Company lists · Data refreshed October 2026
Top 25 Office building electrical contractors based in Ireland
RevenueBase identified 178 company matches for office building electrical contractors associated with Ireland as of October 2026 and tracks 1,712 professional contacts across them, including 535 with verified work emails. Dublin is the largest hub.
This list covers company matches for office building electrical contractors 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 October 19, 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.
The 25 largest office building electrical contractors based in Ireland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 271 contacts → | ||||
Exact match “MTM Engineering – Delivering Excellence in Critical Power and Communications Solutions MTM Engineering is a leading specialist electrical contractor headquartered in Ireland.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 2 | 69 contacts → | ||||
Exact match “Burlington Engineering Limited is a building services engineering provider with a long established reputation as one of the leading companies operating in its field.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 3 | 46 contacts → | ||||
Exact match “Tim Kelly Group, founded in 1974, is one of Ireland’s leading mechanical and electrical contractors offering mechanical, electrical, fire protection and technology solutions.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 4 | 44 contacts → | ||||
Exact match “Ireland’s leading mechanical and electrical contractor, T BOURKE.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 5 | 42 contacts → | ||||
Exact match “Established in 2004, JMC is a trusted Electrical Engineering contractor with over two decades of industry experience.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 6 | 42 contacts → | ||||
Exact match “Established in 2006, Cloncad is a 100% Irish owned contractor headquartered in Moyvalley, Kildare.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 7 | 39 contacts → | ||||
Exact match “Sammin Engineering is a dynamic Electrical Engineering services company that was founded in 2005.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 8 | 32 contacts → | ||||
Exact match “Derg Client Services aims to become a market leading provider in the electrical industry to a variety of industries including data processing, biotechnology, pharmaceutical and…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 9 | 31 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 10 | 28 contacts → | ||||
Exact match “CTS Group is the first choice for those seeking electrical, mechanical and technology contracting services.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 11 | 27 contacts → | ||||
Exact match “Cross Electrical is an established provider of electrical services across Ireland and in the U.K.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 12 | 26 contacts → | ||||
Exact match “Established in 1986, McSherry provides Electrical Engineering Services from design to installation and maintenance for the following industries: Process, Manufacturing, Food &…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 13 | 25 contacts → | ||||
Exact match “Established in 1979, J.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 14 | 25 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 15 | 23 contacts → | ||||
Exact match “Civic Group was established in 2001 originally as an electrical installation and maintenance company.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 16 | 23 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 · Oct 19, 2026 · View company records in RevenueBase | |||||
| 17 | 21 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 · Oct 19, 2026 · View company records in RevenueBase | |||||
| 18 | 19 contacts → | ||||
Exact match “Keldin Engineering is a privately owned, Irish-based company specializing in the delivery of Electrical Services to a diverse range of clients across multiple sectors, including…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 19 | 19 contacts → | ||||
Exact match “Armour Group is a leading electrical contracting company delivering end-to-end solutions across commercial, industrial, infrastructure, and residential sectors.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 20 | 19 contacts → | ||||
Exact match “A&L ELECTRICAL LTD is an Electrical Contractors company based out of MCE House, Unit C8 Santry Business Park, Santry, Dublin 9.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 21 | 18 contacts → | ||||
Exact match “RGN Specialises in retro-fit School, Commerical, and industrial fit outs” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 22 | 16 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 · Oct 19, 2026 · View company records in RevenueBase | |||||
| 23 | 16 contacts → | ||||
Exact match “Cosgrove Electrical Services is a company head-quartered in Dublin.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 24 | 15 contacts → | ||||
Exact match “Welcome to William Farrell Ltd.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 25 | 15 contacts → | ||||
Exact match “Electrical Industrial Contractors - Established in 1958 in Limerick the company has steadily grown to become an established service provider to Industry nationwide.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “office building electrical contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 178 office building electrical contractors based in Ireland
See the full list, filter by size, metro and specialty, and access 535 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Office building electrical contractors based in Ireland at a glance
As of Oct 19, 2026Companies by employee count
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 178 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 “office building electrical contractors” 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 535 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 October 19, 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 “office building electrical contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many office building electrical contractors are there based in Ireland?
RevenueBase identified 178 company matches for office building electrical contractors associated with Ireland as of October 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?
MTM Engineering LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most office building electrical contractors?
Dublin leads with 27 company records, followed by Cork (6) and Limerick (5).
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 535 professional contacts with verified work emails tracked across these 178 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 October 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 178 office building electrical contractors based in Ireland. Start with a free account, no credit card.
Download this list →Related lists
Office building electrical contractors by geography
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- Office building electrical contractors based in Mississauga, Canada
- Office building electrical contractors based in Toronto, Canada
- Office building electrical contractors based in Vancouver, Canada
- Office building electrical contractors based in Winnipeg, Canada
- Office building electrical contractors based in Berlin, Germany
- Office building electrical contractors based in Hamburg, Germany
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Office building electrical contractors based in Brisbane, Australia
- Office building electrical contractors based in Melbourne, Australia
- Office building electrical contractors based in Sydney, Australia
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Company intelligence · public preview
Top 25 office building electrical contractors based in Ireland
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 178 matching company records for office building electrical contractors based in Ireland, with 1,712 tracked contacts and 535 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 office building electrical contractors based in Ireland
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | MTM Engineering LTDmtm-engineering.com HQ: Slane, IrelandReported employees: 501-1,000 | Slane, Ireland | 501-1,000 | Exact match | 271 contacts → |
“MTM Engineering – Delivering Excellence in Critical Power and Communications Solutions MTM Engineering is a leading specialist electrical contractor headquartered in Ireland.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Burlington Engineeringburlingtonengineering.ieHQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 69 contacts → |
“Burlington Engineering Limited is a building services engineering provider with a long established reputation as one of the leading companies operating in its field.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | TIM Kelly Grouptimkellygroup.com HQ: Ballybrit, IrelandReported employees: 201-500 | Ballybrit, Ireland | 201-500 | Exact match | 46 contacts → |
“Tim Kelly Group, founded in 1974, is one of Ireland’s leading mechanical and electrical contractors offering mechanical, electrical, fire protection and technology solutions.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | T Bourketbourke.com HQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 44 contacts → |
“Ireland’s leading mechanical and electrical contractor, T BOURKE.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | JMC Electricsjmcelectrics.com HQ: Dublin City, IrelandReported employees: 51-200 | Dublin City, Ireland | 51-200 | Exact match | 42 contacts → |
“Established in 2004, JMC is a trusted Electrical Engineering contractor with over two decades of industry experience.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Cloncad Limitedcloncad.ie HQ: Kildare, IrelandReported employees: 51-200 | Kildare, Ireland | 51-200 | Exact match | 42 contacts → |
“Established in 2006, Cloncad is a 100% Irish owned contractor headquartered in Moyvalley, Kildare.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Sammin Engineeringsammin.ieHQ: Dublin 15, IrelandReported employees: 51-200 | Dublin 15, Ireland | 51-200 | Exact match | 39 contacts → |
“Sammin Engineering is a dynamic Electrical Engineering services company that was founded in 2005.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Derg Client Servicesdergservices.ie HQ: Borrisokane, IrelandReported employees: 11-50 | Borrisokane, Ireland | 11-50 | Exact match | 32 contacts → |
“Derg Client Services aims to become a market leading provider in the electrical industry to a variety of industries including data processing, biotechnology, pharmaceutical and…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Maynooth, IrelandReported employees: 51-200 | Maynooth, Ireland | 51-200 | Exact match | 31 contacts → |
“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…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  CTS Group IREctsgroup.ieHQ: Co Waterford, IrelandReported employees: 11-50 | Co Waterford, Ireland | 11-50 | Exact match | 28 contacts → |
“CTS Group is the first choice for those seeking electrical, mechanical and technology contracting services.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Cross Electrical Services LTDcrosselectrical.ie HQ: Waterford, IrelandReported employees: 51-200 | Waterford, Ireland | 51-200 | Exact match | 27 contacts → |
“Cross Electrical is an established provider of electrical services across Ireland and in the U.K.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Mcsherry Electrical LTDmse.ie HQ: Mallow, IrelandReported employees: 51-200 | Mallow, Ireland | 51-200 | Exact match | 26 contacts → |
“Established in 1986, McSherry provides Electrical Engineering Services from design to installation and maintenance for the following industries: Process, Manufacturing, Food &…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 25 contacts → |
“Established in 1979, J.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | H&f Electrical Contractors Limitedhfelectrical.ie HQ: Limerick, IrelandReported employees: 51-200 | Limerick, Ireland | 51-200 | Exact match | 25 contacts → |
“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…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Civic Groupcivic.ie HQ: Greenogue Business Park, IrelandReported employees: 11-50 | Greenogue Business Park, Ireland | 11-50 | Exact match | 23 contacts → |
“Civic Group was established in 2001 originally as an electrical installation and maintenance company.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Alfa Electrical LTDalfaelectrical.ieHQ: Dublin 12, IrelandReported employees: 51-200 | Dublin 12, Ireland | 51-200 | Exact match | 23 contacts → |
“Alfa Electrical is one of Ireland's leading electrical engineering contractors, delivering high-quality commercial, industrial, residential and retail projects nationwide.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Atex LTDatex.ieHQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 21 contacts → |
“How to keep up with an ever-evolving industry of specialised EX Equipment, Lighting, Lighting Controls & Cable Management?” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Keldin Engineeringkeldinengineering.com HQ: Ennis, IrelandReported employees: 51-200 | Ennis, Ireland | 51-200 | Exact match | 19 contacts → |
“Keldin Engineering is a privately owned, Irish-based company specializing in the delivery of Electrical Services to a diverse range of clients across multiple sectors, including…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Armour Grouparmourgroup.ieHQ: Dunleer, IrelandReported employees: 51-200 | Dunleer, Ireland | 51-200 | Exact match | 19 contacts → |
“Armour Group is a leading electrical contracting company delivering end-to-end solutions across commercial, industrial, infrastructure, and residential sectors.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  A&l Electrical LTDalelectrical.comHQ: Dublin 9, IrelandReported employees: 51-200 | Dublin 9, Ireland | 51-200 | Exact match | 19 contacts → |
“A&L ELECTRICAL LTD is an Electrical Contractors company based out of MCE House, Unit C8 Santry Business Park, Santry, Dublin 9.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Osberstown, IrelandReported employees: 11-50 | Osberstown, Ireland | 11-50 | Exact match | 18 contacts → |
“RGN Specialises in retro-fit School, Commerical, and industrial fit outs” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Callaghan Electricalcallaghanelectrical.ie HQ: Stradone, IrelandReported employees: 51-200 | Stradone, Ireland | 51-200 | Exact match | 16 contacts → |
“A national provider of electrical contracting services since 1996, Callaghan Electrical has built a reputation for quality, trust, integrity and commitment amongst design…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Cosgrove Electrical Servicescosgroveelectrical.ie HQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 16 contacts → |
“Cosgrove Electrical Services is a company head-quartered in Dublin.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | William Farrell Limitedwfl.ie HQ: Dublin 18, IrelandReported employees: 11-50 | Dublin 18, Ireland | 11-50 | Exact match | 15 contacts → |
“Welcome to William Farrell Ltd.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Electrical Rewind Services ERSelectricalrewinds.ie HQ: Limerick, IrelandReported employees: 51-200 | Limerick, Ireland | 51-200 | Exact match | 15 contacts → |
“Electrical Industrial Contractors - Established in 1958 in Limerick the company has steadily grown to become an established service provider to Industry nationwide.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 178 company matches
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Office building electrical contractors: dataset insights
October 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
178 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 178 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for office building electrical contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many office building electrical contractors did RevenueBase find based in Ireland?
The saved snapshot records 178 matching company records, 1,712 tracked contacts and 535 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Office building electrical contractors by geography
- Office building electrical contractors based in Brisbane, Australia
- Office building electrical contractors based in Melbourne, Australia
- Office building electrical contractors based in Sydney, Australia
- Office building electrical contractors based in Sao Paulo, Brazil
- Office building electrical contractors based in Calgary, Canada
- Office building electrical contractors based in Edmonton, Canada
- Office building electrical contractors based in Mississauga, Canada
- Office building electrical contractors based in Toronto, Canada
- Office building electrical contractors based in Vancouver, Canada
- Office building electrical contractors based in Winnipeg, Canada
- Office building electrical contractors based in Berlin, Germany
- Office building electrical contractors based in Hamburg, Germany
Cite this list
RevenueBase Data Team. Top 25 office building electrical contractors based in Ireland. Snapshot: October 19, 2026. https://revenuebase.ai/companies/office-building-electrical-contractors/ireland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Office building electrical contractors based in Brisbane, Australia
- Office building electrical contractors based in Melbourne, Australia
- Office building electrical contractors based in Sydney, Australia
- Office building electrical contractors based in Sao Paulo, Brazil
- Office building electrical contractors based in Calgary, Canada
- Office building electrical contractors based in Edmonton, Canada
Company intelligence · public preview
Top 25 office building electrical contractors based in Ireland
RevenueBase records 178 matching company records for office building electrical contractors based in Ireland, with 1,712 tracked contacts and 535 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 office building electrical contractors based in Ireland
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | MTM Engineering LTDmtm-engineering.com HQ: Slane, IrelandReported employees: 501-1,000 | Slane, Ireland | 501-1,000 | Exact match | 271 contacts → |
“MTM Engineering – Delivering Excellence in Critical Power and Communications Solutions MTM Engineering is a leading specialist electrical contractor headquartered in Ireland.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Burlington Engineeringburlingtonengineering.ie HQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 69 contacts → |
“Burlington Engineering Limited is a building services engineering provider with a long established reputation as one of the leading companies operating in its field.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | TIM Kelly Grouptimkellygroup.com HQ: Ballybrit, IrelandReported employees: 201-500 | Ballybrit, Ireland | 201-500 | Exact match | 46 contacts → |
“Tim Kelly Group, founded in 1974, is one of Ireland’s leading mechanical and electrical contractors offering mechanical, electrical, fire protection and technology solutions.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | T Bourketbourke.com HQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 44 contacts → |
“Ireland’s leading mechanical and electrical contractor, T BOURKE.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | JMC Electricsjmcelectrics.com HQ: Dublin City, IrelandReported employees: 51-200 | Dublin City, Ireland | 51-200 | Exact match | 42 contacts → |
“Established in 2004, JMC is a trusted Electrical Engineering contractor with over two decades of industry experience.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Cloncad Limitedcloncad.ie HQ: Kildare, IrelandReported employees: 51-200 | Kildare, Ireland | 51-200 | Exact match | 42 contacts → |
“Established in 2006, Cloncad is a 100% Irish owned contractor headquartered in Moyvalley, Kildare.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Sammin Engineeringsammin.ie HQ: Dublin 15, IrelandReported employees: 51-200 | Dublin 15, Ireland | 51-200 | Exact match | 39 contacts → |
“Sammin Engineering is a dynamic Electrical Engineering services company that was founded in 2005.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Derg Client Servicesdergservices.ie HQ: Borrisokane, IrelandReported employees: 11-50 | Borrisokane, Ireland | 11-50 | Exact match | 32 contacts → |
“Derg Client Services aims to become a market leading provider in the electrical industry to a variety of industries including data processing, biotechnology, pharmaceutical and…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Maynooth, IrelandReported employees: 51-200 | Maynooth, Ireland | 51-200 | Exact match | 31 contacts → |
“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…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | CTS Group IREctsgroup.ie HQ: Co Waterford, IrelandReported employees: 11-50 | Co Waterford, Ireland | 11-50 | Exact match | 28 contacts → |
“CTS Group is the first choice for those seeking electrical, mechanical and technology contracting services.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Cross Electrical Services LTDcrosselectrical.ie HQ: Waterford, IrelandReported employees: 51-200 | Waterford, Ireland | 51-200 | Exact match | 27 contacts → |
“Cross Electrical is an established provider of electrical services across Ireland and in the U.K.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Mcsherry Electrical LTDmse.ie HQ: Mallow, IrelandReported employees: 51-200 | Mallow, Ireland | 51-200 | Exact match | 26 contacts → |
“Established in 1986, McSherry provides Electrical Engineering Services from design to installation and maintenance for the following industries: Process, Manufacturing, Food &…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 25 contacts → |
“Established in 1979, J.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | H&f Electrical Contractors Limitedhfelectrical.ie HQ: Limerick, IrelandReported employees: 51-200 | Limerick, Ireland | 51-200 | Exact match | 25 contacts → |
“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…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Civic Groupcivic.ie HQ: Greenogue Business Park, IrelandReported employees: 11-50 | Greenogue Business Park, Ireland | 11-50 | Exact match | 23 contacts → |
“Civic Group was established in 2001 originally as an electrical installation and maintenance company.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Alfa Electrical LTDalfaelectrical.ie HQ: Dublin 12, IrelandReported employees: 51-200 | Dublin 12, Ireland | 51-200 | Exact match | 23 contacts → |
“Alfa Electrical is one of Ireland's leading electrical engineering contractors, delivering high-quality commercial, industrial, residential and retail projects nationwide.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Atex LTDatex.ie HQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 21 contacts → |
“How to keep up with an ever-evolving industry of specialised EX Equipment, Lighting, Lighting Controls & Cable Management?” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Keldin Engineeringkeldinengineering.com HQ: Ennis, IrelandReported employees: 51-200 | Ennis, Ireland | 51-200 | Exact match | 19 contacts → |
“Keldin Engineering is a privately owned, Irish-based company specializing in the delivery of Electrical Services to a diverse range of clients across multiple sectors, including…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Armour Grouparmourgroup.ie HQ: Dunleer, IrelandReported employees: 51-200 | Dunleer, Ireland | 51-200 | Exact match | 19 contacts → |
“Armour Group is a leading electrical contracting company delivering end-to-end solutions across commercial, industrial, infrastructure, and residential sectors.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | A&l Electrical LTDalelectrical.com HQ: Dublin 9, IrelandReported employees: 51-200 | Dublin 9, Ireland | 51-200 | Exact match | 19 contacts → |
“A&L ELECTRICAL LTD is an Electrical Contractors company based out of MCE House, Unit C8 Santry Business Park, Santry, Dublin 9.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Osberstown, IrelandReported employees: 11-50 | Osberstown, Ireland | 11-50 | Exact match | 18 contacts → |
“RGN Specialises in retro-fit School, Commerical, and industrial fit outs” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Callaghan Electricalcallaghanelectrical.ie HQ: Stradone, IrelandReported employees: 51-200 | Stradone, Ireland | 51-200 | Exact match | 16 contacts → |
“A national provider of electrical contracting services since 1996, Callaghan Electrical has built a reputation for quality, trust, integrity and commitment amongst design…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Cosgrove Electrical Servicescosgroveelectrical.ie HQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 16 contacts → |
“Cosgrove Electrical Services is a company head-quartered in Dublin.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | William Farrell Limitedwfl.ie HQ: Dublin 18, IrelandReported employees: 11-50 | Dublin 18, Ireland | 11-50 | Exact match | 15 contacts → |
“Welcome to William Farrell Ltd.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Electrical Rewind Services ERSelectricalrewinds.ie HQ: Limerick, IrelandReported employees: 51-200 | Limerick, Ireland | 51-200 | Exact match | 15 contacts → |
“Electrical Industrial Contractors - Established in 1958 in Limerick the company has steadily grown to become an established service provider to Industry nationwide.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 178 company matches
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Office building electrical contractors: dataset insights
October 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
178 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 178 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for office building electrical contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many office building electrical contractors did RevenueBase find based in Ireland?
The saved snapshot records 178 matching company records, 1,712 tracked contacts and 535 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 office building electrical contractors based in Ireland. Snapshot: October 19, 2026. https://revenuebase.ai/companies/office-building-electrical-contractors/ireland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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