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  1. Companies
  2. Builders
  3. Castlewellan

Builders · Castlewellan

Builders in Castlewellan

29 active building contractors registered in Castlewellan, County Down, with the date each one's next accounts are due at Companies House.

CompanySinceAccounts due
Ac Rice Contracts Ltd201431 Dec 2026 (in 80 days)
Ballylough Construction Ltd200530 Apr 2027 (in 200 days)
Box Developments Ltd202131 Mar 2027 (in 170 days)
C Quinn Bricklaying Ltd201730 Nov 2026 (in 49 days)
C Rice Developments Ltd20256 Nov 2026 (in 25 days)
CB Carpentry Ltd201631 Jan 2027 (in 111 days)
CMC Surfacing & Groundwork Ltd202527 Feb 2027 (in 138 days)
DB Building & Joinery Ltd202031 May 2027 (in 231 days)
Echo Direct Construction Ltd202430 Nov 2026 (in 49 days)
Eor Builders Ltd200731 Oct 2026 (in 19 days)
Go Rock Construction Ltd200631 Mar 2027 (in 170 days)
Golf Sims Ireland Limited20251 Sep 2027 (in 324 days)
John McCartan Limited200731 Dec 2026 (in 80 days)
KCD Homes Limited200431 Dec 2026 (in 80 days)
Kelly New Homes Limited200130 Apr 2027 (in 200 days)
Laurel Chlorination Ltd200830 Nov 2026 (in 49 days)
M Quinn Construction Ltd202031 Dec 2026 (in 80 days)
Maghera Developments Limited200031 Dec 2026 (in 80 days)
Mark Gallagher Building Ltd202131 Jan 2028 (in 476 days)
MJD Building Ltd201831 Dec 2026 (in 80 days)
O'Connor Bros Homes Limited201229 Mar 2027 (in 168 days)
O'Reilly Bricklaying Ltd202517 Jul 2027 (in 278 days)
P and M Bricklaying Ltd202431 Jul 2027 (in 292 days)
Quoile Construction Ltd201229 Dec 2026 (in 78 days)
Roc Building Services Limited200731 Dec 2026 (in 80 days)
S D Owens Builders Ltd201531 Dec 2026 (in 80 days)
Savage Construction & Contracts Ltd202619 Nov 2027 (in 403 days)
Sicy Homes Limited202230 Jun 2027 (in 261 days)
Youngers Bricklaying Ltd202431 Dec 2026 (in 80 days)

Building contractors in Castlewellan in numbers

From the Companies House register and filed balance sheets, as of 1 Oct 2026. The longest-established is Maghera Developments Limited, incorporated in 2000.

Companies
29
Active, small or micro accounts
New in the last 12 months
3
10% of the total
Typical net assets
£72K
Median of 22 latest balance sheets
Typical size
1 employee
Median average headcount
Accounts due in the next 3 months
15
Companies House deadlines

Still trading, by year incorporated

Active building contractors in Castlewellan by year of incorporation0242017: 1 incorporated (still active)120172018: 1 incorporated (still active)120182019: 0 incorporated (still active)020192020: 2 incorporated (still active)220202021: 2 incorporated (still active)220212022: 1 incorporated (still active)120222023: 0 incorporated (still active)020232024: 3 incorporated (still active)320242025: 4 incorporated (still active)420252026: 1 incorporated (still active)12026
Active building contractors in Castlewellan by year of incorporation0242017: 1 incorporated (still active)1'172018: 1 incorporated (still active)1'182019: 0 incorporated (still active)0'192020: 2 incorporated (still active)2'202021: 2 incorporated (still active)2'212022: 1 incorporated (still active)1'222023: 0 incorporated (still active)0'232024: 3 incorporated (still active)3'242025: 4 incorporated (still active)4'252026: 1 incorporated (still active)1'26

Companies still active today, by the year they were incorporated; 2026 is the year so far.

About building contractors

Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.

Other trades in Castlewellan

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