List of Plasterers in Ireland

Last updated 4 November 2026

There are 956 plasterers in Ireland, one in every 420 Irish companies. Most of them are small: three in four have one to four people, and only 15 firms employ 50 people or more. Three in ten of all plastering companies are based in Dublin, Cork, Galway, Donegal and Naas. Below you find the largest plastering companies in Ireland, the cities where they cluster, how many started this year and which are the oldest. The full list with addresses, phone numbers and email is in our Irish company database or through the Company Data API.

956 companies indexed · Data counted on 4 November 2026

Companies9561 in420 Irish companiesCities215Largest cityDublin 127Sole traders0.3%Employees1-4 (76%)Revenue< $100K (57%)Email11%Phone20%Website18%

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A live view of all 956 plastering companies, sorted by revenue. Narrow it by region, city, employee size, revenue, legal form or founding year, or search a firm by name.

Kingspan Insulation LIMITEDKingspan Insulation LIMITED

	Company Name	Country	City	Address 1	State/Province	Postal Code	Website	Founding Year	Yearly Revenue in U.S. Dollars	Employees Total	Business Legal Type - Description	Number of Companies in Group	Company Registration Number
1	Kingspan Insulation LIMITED	Ireland	Castleblayney	Legal & Compliance Department	Monaghan	A75 X966	*****.ie	1976	$71,238,732	135	Corporation	520	54621
2	Mannok Insulation LIMITED	Ireland	Ballyconnell	Rakeelan	Cavan	H14 K765	N/A	2004	$48,806,078	49	Corporation	24	388369
3	U Value Insulation LIMITED	Ireland	Dublin	Western Industrial Estate	Dublin	D12 NT25	*****.ie	1985	$33,988,584	53	Corporation	3	111344
4	Castle Ceilings & Partitions LIMITED	Ireland	Galway	Unit 9g 1 Racecourse Business Park	Galway	H91 FH10	*****.ie	2002	$32,105,337	78	Corporation	6	361490
5	Munster External Wall Insulation LIMITED	Ireland	Cork	Unit 6, Kilbarry Industrial Estate	Cork	N/A	N/A	2010	$31,703,309	74	Corporation	N/A	487938
6	Isopartner Technical Insulation Solutions LIMITED	Ireland	Dublin	Units 1-4 Keypoint	Dublin	D11 XP70	*****.ie	2010	$29,805,365	59	Corporation	136	486711
7	Cork Builders Providers LIMITED	Ireland	Togher	West Link	Cork	T12 A324	*****.ie	1990	$25,563,687	61	Corporation	429	154463
8	Churchfield Home Services LIMITED	Ireland	Ballina	Crossmolina Business Park	Mayo	F26 E9A0	*****.ie	2011	$19,887,665	53	Corporation	N/A	499398
9	Industrial Insulation Specialists LIMITED	Ireland	Cork	Unit 6 Marina Commercial Park	Cork	T12 EF44	*****.ie	2010	$18,794,629	79	Corporation	4	490928
10	Mchugh Insulation LIMITED	Ireland	Mallow	Ida Business Park	Cork	P51 HE9X	*****.com	2003	$17,471,835	15	Corporation	5	368533
11	Stone Arches LIMITED	Ireland	Bagenalstown	Doonhill House	Carlow	N/A	N/A	2006	$17,064,454	38	Corporation	4	430993
12	Grady Window Manufacturers LIMITED	Ireland	Charlestown	Brackloon	Mayo	N/A	N/A	2012	$16,405,210	107	Corporation	15	515474
13	Envirobead LIMITED	Ireland	Mallow	Ida Business Park	Cork	P51 HY51	*****.com	2007	$14,899,600	51	Corporation	177	442417
14	Kingdom Installation LIMITED	Ireland	Tralee	Abbeydorney	Kerry	V92 XA30	*****.ie	2003	$13,909,273	35	Corporation	2	368477
15	Mitchell Mcdermott Construction Consultants LIMITED	Ireland	Dublin	1 Shelbourne Buildings	Dublin	D04 NP20	*****.com	2015	$10,958,366	72	Corporation	4	555699
16	North East Dry Lining LIMITED	Ireland	Drogheda	26 the Glen	Louth	A92 NF79	N/A	2009	$2,588,420	20	Corporation	3	473356
17	Gerrdan LIMITED	Ireland	Belturbet	Industrial Park	Cavan	N/A	N/A	2002	$2,588,420	13	Corporation	6	359907
18	Neo Drylining LIMITED	Ireland	Dublin	72 Castlefield Woods	Dublin	D15 N92R	N/A	2016	$1,652,805	3	Corporation	N/A	581185
19	Var Building Services LIMITED	Ireland	Dublin	Apartment 143 the Oaks	Dublin	D09 HF57	N/A	2018	$806,814	2	Corporation	N/A	625043
20	Cunamh Energy Action Company LIMITED By Guarantee	Ireland	Tralee	Cumann Iosaef Centre	Kerry	V92 Y336	*****.ie	2002	$757,862	43	Corporation	N/A	352450
21	Keith Im Cork Plastering LIMITED	Ireland	Cork	6 Lower Pouladuff Road	Cork	T12 X6P9	N/A	2022	$649,663	2	Corporation	N/A	711117
22	Paul Irwin Plastering Contractors LIMITED	Ireland	Ballymote Business Park	Carrigans Lower	Sligo	N/A	N/A	2003	$648,393	2	Corporation	N/A	370910
23	Breffni Insulations LIMITED	Ireland	Cavan	Main Street	Cavan	N/A	*****.com	2006	$647,105	61	Corporation	3	417288
24	Mc Elhinney Plastering LIMITED	Ireland	Redcastle Holiday Apartments	Ballyratten	Donegal	N/A	N/A	2006	$647,105	3	Corporation	2	427322
25	Thermo House LIMITED	Ireland	Killarney	Coolcaslough	Kerry	V93 XX82	*****.ie	2006	$647,105	6	Corporation	4	430811

Showing 25 of 956 companies

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Largest plastering companies in Ireland

The biggest firms by staff and by revenue, the largest in Dublin. Click a name for the record.

Kingspan Insulation is the largest plastering company in Ireland by headcount. 15 firms employ 50 people or more; 2 employ 100 or more.

1Castleblayney135 staff
2Charlestown107 staff
3Cork79 staff
4Galway78 staff
5Dublin74 staff
6Cork74 staff
7Cavan61 staff
8Togher61 staff
9Dublin59 staff
10Ballina53 staff

By employee size · 954 firms with a known headcount

Employees	Firms	%
1-4	722	76%
5-9	122	13%
10-19	60	6%
20-49	35	4%
50-99	13	1%
100-199	2	0.2%
200-499	0	0%
500-999	0	0%
1,000+	0	0%

76% have 1 to 4 people; 35 have 20 to 49; 15 have 50 or more.

By yearly revenue (USD)

Revenue	Firms	%
< $100K	544	57%
$100K-$500K	328	34%
$500K-$1M	65	7%
$1M-$5M	3	0.3%
$10M-$50M	14	1%
$50M-$100M	1	0.1%

57% under $100,000; 3 between $1M and $5M; 15 above $5M.

Where in Ireland?

Dublin has the most plasterers in Ireland (127), ahead of Cork (66), Galway (34), Donegal (29) and Naas (28). Together the five hold three in ten of them.

Cities by number of firms

215 Irish cities have at least one plastering company; 23 have ten or more; 113 have exactly one. Click a city to set the lens.

How many plasterers are there in Ireland?

Plasterers and plastering companies in Ireland

956

4 November 2026

There are 956 plasterers and plastering companies in Ireland in our data (4 November 2026). That is one in every 420 Irish companies. About one new firm is entered in the register every week this year (38 so far in 2026).

Structure

Single-site firms: 925 97%
Head offices: 30
Branch offices: 1

Classification

NACE Rev. 2 code 4331. Our platform filter is NACE Rev. 2 4331.

855 of the 956 are Ltd, DAC and PLC (89%); 3 are sole traders. They come from Companies Registration Office (CRO) and our Irish register data, through the Company Data API.

Firm sizes in Ireland

Of the 954 Irish plastering companies with a known headcount, 722 (76%) have one to four people, 122 have five to nine, 95 have ten to 49 and 15 have 50 or more. Most firms turn over under $100,000 a year (544, 57%).

EU size bands · the grey line shows all Irish companies

Micro under 10844 88%
Small 10 to 4995 10%
Medium 50 to 24915 2%
Large 250+0 0.0%

Grey line: the share among all Irish companies (87% have under ten staff).

firms turn over more than $5 million a year; 15 more than $10 million.

firms were entered in 2026.

Plastering companies in Dublin

Dublin has 127 plasterers and plastering companies, 0.1% of all 118,946 Dublin companies and 55% below the national share. Three in four Dublin firms have fewer than five people; 4 have 50 or more. 9 new firms were entered in 2026, 7 date from before 1990.

Size

1-4 staff: 93 · 74%
5-9: 14 · 11%
10-19: 7 · 6%
20-49: 8 · 6%
50+: 4 · 3%

Legal form

Sole traders: 0 · 0%
Partnerships: 0 · 0%
Ltd, DAC and PLC: 112 · 88%
Other or none: 15 · 12%

Of the Irish total: 13.3%
Of all Dublin companies: 0.1%
Against the national share: 0.4×

New

Entered 2026 so far: 9
Entered 2025: 6
Of Ireland's 2026 entries: 23.7%

Old

Before 1990: 7 · 6%
1990 or later: 120 · 94%
Of Ireland's pre-1990 firms: 19.4%

Reachable

Email: 16 · 13%
Phone: 29 · 23%
Website: 23 · 18%

Revenue (USD)

Under $100K: 74 · 58%
$100K-$500K: 40 · 31%
$500K-$1M: 9 · 7%
$1M and more: 4 · 3%

Largest

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How they compare

Next to related industries

There are 44 construction companies for every plastering company in Ireland.

Industry	Firms	Website	1-4 staff
Construction Companies	41,937	12%	75%
Electricians	4,177	21%	67%
Painters	1,249	19%	81%
Architects	1,181	48%	77%
Plasterers	956	18%	76%
Roofers	655	25%	72%

In other countries

Country	Firms	Per 1,000 cos.
The USA	88,982	1.4
Brazil	52,811	1.8
France	46,096	3.2
India	34,780	0.9
Poland	32,076	5.1
Ireland	956	2.4

More countries →

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The oldest firms in Ireland

Our data holds 1 Irish plastering companies from before 1900, 3 from before 1950 and 36 from before 1990.

1832
1. Youghal Business Park
1900
1. Dun Laoghaire
1936
1. Cork
1970
1. Julianstown
1971
1. Ashbourne
1973
1. Dublin

Fewer than five firms date from before 1950, so the timeline starts with the oldest firms before 1990.

Older than you

Live tool

Move the slider to a year. Two live counts, scoped to this industry.

1990

Irish plastering companies date from before 1990

were entered in 1990

Sole traders or Ltd: how they are organised

One in 319 Irish plastering companies work as sole traders, against 2% of all Irish companies. Nine in ten are Ltd, DAC and PLC.

Sole traders30.3%
Partnerships30.3%
Ltd, DAC and PLC85589%
No form on record or other9510%

Single-site: 97%
Head offices: 30
Branches: 1

All Irish companies: 2% sole traders, 0.3% partnerships, 83% Ltd, DAC and PLC.

Newcomers in Ireland in 2026

38 plastering companies were entered in the Irish register so far in 2026, about one per week, after 51 in 2025. Ireland as a whole saw 18,598 new companies in 2026, so this industry takes 0.2% of the inflow.

402022
342023
452024
512025
382026 so far

38 of this year's 38 are Ltd, DAC and PLC.

The biggest newcomers of 2026

The year is the register entry; an established firm that changes legal form appears as new.

1Bray5 staff
2Dublin5 staff
3Naas2 staff
4Dublin2 staff
5Louth2 staff

How reachable are they?

Plastering companies are harder to reach than the average Irish company: 20% list a phone number and 18% a website.

Email105 11%
Phone192 20%
Website174 18%

Grey line: all Irish companies (email 14%, phone 22%, website 21%).

The full list with these fields is in our Irish company database.

Frequently asked questions

How many plasterers are there in Ireland?

There are 956 plasterers and plastering companies in Ireland in our data, counted on 4 November 2026. That is one in every 420 Irish companies.

Which is the largest plastering company in Ireland?

Kingspan Insulation in Castleblayney, with 135 staff.

Which Irish city has the most plasterers?

Dublin, with 127, ahead of Cork (66), Galway (34), Donegal (29) and Naas (28).

How many plastering companies are there in Dublin?

127, which is 0.1% of all 118,946 Dublin companies and 55% below the national share.

How big is a typical plastering company?

Small. 76% of the 954 firms with a known headcount have one to four people; 15 have 50 or more. Most turn over under $100,000 a year.

Are Irish plasterers sole traders or companies?

One in 319 (3) are sole traders, 0.3% are partnerships and 89% (855) are Ltd, DAC and PLC.

How many plastering companies started in 2026?

38 were entered in the Irish register so far in 2026, after 51 in 2025. 38 of them are Ltd, DAC and PLC.

What is the oldest plastering company in Ireland?

Quality Hotel & Leisure Centre Youghal in Youghal Business Park, 1832, followed by Soltherm External Insulation in Dun Laoghaire (1900) and Sig Ireland in Cork (1936). 1 firm dates from before 1900.

Which industry code covers plasterers?

Irish plasterers are classified under NACE Rev. 2 code 4331. Our platform filters them on NACE Rev. 2 4331.

Can I download the full list?

Yes. All 956 firms with address, phone, email, legal form, employees, revenue and founding year, as Excel, CSV or through the API.

Discover more: related industries, in other countries

The lists closest to this one. Every industry and city in Ireland is on the Ireland page.

Construction

Europe

Americas

Asia Pacific

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