project controls and mechanical & electrical cost management services.” Source: RevenueBase Database · checked Sep 16, 2026
9	Carey Building Contractors	Indirect evidence	Galway, IrelandHQ checked Sep 16, 2026	51-200	32 contacts →
	Indirect evidence “Established in 1998, by Paul Carey, Carey Building Contractors are based in Liosban Business Park, Tuam Road, Galway.” Source: RevenueBase Database · checked Sep 16, 2026
10	CTS Group IRE	Indirect evidence	Co Waterford, IrelandHQ checked Sep 16, 2026	11-50	27 contacts →
	Indirect evidence “CTS Group is the first choice for those seeking electrical, mechanical and technology contracting services.” Source: RevenueBase Database · checked Sep 16, 2026
11	DJF Engineering Services LTD	Strong evidence	Cork, IrelandHQ checked Sep 16, 2026	11-50	23 contacts →
	Strong evidence “PROJECT MANANGERS & CONSULTING ENGINEERS Project Execution, from Concept to Completion ~ WHAT WE DO ~ Our practice has maintained a reputation for high quality Project Management…” Source: RevenueBase Database · checked Sep 16, 2026
12	Kenaidan Contractors LTD	Indirect evidence	Kilkelly, IrelandHQ checked Sep 16, 2026	11-50	20 contacts →
	Indirect evidence “Kenaidan Contractors Ltd is a company based out of Ireland.” Source: RevenueBase Database · checked Sep 16, 2026
13	Denis Williams Design Services	Indirect evidence	Dundalk, IrelandHQ checked Sep 16, 2026	11-50	17 contacts →
	Indirect evidence “Denis Williams Design Services is based in Dundalk, Co.” Source: RevenueBase Database · checked Sep 16, 2026
14	Demesne Architects	Strong evidence	Maynooth, IrelandHQ checked Sep 16, 2026	11-50	16 contacts →
	Strong evidence “As Architects, Project and Construction Managers, we design and deliver domestic and commercial projects locally, nationally and internationally.” Source: RevenueBase Database · checked Sep 16, 2026
15	Cuddyqs	Partial evidence	Limerick, IrelandHQ checked Sep 16, 2026	11-50	14 contacts →
	Partial evidence “At CuddyQS, we deliver Detailed Cost Control & Financial Management to our clients, we simply do not do Cost Reporting.” Source: RevenueBase Database · checked Sep 16, 2026
16	Supplyo	Partial evidence	Dublin, IrelandHQ checked Sep 16, 2026	11-50	14 contacts →
	Partial evidence “Manage your Construction Supply Chain with Confidence” Source: RevenueBase Database · checked Sep 16, 2026
17	SGC Global	Strong evidence	Naas, IrelandHQ checked Sep 16, 2026	11-50	14 contacts →
	Strong evidence “We have a proven track record in delivering multi-million euro projects within the construction industry.” Source: RevenueBase Database · checked Sep 16, 2026
18	Globoserv	Indirect evidence	Kinnegad, IrelandHQ checked Sep 16, 2026	11-50	14 contacts →
	Indirect evidence “Globoserv Ltd.” Source: RevenueBase Database · checked Sep 16, 2026
19	NAVIO	Indirect evidence	Dublin, IrelandHQ checked Sep 16, 2026	11-50	14 contacts →
	Indirect evidence “Based on our many years of experience delivering for clients in Ireland and overseas, we established Navio in 2020 with the aim of providing our clients with the right team to…” Source: RevenueBase Database · checked Sep 16, 2026
20	Fesp International	Strong evidence	Dublin, IrelandHQ checked Sep 16, 2026	11-50	12 contacts →
	Strong evidence “FESP is a privately held Company providing Project Management, Cost Management and Construction Management Services.” Source: RevenueBase Database · checked Sep 16, 2026
21	Seamus Monahan & Partners	Strong evidence	Ballsbridge, IrelandHQ checked Sep 16, 2026	11-50	12 contacts →
	Strong evidence “SMP is a wholly Irish owned company operating in Ireland and across Europe, and is established as one of the leading Project, Cost and Health & Safety Management practices in…” Source: RevenueBase Database · checked Sep 16, 2026
22	Think Logic Project Planning Solutions	Indirect evidence	Dublin, IrelandHQ checked Sep 16, 2026	1-10	12 contacts →
	Indirect evidence “Who we are?” Source: RevenueBase Database · checked Sep 16, 2026
23	Erneside Engineering LTD	Indirect evidence	Lissarda, IrelandHQ checked Sep 16, 2026	11-50	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
24	Mcgrath Quantity Surveyors	Strong evidence	Enniscorthy, IrelandHQ checked Sep 16, 2026	1-10	8 contacts →
	Strong evidence “Quantity Surveying & Project Management.” Source: RevenueBase Database · checked Sep 16, 2026
25	Quantixccm	Strong evidence	Dublin, IrelandHQ checked Sep 16, 2026	1-10	7 contacts →
	Strong evidence “At Quantix, we specialize in delivering industry-leading construction cost management solutions and partner with some of the world’s most recognized companies to ensure financial…” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: construction project management companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names construction project management companies.
Partial evidence: Its own public description names part of construction project management companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name construction project management companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 126 construction project management companies based in Ireland

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Construction project management companies based in Ireland at a glance

As of Sep 16, 2026

50.7%Verified-email coverage

15.8Average contacts per company

1-10Median size (employees)

24.6%Largest-city concentration · Dublin

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 126 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among construction project management companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Ireland whose own description of what they do matches “construction project management companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names construction project management companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among construction project management companies, and records with no verified work email. Companies headquartered outside Ireland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,008 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Construction project management companies by metro

Construction project management companies in Dublin31

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names construction project management companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many construction project management companies are there based in Ireland?

RevenueBase identified 126 construction project management companies headquartered in Ireland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

John Paul Construction, headquartered in Dublin, tops this list with the largest team on record.

Which city has the most construction project management companies?

Dublin leads with 31 headquartered companies, followed by Cork (4) and Limerick (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,008 verified decision-maker contacts tracked across these 126 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.