Company lists · Data refreshed November 2026

Top 25 Foundation engineering contractors based in Ireland

RevenueBase identified 98 company matches for foundation engineering contractors associated with Ireland as of November 2026 and tracks 4,348 professional contacts across them, including 2,073 with verified work emails. Dublin is the largest hub.

This list covers company matches for foundation engineering 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 November 6, 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 6, 2026 How this list was built
98Companies
4,348Contacts tracked
2,073Verified emails
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The 25 largest foundation engineering contractors based in Ireland

Ranked by team size
Top 25 of 98 company matches for foundation engineering contractors based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 4, IrelandHQ recorded Nov 6, 20261,001-5,0002,643 contacts →

Exact match

“Jones Engineering is a multi-disciplined engineering contracting company, offering the complete range of engineering and building services installations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNaas, IrelandHQ recorded Nov 6, 202651-200159 contacts →

Exact match

“IGSL is one of Ireland’s leading ground investigation and geotechnical companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAthlone, IrelandHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“ROSS delivers specialist engineering & construction services with a focus on high-tech facilities, pharmaceutical projects, and housing developments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCork, IrelandHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“MMD Construction Ltd was formed in June MMD Construction Ltd is unique in that it draws on resources with strong project management skills and experienced site management…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDublin, IrelandHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“Ganson Building and Civil Engineering Contractors (Ganson) was set up by Paul Mc Quaid & David Rogers, both qualified civil engineers, in 2003 in Balbriggan, Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCork, IrelandHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Sorensen Civil Engineering Ltd is a multi-disciplined construction company that was established in 1977 and has grown to become one of Ireland's leaders in the civil and marine…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNaas, IrelandHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Established in 1979, Clonmel Enterprises Ltd is a leading main contracting building and civil engineering company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBuncrana & Dublin, IrelandHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“HML was established in 1987 and provides groundwork, civil engineering, construction and plant hire.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCork, IrelandHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Established in 1983, Cumnor Construction Ltd is one of Ireland’s most experienced building and civil engineering contractors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBlackrock, IrelandHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“EirEng Consulting Engineers is a firm of highly experienced and motivated Civil and Structural Design Engineers with offices in Ireland and the UK, dedicated to providing cutting…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNewcastle, IrelandHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Ground Investigations Ireland Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBuncrana, IrelandHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“McCallion Group is a market leading nationwide construction company, with its Head Office Buncrana, Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCastlebar, IrelandHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Established in 2003, we are an award winning design focused civil, structural, geotechnical and water engineering practice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBallinasloe, IrelandHQ recorded Nov 6, 202651-20032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDublin, IrelandHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Castlebrowne is a civil engineering and building contractor providing a full range of construction services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNewbridge, IrelandHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“is a civil engineering consultancy, which is dedicated to providing exceptional service to main Contractors in the execution of civil engineering projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFoynes, IrelandHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Welcome to Niaron Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDublin, IrelandHQ recorded Nov 6, 2026201-50020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNaas, IrelandHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Donnachadh O’ Brien & Associates was founded by Donnachadh O’Brien, Registered Chartered Engineer, and has grown to be an established civil and structural engineering consultancy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDublin 1, IrelandHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Lohan & Donnelly Consulting Engineers Established in 1991, Lohan & Donnelly Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDundalk, IrelandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Denis Williams Design Services is based in Dundalk, Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCo. Dublin, IrelandHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“PJ Edwards & Company Limited are a leading piling contractor and geotechnical specialist company based out of Kennelsfort Rd Upper, Palmerstown, Dublin 20, Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCork, IrelandHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“McGinty & O’Shea Ltd.(Building & Civil Engineering Contractors) operates across the many diverse sectors of the Irish construction industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSandyford, IrelandHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“AGL Consulting is one of the leading geotechnical engineering consulting firms in Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAthy, IrelandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Providing piling and ground engineering solutions to the Irish construction sector”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 98 foundation engineering contractors based in Ireland

See the full list, filter by size, metro and specialty, and access 2,073 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Foundation engineering contractors based in Ireland at a glance

As of Nov 6, 2026
47.7%Verified-email coverage
44.4Average contacts per company
11-50Median size (employees)
12.2%Largest-city concentration · Dublin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
37
51-200
21
201-500
5
501-1,000
2
1,001-5,000
1

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 98 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 “foundation engineering 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 2,073 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 6, 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 “foundation engineering contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many foundation engineering contractors are there based in Ireland?

RevenueBase identified 98 company matches for foundation engineering contractors 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?

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

Which city has the most foundation engineering contractors?

Dublin leads with 12 company records, followed by Naas (4) and Athy (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 2,073 professional contacts with verified work emails tracked across these 98 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 6, 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.