Company lists · Data refreshed November 2026

Top 25 Electrical buildings suppliers based in Ireland

RevenueBase identified 68 company matches for electrical buildings suppliers associated with Ireland as of November 2026 and tracks 983 professional contacts across them, including 358 with verified work emails. Dublin is the largest hub.

This list covers company matches for electrical buildings suppliers 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 November 5, 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 Nov 5, 2026 How this list was built
68Companies
983Contacts tracked
358Verified emails
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The 25 largest electrical buildings suppliers based in Ireland

Ranked by team size
Top 25 of 68 company matches for electrical buildings suppliers based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchDublin, IrelandHQ recorded Nov 5, 2026201-500194 contacts →

Exact match

“SIG is Ireland’s leading provider of specialist building products for both commercial and residential projects.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchDublin 12, IrelandHQ recorded Nov 5, 202651-20071 contacts →

Exact match

“We serve the country from 14 locations throughout Ireland, each carrying a comprehensive stock and run by friendly, experienced and highly motivated staff.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchOranmore Busines Park, IrelandHQ recorded Nov 5, 202651-20049 contacts →

Exact match

“Ireland's Leading Supplier of Tools to the Industrial, Engineering & Medical Device Markets.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchDublin 11, IrelandHQ recorded Nov 5, 202651-20043 contacts →

Exact match

“National Electrical Wholesalers (NEW) is Ireland’s largest independent electrical wholesaler, proudly serving customers across the country since 1935.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchDublin 15, IrelandHQ recorded Nov 5, 202651-20043 contacts →

Exact match

“Sammin Engineering is a dynamic Electrical Engineering services company that was founded in 2005.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchCork, IrelandHQ recorded Nov 5, 202651-20037 contacts →

Exact match

“Cork Builders Providers formed in 1990 has grown to become one of the largest builder’s providers in the country.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchDublin, IrelandHQ recorded Nov 5, 202651-20026 contacts →

Exact match

“Established in 1979, J.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchCrumlin Road, IrelandHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“For over 80 years, AP Haslam Ltd.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchDublin 12, IrelandHQ recorded Nov 5, 202651-20023 contacts →

Exact match

“Alfa Electrical is one of Ireland's leading electrical engineering contractors, delivering high-quality commercial, industrial, residential and retail projects nationwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchDublin, IrelandHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“How to keep up with an ever-evolving industry of specialised EX Equipment, Lighting, Lighting Controls & Cable Management?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchDublin, IrelandHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Our company was founded by Mr.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchLimerick, IrelandHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Over 50 Years of Excellence – Today Trade Electric Group is a leading distributor of electrical supplies with 10 established branches and a new one in Dublin on the way, a very…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchStradone, IrelandHQ recorded Nov 5, 202651-20018 contacts →

Exact match

“A national provider of electrical contracting services since 1996, Callaghan Electrical has built a reputation for quality, trust, integrity and commitment amongst design…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchArklow, IrelandHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Topline Bolands is one of the oldest, continuously family-run enterprises in south County Wicklow.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchDublin 18, IrelandHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Welcome to William Farrell Ltd.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchDublin 12, IrelandHQ recorded Nov 5, 202651-20012 contacts →

Exact match

“Greenlight is a multi-disciplinary M&E, Construction and Facilities Management contractor supporting leading developers, main contractors, property managers and asset owners…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchDrogheda, IrelandHQ recorded Nov 5, 202651-20012 contacts →

Exact match

“Wesco Electrical Ltd was established in 1972 responding to a need for a local electrical wholesale distributor to supply electrical contractors and industry in the Drogheda area.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchMonaghan, IrelandHQ recorded Nov 5, 202651-20011 contacts →

Exact match

“Based in both Monaghan and Cavan, Ireland, Monaghan Electrical Wholesale Ltd.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchCo. Cork, IrelandHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“we pride ourselves on the high-quality electrical services that we offer.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchCork, IrelandHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“MCK ELECTRICAL LIMITED is an independent electrical wholesale company based in Cork.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchDundalk, IrelandHQ recorded Nov 5, 202651-20010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchWexford, IrelandHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“McKelan Construction Limited is a construction company based out of Bree, Macmine, Co.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchCarlow, IrelandHQ recorded Nov 5, 202651-2009 contacts →

Exact match

“Seamus Byrne Electrical Ltd.(SBE) specializes in commercial and industrial electrical engineering and contracting.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchBallycoolin, IrelandHQ recorded Nov 5, 202611-508 contacts →

Exact match

“About Us At DND Group, we are not just a facilities and Building Services company; we are the architects of seamless, sustainable, and electrifying environments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchWexford, IrelandHQ recorded Nov 5, 202611-507 contacts →

Exact match

“MRA Electrical Limited is a company specialising in domestic and commercial electrical works.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 68 electrical buildings suppliers based in Ireland

See the full list, filter by size, metro and specialty, and access 358 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical buildings suppliers based in Ireland at a glance

As of Nov 5, 2026
36.4%Verified-email coverage
14.5Average contacts per company
11-50Median size (employees)
13.2%Largest-city concentration · Dublin
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
26
51-200
15
201-500
2

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 68 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 “electrical buildings suppliers” 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 358 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 November 5, 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 “electrical buildings suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical buildings suppliers are there based in Ireland?

RevenueBase identified 68 company matches for electrical buildings suppliers associated with Ireland as of November 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?

SIG Ireland tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most electrical buildings suppliers?

Dublin leads with 9 company records, followed by Cork (6) and Drogheda (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 358 professional contacts with verified work emails tracked across these 68 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 November 5, 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.