Company lists · Data refreshed September 2026

Top 25 Structural engineering staffing based in Ireland

Name: Structural engineering staffing based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 165 companies tracked

RevenueBase identified 165 structural engineering staffing headquartered in Ireland as of September 2026 and tracks 2,938 professional contacts across them, including 1,418 with verified work emails and 134 with mobile numbers. Dublin is the largest hub.

This list covers structural engineering staffing 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 6, 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 6, 2026 86% judged on-target in blind review

165Companies

2,938Contacts tracked

1,418Verified emails

134Mobile numbers

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The 25 largest structural engineering staffing based in Ireland

Ranked by team size

Top 25 of 165 structural engineering staffing based in Ireland, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to structural engineering staffing: 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	O'connor Sutton Cronin	Partial evidence	Dublin, IrelandHQ checked Sep 6, 2026	201-500	241 contacts →
	“OCSC is an established International Multidisciplinary Consulting Engineering & Project Management Practice.” Source: company website · checked Sep 6, 2026
2	Roughan & O'donovan	Strong evidence	Sandyford, IrelandHQ checked Sep 6, 2026	201-500	227 contacts →
	“Roughan and O’Donovan (ROD) is a leading civil, environmental and structural engineering consultancy.” Source: company website · checked Sep 6, 2026
3	Sigmar Recruitment	Indirect evidence	Dublin, IrelandHQ checked Sep 6, 2026	51-200	202 contacts →
	“Sigmar Recruitment established in 2002, is a leading Irish recruitment services company comprised of 14 specialist divisions covering the entire recruitment process and managed…” Source: company website · checked Sep 6, 2026
4	Ward Personnel	Indirect evidence	Cork, IrelandHQ checked Sep 6, 2026	11-50	119 contacts →
	“Ward Personnel is an award-winning recruitment agency with offices in Dublin, Cork, Poland, and Denmark.” Source: company website · checked Sep 6, 2026
5	Gdcl Consulting Engineers	Strong evidence	Dublin 12, IrelandHQ checked Sep 6, 2026	11-50	116 contacts →
	“From original inception in 1991, GDCL Consulting Engineers have evolved as a provider of civil and structural engineering services with a proven track record of successful…” Source: company website · checked Sep 6, 2026
6	Punch Consulting Engineers	Partial evidence	Limerick, IrelandHQ checked Sep 6, 2026	51-200	105 contacts →
	“PUNCH Consulting Engineers is the business name of Michael Punch and Partners Limited and is one of Ireland's leading + most experienced engineering consultancies.” Source: company website · checked Sep 6, 2026
7	Clifton Scannell Emerson Associates	Partial evidence	Dun Laoghaire, IrelandHQ checked Sep 6, 2026	51-200	92 contacts →
	“Clifton Scannell Emerson Associates Clifton Scannell Emerson Associates (CSEA) are an Irish firm of Civil and Structural Consulting Engineers, with over seventy years’ experience…” Source: company website · checked Sep 6, 2026
8	Barrett Mahony Consulting Engineers	Strong evidence	Dublin 2, IrelandHQ checked Sep 6, 2026	51-200	79 contacts →
	“Barrett Mahony Consulting Engineers is an established civil and structural engineering consultancy specialising in all aspects of civil and structural engineering and project…” Source: company website · checked Sep 6, 2026
9	BSS Building Staff Solutions	Indirect evidence	Dublin 8, IrelandHQ checked Sep 6, 2026	51-200	78 contacts →
	“The Right People For The Job Established in 2005, Building Staff Solutions (BSS) is one of Ireland’s leading outsourced solutions provider and recruitment specialists.” Source: company website · checked Sep 6, 2026
10	Europlan Group	Partial evidence	Dublin, IrelandHQ checked Sep 6, 2026	51-200	77 contacts →
	“For over four decades, the Europlan Group has been a trusted partner, delivering exceptional services to the Engineering and Industrial sectors worldwide.” Source: company website · checked Sep 6, 2026
11	Prochem Engineering	Partial evidence	Kilkenny, IrelandHQ checked Sep 6, 2026	51-200	75 contacts →
	“Prochem Engineering is one of the leading engineering consultancy firms in Ireland, having been established in 1995.” Source: company website · checked Sep 6, 2026
12	Manpowergroup Ireland	Indirect evidence	Dublin, IrelandHQ checked Sep 6, 2026	51-200	56 contacts →
	“We're part of ManpowerGroup – the world's workforce expert!@ManpowerIreland ManpowerGroup has been the world’s workforce recruitment and career development expert.” Source: company website · checked Sep 6, 2026
13	LMH Engineering Ireland	Strong evidence	Arklow, IrelandHQ checked Sep 6, 2026	51-200	54 contacts →
	“Mechanical & Structural Engineering Solutions for both on-site and offsite construction.” Source: company website · checked Sep 6, 2026
14	Garland	Partial evidence	Rathmines, IrelandHQ checked Sep 6, 2026	51-200	50 contacts →
	“GARLAND is an international consulting engineering firm.” Source: company website · checked Sep 6, 2026
15	Prokon Software Limited	Indirect evidence	Dublin, IrelandHQ checked Sep 6, 2026	11-50	40 contacts →
	“PROKON is a Global business with a presence in more than 150 countries supporting multiple languages.” Source: company website · checked Sep 6, 2026
16	Eireng Consulting Engineers LTD	Partial evidence	Blackrock, IrelandHQ checked Sep 6, 2026	11-50	38 contacts →
	“EirEng Consulting Engineers is a firm of highly experienced and motivated Civil and Structural Design Engineers with offices in Ireland and the UK, dedicated to providing cutting…” Source: company website · checked Sep 6, 2026
17	PJ Personnel	Indirect evidence	Tuam, IrelandHQ checked Sep 6, 2026	11-50	36 contacts →
	“PJ Personnel are specialists in recruiting temporary and permanent staff for the Construction, Industrial, Manufacturing and Commercial Sectors.” Source: company website · checked Sep 6, 2026
18	Sherlock Recruitment	Indirect evidence	Dublin 12, IrelandHQ checked Sep 6, 2026	11-50	36 contacts →
	“Reliable, Flexible, Fast & Focused.” Source: company website · checked Sep 6, 2026
19	Headcount Solutions	Partial evidence	Balbriggan, IrelandHQ checked Sep 6, 2026	51-200	34 contacts →
	“Headcount Engineering is a multi-disciplined Engineering Resourcing company that provides high quality technical personnel and technical productivity solutions to the…” Source: company website · checked Sep 6, 2026
20	SDS Design Engineers	Strong evidence	Castlebar, IrelandHQ checked Sep 6, 2026	11-50	31 contacts →
	“Established in 2003, we are an award winning design focused civil, structural, geotechnical and water engineering practice.” Source: company website · checked Sep 6, 2026
21	Chipright	Partial evidence	Galway City, IrelandHQ checked Sep 6, 2026	51-200	30 contacts →
	“Chipright is a specialised engineering recruitment and contracting firm, providing senior level consulting engineers and contractors to companies developing integrated circuits.” Source: company website · checked Sep 6, 2026
22	O'neill & Brennan Ireland	Indirect evidence	Dublin, IrelandHQ checked Sep 6, 2026	51-200	28 contacts →
	“Established in 1997, O’Neill & Brennan Ireland is a trusted recruitment partner to many of Ireland’s leading construction contractors.” Source: company website · checked Sep 6, 2026
23	FPK Engineering Solutions	Partial evidence	Kilkenny, IrelandHQ checked Sep 6, 2026	51-200	26 contacts →
	“FPK are a client-focused Architectural & Engineering design consultancy and resource support service firm serving the Pharmaceutical, Medical Device and Food Industry.” Source: company website · checked Sep 6, 2026
24	Allied Consultant Engineering	Strong evidence	Dublin 14, IrelandHQ checked Sep 6, 2026	1-10	25 contacts →
	“Allied Consultant Engineering provides specialist structural engineering services to clients in Ireland and overseas.” Source: company website · checked Sep 6, 2026
25	Clandillon Civil Consulting LTD	Partial evidence	Newbridge, IrelandHQ checked Sep 6, 2026	11-50	24 contacts →
	“is a civil engineering consultancy, which is dedicated to providing exceptional service to main Contractors in the execution of civil engineering projects.” Source: company website · checked Sep 6, 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: structural engineering staffing. 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 structural engineering staffing.
Partial evidence: Its own public description names part of structural engineering staffing, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name structural engineering staffing. 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 165 structural engineering staffing based in Ireland

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Structural engineering staffing based in Ireland at a glance

As of Sep 6, 2026

48.3%Verified-email coverage

4.6%Mobile-number coverage

17.8Average contacts per company

1-10Median size (employees)

20.6%Largest-city concentration · Dublin

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

1,3000–30

11331–60

161–90

090–180

4180+

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 structural engineering staffing, 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 “structural engineering staffing”. 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 structural engineering staffing), 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 structural engineering staffing, 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, 1,418 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 6, 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.

Structural engineering staffing by metro

Structural engineering staffing in Dublin34

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 structural engineering staffing, 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 structural engineering staffing are there based in Ireland?

RevenueBase identified 165 structural engineering staffing 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?

O'connor Sutton Cronin, headquartered in Dublin, tops this list with the largest team on record.

Which city has the most structural engineering staffing?

Dublin leads with 34 headquartered companies, followed by Cork (15) and Limerick (7).

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 1,418 verified decision-maker contacts tracked across these 165 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 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 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.