Company lists · Data refreshed September 2026

Top 25 Electrical worker staffing companies based in Ireland

Name: Electrical worker staffing companies based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 82 companies tracked

RevenueBase identified 82 electrical worker staffing companies headquartered in Ireland as of September 2026 and tracks 836 professional contacts across them, including 214 with verified work emails. Dublin is the largest hub.

This list covers electrical worker staffing 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 28, 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 28, 2026 86% judged on-target in blind review

82Companies

836Contacts tracked

214Verified emails

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The 25 largest electrical worker staffing companies based in Ireland

Ranked by team size

Top 25 of 82 electrical worker staffing companies based in Ireland, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to electrical worker staffing 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	BSS Building Staff Solutions	Indirect evidence	Dublin 8, IrelandHQ checked Sep 28, 2026	51-200	78 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 28, 2026
2	Manpowergroup Ireland	Partial evidence	Dublin, IrelandHQ checked Sep 28, 2026	51-200	56 contacts →
	Partial evidence “We're part of ManpowerGroup – the world's workforce expert!@ManpowerIreland ManpowerGroup has been the world’s workforce recruitment and career development expert.” Source: RevenueBase Database · checked Sep 28, 2026
3	Deco Engineering	Partial evidence	Dublin, IrelandHQ checked Sep 28, 2026	501-1,000	47 contacts →
	Partial evidence “Mechanical and Electrical Engineering” Source: RevenueBase Database · checked Sep 28, 2026
4	PJ Personnel	Indirect evidence	Tuam, IrelandHQ checked Sep 28, 2026	11-50	36 contacts →
	Indirect evidence “PJ Personnel are specialists in recruiting temporary and permanent staff for the Construction, Industrial, Manufacturing and Commercial Sectors.” Source: RevenueBase Database · checked Sep 28, 2026
5	Sherlock Recruitment	Indirect evidence	Dublin 12, IrelandHQ checked Sep 28, 2026	11-50	36 contacts →
	Indirect evidence “Reliable, Flexible, Fast & Focused.” Source: RevenueBase Database · checked Sep 28, 2026
6	Connect Recruitment	Indirect evidence	Longford, IrelandHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “Connecting Talent.” Source: RevenueBase Database · checked Sep 28, 2026
7	Sammin Engineering	Partial evidence	Dublin 15, IrelandHQ checked Sep 28, 2026	51-200	28 contacts →
	Partial evidence “Sammin Engineering is a dynamic Electrical Engineering services company that was founded in 2005.” Source: RevenueBase Database · checked Sep 28, 2026
8	O'neill & Brennan Ireland	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 2026	51-200	28 contacts →
	Indirect evidence “Established in 1997, O’Neill & Brennan Ireland is a trusted recruitment partner to many of Ireland’s leading construction contractors.” Source: RevenueBase Database · checked Sep 28, 2026
9	KCM Recruitment LTD	Indirect evidence	Rathcoole, IrelandHQ checked Sep 28, 2026	1-10	24 contacts →
	Indirect evidence “KCM International Recruitment Email: info@kcmrecruitment.ie Phone: 00 353 1 4586006 Web: KCM is a privately owned Irish company established by industry qualified and experienced…” Source: RevenueBase Database · checked Sep 28, 2026
10	H&f Electrical Contractors Limited	Partial evidence	Limerick, IrelandHQ checked Sep 28, 2026	51-200	22 contacts →
	Partial evidence “Established in 1989, H&F Electrical Contractors Ltd offer a wealth of experience and expertise across all market sectors in delivering electrical, instrumentation, data network…” Source: RevenueBase Database · checked Sep 28, 2026
11	Deena Energy	Partial evidence	Balbriggan, IrelandHQ checked Sep 28, 2026	51-200	22 contacts →
	Partial evidence “Deena Energy Services is an Irish company with a global reach providing clients in the Energy and Oil & Gas industries with competent, focused and cost effective staffing…” Source: RevenueBase Database · checked Sep 28, 2026
12	NPF	Partial evidence	Derry, IrelandHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “Northern Power Force are a leading labour company which specialises in the building of Electrical Switchgear, Power Distribution and Energy Management Systems.” Source: RevenueBase Database · checked Sep 28, 2026
13	Protential Resources	Indirect evidence	Ashbourne, IrelandHQ checked Sep 28, 2026	1-10	19 contacts →
	Indirect evidence “Protential Resources is a specialized recruitment agency based in Ireland, focusing on the industrial, logistics, and construction sectors.” Source: RevenueBase Database · checked Sep 28, 2026
14	Armour Group	Partial evidence	Dunleer, IrelandHQ checked Sep 28, 2026	51-200	18 contacts →
	Partial evidence “Armour Group is a leading electrical contracting company delivering end-to-end solutions across commercial, industrial, infrastructure, and residential sectors.” Source: RevenueBase Database · checked Sep 28, 2026
15	A&l Electrical LTD	Partial evidence	Dublin 9, IrelandHQ checked Sep 28, 2026	51-200	18 contacts →
	Partial evidence “A&L ELECTRICAL LTD is an Electrical Contractors company based out of MCE House, Unit C8 Santry Business Park, Santry, Dublin 9.” Source: RevenueBase Database · checked Sep 28, 2026
16	Callaghan Electrical	Partial evidence	Stradone, IrelandHQ checked Sep 28, 2026	51-200	15 contacts →
	Partial evidence “A national provider of electrical contracting services since 1996, Callaghan Electrical has built a reputation for quality, trust, integrity and commitment amongst design…” Source: RevenueBase Database · checked Sep 28, 2026
17	Fenlon Electrical Services Limited	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
18	Assist Electrical	Partial evidence	Donore Road, IrelandHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “Assist Electrical Services Ltd was established in 2007 to supply a high-quality service of electrical contracting.” Source: RevenueBase Database · checked Sep 28, 2026
19	Cosgrove Electrical Services	Partial evidence	Dublin, IrelandHQ checked Sep 28, 2026	51-200	13 contacts →
	Partial evidence “Cosgrove Electrical Services is a company head-quartered in Dublin.” Source: RevenueBase Database · checked Sep 28, 2026
20	Wave Electrical Services LTD	Partial evidence	Co. Cork, IrelandHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “Wave Electrical Services Ltd is an electrical contracting company based out of Piercetown, White's Cross, Co.” Source: RevenueBase Database · checked Sep 28, 2026
21	Apex Global Resources	Indirect evidence	IrelandHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “In business since 2001, Apex Global Resources is a Professional Trades Recruitment Agency, providing permanent and contract recruitment solutions to the Mechanical Services…” Source: RevenueBase Database · checked Sep 28, 2026
22	Sparktel Recruitment	Indirect evidence	Naas, IrelandHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “Sparktel is Ireland's specialist infrastructure and utility recruiter.” Source: RevenueBase Database · checked Sep 28, 2026
23	Sean Ahern Limited	Indirect evidence	Cork, IrelandHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
24	PJK Precision ENG	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 2026	51-200	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
25	Seamus Byrne Electrical	Partial evidence	Carlow, IrelandHQ checked Sep 28, 2026	51-200	7 contacts →
	Partial evidence “Seamus Byrne Electrical Ltd.(SBE) specializes in commercial and industrial electrical engineering and contracting.” Source: RevenueBase Database · checked Sep 28, 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: electrical worker staffing 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 electrical worker staffing companies.
Partial evidence: Its own public description names part of electrical worker staffing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electrical worker staffing 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 82 electrical worker staffing companies based in Ireland

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Electrical worker staffing companies based in Ireland at a glance

As of Sep 28, 2026

25.6%Verified-email coverage

10.2Average contacts per company

11-50Median size (employees)

20.7%Largest-city concentration · Dublin

Sep 28, 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 82 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 electrical worker staffing 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 “electrical worker staffing 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 electrical worker staffing 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 electrical worker staffing 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, 214 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 28, 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.

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 electrical worker staffing 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 electrical worker staffing companies are there based in Ireland?

RevenueBase identified 82 electrical worker staffing 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?

BSS Building Staff Solutions, headquartered in Dublin, tops this list with the largest team on record.

Which city has the most electrical worker staffing companies?

Dublin leads with 17 headquartered companies, followed by Cork (2) and Dundalk (2).

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 214 verified decision-maker contacts tracked across these 82 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 28, 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.