Company lists · Data refreshed September 2026

Top 25 Power distribution contractors based in Ireland

Name: Power distribution contractors based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 105 companies tracked

RevenueBase identified 105 power distribution contractors headquartered in Ireland as of September 2026 and tracks 1,197 professional contacts across them, including 321 with verified work emails. Dublin is the largest hub.

This list covers power distribution contractors 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 17, 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 17, 2026 86% judged on-target in blind review

105Companies

1,197Contacts tracked

321Verified emails

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The 25 largest power distribution contractors based in Ireland

Ranked by team size

Top 25 of 105 power distribution contractors based in Ireland, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to power distribution contractors: 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	MTM Engineering LTD	Strong evidence	Slane, IrelandHQ checked Sep 17, 2026	501-1,000	253 contacts →
	Strong evidence “MTM Engineering – Delivering Excellence in Critical Power and Communications Solutions MTM Engineering is a leading specialist electrical contractor headquartered in Ireland.” Source: RevenueBase Database · checked Sep 17, 2026
2	HPL Engineering Services LTD	Indirect evidence	Duleek, IrelandHQ checked Sep 17, 2026	51-200	51 contacts →
	Indirect evidence “At HPL Engineering Services Ltd we are market-leading experts in engineering/ electrical services across Ireland Our mission is to provide the very best in design, installation…” Source: RevenueBase Database · checked Sep 17, 2026
3	Enersol Engineering	Partial evidence	Drogheda, IrelandHQ checked Sep 17, 2026	51-200	49 contacts →
	Partial evidence “Enersol provides electrical power engineering services to the industrial, commercial, electrical utilities and renewable energy sectors in Ireland and the UK.” Source: RevenueBase Database · checked Sep 17, 2026
4	Brooklyn Engineering Services	Indirect evidence	Dublin 18, IrelandHQ checked Sep 17, 2026	51-200	48 contacts →
	Indirect evidence “Brooklyn Engineering provides electrical engineering services within the construction industry.” Source: RevenueBase Database · checked Sep 17, 2026
5	Capital Switchgear	Indirect evidence	Rathcoole, IrelandHQ checked Sep 17, 2026	51-200	42 contacts →
	Indirect evidence “Capital Switchgear is a leader in the design and manufacture of Low Voltage switchgear for Data Centers, Commercial and Industrial buildings.” Source: RevenueBase Database · checked Sep 17, 2026
6	Manning & Buckley Electrical LTD	Indirect evidence	Maynooth, IrelandHQ checked Sep 17, 2026	51-200	37 contacts →
	Indirect evidence “Manning and Buckley have been providing a comprehensive range of electrical services in both the commercial and industrial sectors for 18 years We pride ourselves on our ability…” Source: RevenueBase Database · checked Sep 17, 2026
7	Sammin Engineering	Indirect evidence	Dublin 15, IrelandHQ checked Sep 17, 2026	51-200	28 contacts →
	Indirect evidence “Sammin Engineering is a dynamic Electrical Engineering services company that was founded in 2005.” Source: RevenueBase Database · checked Sep 17, 2026
8	Mcsherry Electrical LTD	Indirect evidence	Mallow, IrelandHQ checked Sep 17, 2026	51-200	25 contacts →
	Indirect evidence “Established in 1986, McSherry provides Electrical Engineering Services from design to installation and maintenance for the following industries: Process, Manufacturing, Food &…” Source: RevenueBase Database · checked Sep 17, 2026
9	Alfa Electrical LTD	Partial evidence	Dublin 12, IrelandHQ checked Sep 17, 2026	51-200	25 contacts →
	Partial evidence “Alfa Electrical is one of Ireland's leading electrical engineering contractors, delivering high-quality commercial, industrial, residential and retail projects nationwide.” Source: RevenueBase Database · checked Sep 17, 2026
10	J Vaughan Electrical Contractors LTD	Indirect evidence	Dublin, IrelandHQ checked Sep 17, 2026	51-200	23 contacts →
	Indirect evidence “Established in 1979, J.” Source: RevenueBase Database · checked Sep 17, 2026
11	H&f Electrical Contractors Limited	Partial evidence	Limerick, IrelandHQ checked Sep 17, 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 17, 2026
12	NPF	Strong evidence	Derry, IrelandHQ checked Sep 17, 2026	11-50	20 contacts →
	Strong 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 17, 2026
13	Central Switchgear Ireland	Strong evidence	Athlone, IrelandHQ checked Sep 17, 2026	11-50	18 contacts →
	Strong evidence “Power Distribution Design and Manufacturer” Source: RevenueBase Database · checked Sep 17, 2026
14	Armour Group	Indirect evidence	Dunleer, IrelandHQ checked Sep 17, 2026	51-200	18 contacts →
	Indirect 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 17, 2026
15	RGN Electrical & Communications LTD	Indirect evidence	Osberstown, IrelandHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “RGN Specialises in retro-fit School, Commerical, and industrial fit outs” Source: RevenueBase Database · checked Sep 17, 2026
16	Onyx Engineering	Indirect evidence	Co. Louth, IrelandHQ checked Sep 17, 2026	1-10	16 contacts →
	Indirect evidence “ONYX Engineering Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
17	M L Manufacturing LTD	Indirect evidence	Drogheda, IrelandHQ checked Sep 17, 2026	51-200	15 contacts →
	Indirect evidence “For clients seeking the highest quality, safest and most reliable electrical solution for mission critical projects, M+L Manufacturing is the No.” Source: RevenueBase Database · checked Sep 17, 2026
18	Callaghan Electrical	Indirect evidence	Stradone, IrelandHQ checked Sep 17, 2026	51-200	15 contacts →
	Indirect 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 17, 2026
19	Core Distribution	Partial evidence	Dublin, IrelandHQ checked Sep 17, 2026	11-50	15 contacts →
	Partial evidence “Award-winning Core Distribution.” Source: RevenueBase Database · checked Sep 17, 2026
20	Incus Power	Indirect evidence	Enniscorthy, IrelandHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “We provide our customers with high quality products and systems that meet their unique requirements.” Source: RevenueBase Database · checked Sep 17, 2026
21	L. Redmond Electrical LTD	Partial evidence	Dublin 3, IrelandHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “Established in 1969, we are General Electrical Contractors carrying out industrial and commercial contracts in the Republic of Ireland.” Source: RevenueBase Database · checked Sep 17, 2026
22	Ryetech Electrical & Alarms	Indirect evidence	Co Meath, IrelandHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “Established in 1996, Ryetech have grown steadily over the years by providing a professional, friendly and diligent service.” Source: RevenueBase Database · checked Sep 17, 2026
23	Wave Electrical Services LTD	Indirect evidence	Co. Cork, IrelandHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “Wave Electrical Services Ltd is an electrical contracting company based out of Piercetown, White's Cross, Co.” Source: RevenueBase Database · checked Sep 17, 2026
24	Lara Electrical LTD	Indirect evidence	Clondalkin, IrelandHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “Lara Electrical & Alarms are an industry leader in the provision of both Electrical & Security Installations.” Source: RevenueBase Database · checked Sep 17, 2026
25	David Doyle Electrical LTD	Indirect evidence	Tralee, IrelandHQ checked Sep 17, 2026	51-200	11 contacts →
	Indirect evidence “David Doyle Electrical was founded in 1993 by David Doyle.” Source: RevenueBase Database · checked Sep 17, 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: power distribution contractors. 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 power distribution contractors.
Partial evidence: Its own public description names part of power distribution contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name power distribution contractors. 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 105 power distribution contractors based in Ireland

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Power distribution contractors based in Ireland at a glance

As of Sep 17, 2026

26.8%Verified-email coverage

11.4Average contacts per company

11-50Median size (employees)

17.1%Largest-city concentration · Dublin

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 105 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 power distribution contractors, 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 “power distribution contractors”. 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 power distribution contractors), 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 power distribution contractors, 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, 321 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 17, 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 power distribution contractors, 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 power distribution contractors are there based in Ireland?

RevenueBase identified 105 power distribution contractors 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?

MTM Engineering LTD, headquartered in Ireland, tops this list with the largest team on record.

Which city has the most power distribution contractors?

Dublin leads with 18 headquartered companies, followed by Cork (3) and Dundalk (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 321 verified decision-maker contacts tracked across these 105 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 17, 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.