Company lists · Data refreshed October 2026

Top 19 Piping systems installation services based in Ireland

Name: Piping systems installation services based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 28, 2026 57 companies tracked

RevenueBase identified 57 company matches for piping systems installation services associated with Ireland as of October 2026 and tracks 730 professional contacts across them, including 254 with verified work emails. Dublin is the largest hub.

This list covers company matches for piping systems installation 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 28, 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 28, 2026 How this list was built

57Companies

730Contacts tracked

254Verified emails

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The 19 largest piping systems installation services based in Ireland

Ranked by team size

Top 19 of 57 company matches for piping systems installation services based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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	MSL Engineering LTD	Exact match	Cork, IrelandHQ recorded Oct 28, 2026	51-200	244 contacts →
	Exact match “Celebrating 40 years in business in 2019, MSL Engineering Ltd.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2	Lynskey Engineering LTD	Exact match	Dublin 10, IrelandHQ recorded Oct 28, 2026	51-200	48 contacts →
	Exact match “Lynskey Engineering Limited provide a wide scope of Mechanical Building Services covering commercial, industrial, process and mixed use developments.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3	Hayes Mechanical & Engineering LTD	Exact match	Claremorris, IrelandHQ recorded Oct 28, 2026	51-200	46 contacts →
	Exact match “Hayes Mechanical & Engineering Ltd is an established mechanical engineering and structural steel contractor operating across Ireland, the UK and Europe.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4	Alpha Mechanical Services LTD	Exact match	Clonshaugh, IrelandHQ recorded Oct 28, 2026	51-200	44 contacts →
	Exact match “Alpha Mechanical Services is mechanical contractor based in Ireland, specialising in complete mechanical installation services for commercial and retail mechanical systems.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5	Jcps Mechanical LTD	Exact match	Dublin, IrelandHQ recorded Oct 28, 2026	51-200	36 contacts →
	Exact match “JCPS Mechanical Ltd was established in 2007 by Managing Director John Corr and quickly expanded to become on of Ireland's leading Mechanical Contractors specialising in…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6	MCM Engineering Limited	Exact match	Carlow, IrelandHQ recorded Oct 28, 2026	51-200	36 contacts →
	Exact match “MCM Engineering Ltd was set up in as a provider of Mechanical Process Piping Installations, specialising in high quality piping systems.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7	M&p Mechanical	Exact match	Dublin, IrelandHQ recorded Oct 28, 2026	51-200	29 contacts →
	Exact match “M&P Mechanical is a trusted, family-founded mechanical contracting company delivering high-quality, safe, and sustainable solutions across Ireland and beyond.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8	Promech Engineering	Exact match	Portlaoise, IrelandHQ recorded Oct 28, 2026	51-200	21 contacts →
	Exact match “Promech Engineering have built upon a reputation as a high quality, reliable provider of pipework welding, fabrication and installation services.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9	MIPS	Exact match	Dunshaughlin, IrelandHQ recorded Oct 28, 2026	11-50	16 contacts →
	Exact match “Medical & Industrial Pipeline Systems Limited (MIPS) was established in 1977.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10	Medimec LTD	Exact match	Dublin, IrelandHQ recorded Oct 28, 2026	11-50	15 contacts →
	Exact match “Medimec is a class-leading provider of medical & industrial gas systems.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11	Foley's Plumbing	Exact match	Cork, IrelandHQ recorded Oct 28, 2026	1-10	9 contacts →
	Exact match “Foleys Plumbing is Cork’s leading plumber.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12	Treysta Building Services	Exact match	Dublin 3, IrelandHQ recorded Oct 28, 2026	11-50	7 contacts →
	Exact match “Treysta Building Services offers a full range of mechanical and electrical services that will take any project from the construction drawings right through to final handover of…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13	Henderson Piping	Exact match	Limerick, IrelandHQ recorded Oct 28, 2026	11-50	7 contacts →
	Exact match “Henderson Piping Ltd is an Irish owned Company based in county Limerick.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14	NOC Heating And Plumbing LTD	Exact match	Co. Kerry, IrelandHQ recorded Oct 28, 2026	11-50	7 contacts →
	Exact match “Since our formation in 2003, NOC Heating & Plumbing Ltd has grown steadily and has completed projects across all sectors of the industry.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15	Walsh & Sheehan LTD	Exact match	Co. Kilkenny, IrelandHQ recorded Oct 28, 2026	11-50	6 contacts →
	Exact match “Walsh & Sheehan Ltd was founded in 2001 by Business Partners Owen Sheehan and Brian Walsh.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16	24 Hour Plumber	Exact match	Navan, IrelandHQ recorded Oct 28, 2026	1-10	3 contacts →
	Exact match “24 Hour Plumber offers a range of installation, repair, and maintenance to domestic homeowners and commercial businesses.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17	RD Plumbing, RD Electrical	Exact match	Castlecomer, IrelandHQ recorded Oct 28, 2026	11-50	1 contacts →
	Exact match “RD Plumbing provides both commercial and domestic clients with the very best in professional plumbing repairs, serving and maintenance along with the best in hot water and heating…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18	MSF Mechanical Engineering LTD	Exact match	Swinford, IrelandHQ recorded Oct 28, 2026	1-10	1 contacts →
	Exact match “At MSF, we provide top-notch solutions to the Pharmaceutical, Semiconductor, Data-centre, Food, Beverage and Dairy industries.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19	Weston Mechanical And Electrical Services LTD	Exact match	Co. Kildare, IrelandHQ recorded Oct 28, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 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 “piping systems installation 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 19 of 57 piping systems installation services based in Ireland

See the full list, filter by size, metro and specialty, and access 254 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Piping systems installation services based in Ireland at a glance

As of Oct 28, 2026

34.8%Verified-email coverage

12.8Average contacts per company

11-50Median size (employees)

12.3%Largest-city concentration · Dublin

Oct 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 57 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 “piping systems installation 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 254 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 28, 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 “piping systems installation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many piping systems installation services are there based in Ireland?

RevenueBase identified 57 company matches for piping systems installation 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?

MSL Engineering LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most piping systems installation services?

Dublin leads with 7 company records, followed by Limerick (2) and Naas (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 254 professional contacts with verified work emails tracked across these 57 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 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.