Company lists · Data refreshed October 2026

Top 25 Maintenance and engineering services based in Ireland

Name: Maintenance and engineering services based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 50 companies tracked

RevenueBase identified 50 company matches for maintenance and engineering services associated with Ireland as of October 2026 and tracks 1,360 professional contacts across them, including 480 with verified work emails. Dublin is the largest hub.

This list covers company matches for maintenance and engineering services 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 17, 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 Oct 17, 2026 How this list was built

50Companies

1,360Contacts tracked

480Verified emails

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The 25 largest maintenance and engineering services based in Ireland

Ranked by team size

Top 25 of 50 company matches for maintenance and engineering services based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Dublin Aerospace	Exact match	Dublin, IrelandHQ recorded Oct 17, 2026	201-500	299 contacts →
	Exact match “Dublin Aerospace is one of the world’s leading providers of Aerospace MRO services with capabilities in APU Repair & Overhaul, Base Maintenance, IDG Repair & Overhaul and Landing…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2	OFS	Exact match	Naas, IrelandHQ recorded Oct 17, 2026	51-200	199 contacts →
	Exact match “OFS was established in 2002 to meet the growing needs of the international Oil & Gas, Power Generation and Energy markets.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3	Altitude Engineering LTD	Exact match	Swords, IrelandHQ recorded Oct 17, 2026	201-500	158 contacts →
	Exact match “Altitude Engineering is an Irish based, EASA Part 145 approved aircraft maintenance organisation.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4	Gaffney Mechanical	Exact match	Dublin, IrelandHQ recorded Oct 17, 2026	51-200	97 contacts →
	Exact match “ENGINEERING EXPERTISE THAT DELIVERS INTELLIGENCE, EXCELLENCE & INNOVATION TO EVERY PROJECT.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5	Interact	Exact match	Swords, IrelandHQ recorded Oct 17, 2026	201-500	74 contacts →
	Exact match “Interact is a leading provider of M&E Engineering services that operates nationwide across Ireland.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6	Burlington Engineering	Exact match	Dublin, IrelandHQ recorded Oct 17, 2026	51-200	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 17, 2026 · View company records in RevenueBase
7	Thermodial	Exact match	Magna Business Park, IrelandHQ recorded Oct 17, 2026	51-200	51 contacts →
	Exact match “Thermodial are experts in planned preventative maintenance (PPM) of heating, ventilation and air conditioning (HVAC), BEMS, electrical and water services – since 1986.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	Avonmore Electrical Co. LTD	Exact match	Roskeen, IrelandHQ recorded Oct 17, 2026	51-200	48 contacts →
	Exact match “Avonmore Electrical is a leading, multi-disciplined, electro-mechanical company that’s been pioneering industrial reliability and excellence since 1958.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9	Foynes Engineering Limited	Exact match	Limerick, IrelandHQ recorded Oct 17, 2026	51-200	41 contacts →
	Exact match “Founded in 1993 Foynes Engineering Ltd, is established as a key player engaged in heavy industry and the manufacture, installation, and commissioning of complete turnkey…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	Verax Limited	Exact match	Dublin, IrelandHQ recorded Oct 17, 2026	51-200	35 contacts →
	Exact match “Verax services include: preventative maintenance labour solutions; project labour solutions; turnkey equipment installation and decommissioning services; used equipment and parts…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11	Foltech Engineering LTD	Exact match	Little Island, IrelandHQ recorded Oct 17, 2026	51-200	30 contacts →
	Exact match “Foltech executes complex engineering, procurement, construction, and maintenance projects for commercial clients around the country.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	Shanley Industrial Engineering LTD	Exact match	Dungarvan, IrelandHQ recorded Oct 17, 2026	51-200	19 contacts →
	Exact match “We provide the full spectrum of solutions including electrical, instrumentation, installation and maintenance services to a wide range of industries including Petrochemical…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	Asms Mechanical Services LTD	Exact match	Cork, IrelandHQ recorded Oct 17, 2026	11-50	18 contacts →
	Exact match “ASMS – Architectural Steel & Mechanical Services was established in 2006, it is an Irish owned Company based in the South of the Country, We operate on a national scale from small…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	Efficient Climate Control	Exact match	Dublin 11, IrelandHQ recorded Oct 17, 2026	11-50	17 contacts →
	Exact match “Efficient Climate Control provides HVAC and mechanical services across commercial and industrial environments.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15	Alpha Facilities Maintenance	Exact match	Clonshaugh, IrelandHQ recorded Oct 17, 2026	51-200	16 contacts →
	Exact match “Alpha Facilities Maintenance specialises in planned preventative maintenance, reactive maintenance, and 24-7-365 emergency support for commercial, retail, and industrial…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	William Farrell Limited	Exact match	Dublin 18, IrelandHQ recorded Oct 17, 2026	11-50	15 contacts →
	Exact match “Welcome to William Farrell Ltd.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17	Cooling Towers And Accessories	Exact match	Kells, IrelandHQ recorded Oct 17, 2026	11-50	14 contacts →
	Exact match “Cooling Towers and Accessories are the leading cooling solutions provider, maintenance, refurbishment and service company in Ireland.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	Blanchfield Heating	Exact match	Kilkenny, IrelandHQ recorded Oct 17, 2026	11-50	13 contacts →
	Exact match “Blanchfield Heating was established in 1994 as a private owned business with a flexible client-focused approach and an appreciation of long term business relationships.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	Metis Group	Exact match	Swords, IrelandHQ recorded Oct 17, 2026	11-50	12 contacts →
	Exact match “Welcome to our company, a trusted provider of aircraft maintenance services to clients worldwide.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20	Euram Aircraft Engine Centre LTD	Exact match	Ferbane, IrelandHQ recorded Oct 17, 2026	11-50	10 contacts →
	Exact match “Your Trusted Partner in Aircraft Engine and Components Repair and Maintenance.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	Shanahan Power Limited	Exact match	Newcastle West, IrelandHQ recorded Oct 17, 2026	1-10	9 contacts →
	Exact match “We specialise in providing whole-of-life services across design, commissioning, maintenance, upgrades and overhaul for a range of power systems.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22	DND Group	Exact match	Ballycoolin, IrelandHQ recorded Oct 17, 2026	11-50	8 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 · Oct 17, 2026 · View company records in RevenueBase
23	Ovaro LTD	Exact match	Carlow, IrelandHQ recorded Oct 17, 2026	11-50	4 contacts →
	Exact match “Petroleum Installations Ltd provide reactive maintenance services, civil engineering and groundworks as well as canopy repairs, drainage, interceptor installation and maintenance…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24	EMH Technical Services LTD	Exact match	Cork, IrelandHQ recorded Oct 17, 2026	11-50	4 contacts →
	Exact match “EMH Technical Services Ltd is a new and dynamic Technical/Electrical/Data installation & service provider.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25	Mckenna Precision Engineering LTD	Exact match	Kingscourt, IrelandHQ recorded Oct 17, 2026	11-50	2 contacts →
	Exact match “With over 20 years experience, McKenna Precision Engineering can provide a local and national engineering service.” Recorded in the RevenueBase company graph · Oct 17, 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 “maintenance and engineering services”. 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 50 maintenance and engineering services based in Ireland

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Maintenance and engineering services based in Ireland at a glance

As of Oct 17, 2026

35.3%Verified-email coverage

27.2Average contacts per company

11-50Median size (employees)

14.0%Largest-city concentration · Dublin

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 50 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 “maintenance and engineering services” 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 480 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 17, 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 “maintenance and engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many maintenance and engineering services are there based in Ireland?

RevenueBase identified 50 company matches for maintenance and engineering services 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?

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

Which city has the most maintenance and engineering services?

Dublin leads with 7 company records, followed by Cork (3) and Carlow (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 480 professional contacts with verified work emails tracked across these 50 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 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 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.