Company lists · Data refreshed September 2026
Top 23 Construction general contractors based in Ireland
RevenueBase identified 47 company matches for construction general contractors associated with Ireland as of September 2026 and tracks 1,267 professional contacts across them, including 604 with verified work emails. Dublin is the largest hub.
This list covers company matches for construction general 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 September 16, 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 23 largest construction general contractors based in Ireland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 722 contacts → | ||||
Exact match “JJ Rhatigan & Company is one of Ireland’s leading general building contractors, with offices in Galway, Dublin, Cork, Sligo and London.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 87 contacts → | ||||
Exact match “Stewart Construction is a leading main contractor with a proven track record of successful project delivery through the generations.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 49 contacts → | ||||
Exact match “Monami Construction is a progressive general contracting company established to deliver quality construction projects on time and within budget.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 38 contacts → | ||||
Exact match “David Flynn Ltd is a large regional contractor with offices in Waterford & Dublin, Ireland.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 32 contacts → | ||||
Exact match “Established in 1998, by Paul Carey, Carey Building Contractors are based in Liosban Business Park, Tuam Road, Galway.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 31 contacts → | ||||
Exact match “Castlebrowne is a civil engineering and building contractor providing a full range of construction services.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 28 contacts → | ||||
Exact match “C&N Higgins Construction are based in Oranmore, Co.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 27 contacts → | ||||
Exact match “CTS Group is the first choice for those seeking electrical, mechanical and technology contracting services.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 16 contacts → | ||||
Exact match “Bracegrade Ltd is a general building contractor based in Dublin, established in 1990.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 11 contacts → | ||||
Exact match “Carroll O'Keeffe & Co.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “Privately owned by three generations of the Dunwoody family and founded over one hundred years ago in 1905, Dunwoody & Dobson Ltd is supported on a firm foundation of experience…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 6 contacts → | ||||
Exact match “Lough Projects specialize in construction management with extensive expertise in the domestic, commercial and insurance environment.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 4 contacts → | ||||
Exact match “LCB Project Management provide leadership and guidance on all forms of contracts and offer procurement techniques to maximise your projects intended outcomes.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “Abercorn Construction & Maintenance, building contractors, was established in 2005.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “Hallmark Developments- Developments of Distinction.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “BuildR Project Management Limited is an innovative company that is ideally placed to cater for residential, commercial, industrial and civil contracts.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “Terra Nua Building Contractors is headed up by John McGrath, a Chartered Builder with over 20 years experience, gained in London, Dublin and Munster.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Collins Construction & Project Management Ltd "CCPM" is a Main Contractor and Project Management Company that specialties in commercial fit-outs and construction as well as new…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “Construction Managers specialising in providing turn key projects.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “Celtic Contractors deliver a wide range of high quality construction services including design & build to both commercial and residential clients.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “Background Keamc Building Contractors has been in the building and renovation business for 10 years and offers a full comprehensive service from initial consultation right through…” Recorded in the RevenueBase company graph · Sep 16, 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 “construction general 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 23 of 47 construction general contractors based in Ireland
See the full list, filter by size, metro and specialty, and access 604 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Construction general contractors based in Ireland at a glance
As of Sep 16, 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 47 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 “construction general 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 604 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 September 16, 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 “construction general contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many construction general contractors are there based in Ireland?
RevenueBase identified 47 company matches for construction general contractors associated with Ireland as of September 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?
JJ Rhatigan & Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most construction general contractors?
Dublin leads with 5 company records, followed by Abbeyside Dungarvan (1) and Ashbourne (1).
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 604 professional contacts with verified work emails tracked across these 47 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 September 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 47 construction general contractors based in Ireland. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 23 construction general 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 47 matching company records for construction general contractors based in Ireland, with 1,267 tracked contacts and 604 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 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 23 construction general 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 |  JJ Rhatigan & Companyjjrhatigan.comHQ: Galway, IrelandReported employees: 501-1,000 | Galway, Ireland | 501-1,000 | Exact match | 722 contacts → |
“JJ Rhatigan & Company is one of Ireland’s leading general building contractors, with offices in Galway, Dublin, Cork, Sligo and London.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Stewart Constructionstewart.ieHQ: Dublin City, IrelandReported employees: 51-200 | Dublin City, Ireland | 51-200 | Exact match | 87 contacts → |
“Stewart Construction is a leading main contractor with a proven track record of successful project delivery through the generations.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Monami Constructionmonami.ieHQ: Galway, IrelandReported employees: 51-200 | Galway, Ireland | 51-200 | Exact match | 49 contacts → |
“Monami Construction is a progressive general contracting company established to deliver quality construction projects on time and within budget.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | DFLdfl.ie HQ: Waterford, IrelandReported employees: 11-50 | Waterford, Ireland | 11-50 | Exact match | 38 contacts → |
“David Flynn Ltd is a large regional contractor with offices in Waterford & Dublin, Ireland.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Carey Building Contractorscareydev.comHQ: Galway, IrelandReported employees: 51-200 | Galway, Ireland | 51-200 | Exact match | 32 contacts → |
“Established in 1998, by Paul Carey, Carey Building Contractors are based in Liosban Business Park, Tuam Road, Galway.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Castlebrownecastlebrowne.ieHQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 31 contacts → |
“Castlebrowne is a civil engineering and building contractor providing a full range of construction services.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | C&n Higgins Construction LTDcnconstruction.ie HQ: Galway, IrelandReported employees: 11-50 | Galway, Ireland | 11-50 | Exact match | 28 contacts → |
“C&N Higgins Construction are based in Oranmore, Co.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  CTS Group IREctsgroup.ieHQ: Co Waterford, IrelandReported employees: 11-50 | Co Waterford, Ireland | 11-50 | Exact match | 27 contacts → |
“CTS Group is the first choice for those seeking electrical, mechanical and technology contracting services.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Bracegrade LTDbracegrade.comHQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 16 contacts → |
“Bracegrade Ltd is a general building contractor based in Dublin, established in 1990.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Carroll O'keeffe & Co. LTDcarrollokeeffe.ie HQ: Portlaoise, IrelandReported employees: 11-50 | Portlaoise, Ireland | 11-50 | Exact match | 11 contacts → |
“Carroll O'Keeffe & Co.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Dunwoody & Dobson LTDdunwoody.ieHQ: Dublin 2, IrelandReported employees: 11-50 | Dublin 2, Ireland | 11-50 | Exact match | 8 contacts → |
“Privately owned by three generations of the Dunwoody family and founded over one hundred years ago in 1905, Dunwoody & Dobson Ltd is supported on a firm foundation of experience…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Lough Projectslough.ieHQ: Dublin 15, IrelandReported employees: 1-10 | Dublin 15, Ireland | 1-10 | Exact match | 6 contacts → |
“Lough Projects specialize in construction management with extensive expertise in the domestic, commercial and insurance environment.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  LCB Project Managementlcb.ieHQ: Ballyfermot, IrelandReported employees: 1-10 | Ballyfermot, Ireland | 1-10 | Exact match | 4 contacts → |
“LCB Project Management provide leadership and guidance on all forms of contracts and offer procurement techniques to maximise your projects intended outcomes.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Abercorn Construction & Maintenanceabercornconstruction.ieHQ: Limerick, IrelandReported employees: 11-50 | Limerick, Ireland | 11-50 | Exact match | 4 contacts → |
“Abercorn Construction & Maintenance, building contractors, was established in 2005.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hallmark Developmentshallmark.ie HQ: Mallow, IrelandReported employees: 11-50 | Mallow, Ireland | 11-50 | Exact match | 4 contacts → |
“Hallmark Developments- Developments of Distinction.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Buildr Project Managementbuildr.ie HQ: Navan, IrelandReported employees: 11-50 | Navan, Ireland | 11-50 | Exact match | 3 contacts → |
“BuildR Project Management Limited is an innovative company that is ideally placed to cater for residential, commercial, industrial and civil contracts.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Tolmac Constructiontolmac.ie HQ: Co. Dublin, IrelandReported employees: 1-10 | Co. Dublin, Ireland | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Terra NUA Building Contractorsterra-nua.ie HQ: Dungarvan, IrelandReported employees: 1-10 | Dungarvan, Ireland | 1-10 | Exact match | 3 contacts → |
“Terra Nua Building Contractors is headed up by John McGrath, a Chartered Builder with over 20 years experience, gained in London, Dublin and Munster.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Stillorgan, IrelandReported employees: 11-50 | Stillorgan, Ireland | 11-50 | Exact match | 2 contacts → |
“Collins Construction & Project Management Ltd "CCPM" is a Main Contractor and Project Management Company that specialties in commercial fit-outs and construction as well as new…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Lawlor Managementlawlorburns.comHQ: Killenaule, IrelandReported employees: 11-50 | Killenaule, Ireland | 11-50 | Exact match | 2 contacts → |
“Construction Managers specialising in providing turn key projects.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Celtic Contractors Irelandcelticcontractors.ieHQ: Dublin, IrelandReported employees: 1-10 | Dublin, Ireland | 1-10 | Exact match | 2 contacts → |
“Celtic Contractors deliver a wide range of high quality construction services including design & build to both commercial and residential clients.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Flannery Constructionflanneryconstruction.ie HQ: Ashbourne, IrelandReported employees: 11-50 | Ashbourne, Ireland | 11-50 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Keamc Building Contractors LTDkeamc.com HQ: Rathbeggan (dunshaughlin), IrelandReported employees: 1-10 | Rathbeggan (dunshaughlin), Ireland | 1-10 | Exact match | 1 contacts → |
“Background Keamc Building Contractors has been in the building and renovation business for 10 years and offers a full comprehensive service from initial consultation right through…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 47 company matches
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Construction general contractors: dataset insights
September 16, 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
47 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 47 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: September 16, 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 construction general 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 construction general contractors did RevenueBase find based in Ireland?
The saved snapshot records 47 matching company records, 1,267 tracked contacts and 604 verified emails. The public preview displays 23 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: September 16, 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
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Cite this list
RevenueBase Data Team. Top 23 construction general contractors based in Ireland. Snapshot: September 16, 2026. https://revenuebase.ai/companies/construction-general-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
- Construction general contractors based in Sao Paulo, Brazil
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Company intelligence · public preview
Top 23 construction general contractors based in Ireland
RevenueBase records 47 matching company records for construction general contractors based in Ireland, with 1,267 tracked contacts and 604 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 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 23 construction general 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 | JJ Rhatigan & Companyjjrhatigan.com HQ: Galway, IrelandReported employees: 501-1,000 | Galway, Ireland | 501-1,000 | Exact match | 722 contacts → |
“JJ Rhatigan & Company is one of Ireland’s leading general building contractors, with offices in Galway, Dublin, Cork, Sligo and London.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Stewart Constructionstewart.ie HQ: Dublin City, IrelandReported employees: 51-200 | Dublin City, Ireland | 51-200 | Exact match | 87 contacts → |
“Stewart Construction is a leading main contractor with a proven track record of successful project delivery through the generations.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Monami Constructionmonami.ie HQ: Galway, IrelandReported employees: 51-200 | Galway, Ireland | 51-200 | Exact match | 49 contacts → |
“Monami Construction is a progressive general contracting company established to deliver quality construction projects on time and within budget.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | DFLdfl.ie HQ: Waterford, IrelandReported employees: 11-50 | Waterford, Ireland | 11-50 | Exact match | 38 contacts → |
“David Flynn Ltd is a large regional contractor with offices in Waterford & Dublin, Ireland.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Carey Building Contractorscareydev.com HQ: Galway, IrelandReported employees: 51-200 | Galway, Ireland | 51-200 | Exact match | 32 contacts → |
“Established in 1998, by Paul Carey, Carey Building Contractors are based in Liosban Business Park, Tuam Road, Galway.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Castlebrownecastlebrowne.ie HQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 31 contacts → |
“Castlebrowne is a civil engineering and building contractor providing a full range of construction services.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | C&n Higgins Construction LTDcnconstruction.ie HQ: Galway, IrelandReported employees: 11-50 | Galway, Ireland | 11-50 | Exact match | 28 contacts → |
“C&N Higgins Construction are based in Oranmore, Co.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | CTS Group IREctsgroup.ie HQ: Co Waterford, IrelandReported employees: 11-50 | Co Waterford, Ireland | 11-50 | Exact match | 27 contacts → |
“CTS Group is the first choice for those seeking electrical, mechanical and technology contracting services.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Bracegrade LTDbracegrade.com HQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 16 contacts → |
“Bracegrade Ltd is a general building contractor based in Dublin, established in 1990.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Carroll O'keeffe & Co. LTDcarrollokeeffe.ie HQ: Portlaoise, IrelandReported employees: 11-50 | Portlaoise, Ireland | 11-50 | Exact match | 11 contacts → |
“Carroll O'Keeffe & Co.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Dunwoody & Dobson LTDdunwoody.ie HQ: Dublin 2, IrelandReported employees: 11-50 | Dublin 2, Ireland | 11-50 | Exact match | 8 contacts → |
“Privately owned by three generations of the Dunwoody family and founded over one hundred years ago in 1905, Dunwoody & Dobson Ltd is supported on a firm foundation of experience…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Lough Projectslough.ie HQ: Dublin 15, IrelandReported employees: 1-10 | Dublin 15, Ireland | 1-10 | Exact match | 6 contacts → |
“Lough Projects specialize in construction management with extensive expertise in the domestic, commercial and insurance environment.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | LCB Project Managementlcb.ie HQ: Ballyfermot, IrelandReported employees: 1-10 | Ballyfermot, Ireland | 1-10 | Exact match | 4 contacts → |
“LCB Project Management provide leadership and guidance on all forms of contracts and offer procurement techniques to maximise your projects intended outcomes.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Abercorn Construction & Maintenanceabercornconstruction.ie HQ: Limerick, IrelandReported employees: 11-50 | Limerick, Ireland | 11-50 | Exact match | 4 contacts → |
“Abercorn Construction & Maintenance, building contractors, was established in 2005.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hallmark Developmentshallmark.ie HQ: Mallow, IrelandReported employees: 11-50 | Mallow, Ireland | 11-50 | Exact match | 4 contacts → |
“Hallmark Developments- Developments of Distinction.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Buildr Project Managementbuildr.ie HQ: Navan, IrelandReported employees: 11-50 | Navan, Ireland | 11-50 | Exact match | 3 contacts → |
“BuildR Project Management Limited is an innovative company that is ideally placed to cater for residential, commercial, industrial and civil contracts.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Tolmac Constructiontolmac.ie HQ: Co. Dublin, IrelandReported employees: 1-10 | Co. Dublin, Ireland | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Terra NUA Building Contractorsterra-nua.ie HQ: Dungarvan, IrelandReported employees: 1-10 | Dungarvan, Ireland | 1-10 | Exact match | 3 contacts → |
“Terra Nua Building Contractors is headed up by John McGrath, a Chartered Builder with over 20 years experience, gained in London, Dublin and Munster.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Stillorgan, IrelandReported employees: 11-50 | Stillorgan, Ireland | 11-50 | Exact match | 2 contacts → |
“Collins Construction & Project Management Ltd "CCPM" is a Main Contractor and Project Management Company that specialties in commercial fit-outs and construction as well as new…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Lawlor Managementlawlorburns.com HQ: Killenaule, IrelandReported employees: 11-50 | Killenaule, Ireland | 11-50 | Exact match | 2 contacts → |
“Construction Managers specialising in providing turn key projects.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Celtic Contractors Irelandcelticcontractors.ie HQ: Dublin, IrelandReported employees: 1-10 | Dublin, Ireland | 1-10 | Exact match | 2 contacts → |
“Celtic Contractors deliver a wide range of high quality construction services including design & build to both commercial and residential clients.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Flannery Constructionflanneryconstruction.ie HQ: Ashbourne, IrelandReported employees: 11-50 | Ashbourne, Ireland | 11-50 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Keamc Building Contractors LTDkeamc.com HQ: Rathbeggan (dunshaughlin), IrelandReported employees: 1-10 | Rathbeggan (dunshaughlin), Ireland | 1-10 | Exact match | 1 contacts → |
“Background Keamc Building Contractors has been in the building and renovation business for 10 years and offers a full comprehensive service from initial consultation right through…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Construction general contractors: dataset insights
September 16, 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
47 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 47 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: September 16, 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 construction general 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 construction general contractors did RevenueBase find based in Ireland?
The saved snapshot records 47 matching company records, 1,267 tracked contacts and 604 verified emails. The public preview displays 23 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: September 16, 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 23 construction general contractors based in Ireland. Snapshot: September 16, 2026. https://revenuebase.ai/companies/construction-general-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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