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  1. Companies
  2. Specialist contractors
  3. Londonderry

Specialist contractors · Londonderry

Specialist contractors in Londonderry

48 active specialist construction companies registered in Londonderry, County Londonderry, with the date each one's next accounts are due at Companies House.

CompanySinceAccounts due
A Daly Ltd200331 Mar 2027 (in 169 days)
A1 Construction Plant & Machinery Training Centre Limited201530 Jun 2027 (in 260 days)
Alltradesni Ltd20267 Nov 2027 (in 390 days)
Amf Consultancy Ltd20267 Oct 2027 (in 359 days)
BDN Energy Ltd202331 Jul 2027 (in 291 days)
Berko Pod Systems Ltd202031 Jan 2027 (in 110 days)
CMG Contracts Limited200730 Sep 2027 (in 352 days)
Craigbane Drylining Limited201331 Dec 2026 (in 79 days)
Dme Building & Maintenance Limited201831 May 2027 (in 230 days)
Dod Services Limited20256 Jul 2027 (in 266 days)
DPPS Contracts UK Limited201430 Sep 2027 (in 352 days)
Eca Cladding Consultants Ltd202230 Apr 2027 (in 199 days)
Eok Drylining Ltd20256 Mar 2027 (in 144 days)
Foyle Fencing & Paving Ltd202431 May 2027 (in 230 days)
G Mullan Contracts Ltd200430 Jun 2027 (in 260 days)
Grianan Equipment Hire Limited20251 Sep 2027 (in 323 days)
Ideal Form Limited198930 Sep 2027 (in 352 days)
Jdlpartitions Ltd202627 Dec 2027 (in 440 days)
John M Coyle Paving Ltd200831 Mar 2027 (in 169 days)
Kilcreen Consulting Limited202130 Nov 2026 (in 48 days)
KMS Leak Detection Ltd202431 Dec 2026 (in 79 days)
Kon Construction Ltd201831 Oct 2026 (in 18 days)
KRH Enterprises Limited202031 Jan 2027 (in 110 days)
Linsfort Bay Enterprises (NI) Limited T/A McLaughlin Concrete Flooring Limited202131 May 2027 (in 230 days)
Lynch Civils Ltd201928 Feb 2027 (in 138 days)
M & M Contracts (N.I) Ltd202131 Dec 2026 (in 79 days)
Maghon Property Forensics Ltd201731 Jul 2027 (in 291 days)
Mahon 7 Construction Ltd201928 Feb 2027 (in 138 days)
Malcon Homes Ltd201131 Dec 2026 (in 79 days)
Martin Brown Construction Limited200731 Mar 2027 (in 169 days)
MC Cormick Brothers Ltd202514 May 2027 (in 213 days)
MD Consulting NW Ltd202231 Dec 2026 (in 79 days)
North Coast Damp Proofing Limited20268 Apr 2028 (in 543 days)
NPB Partitions Ltd2018
O K Cranes & Formwork Limited200530 Sep 2027 (in 352 days)
O'Neill Proweld Limited201531 Dec 2026 (in 79 days)
Omega Mechanical Services Limited199230 Nov 2027 (in 413 days)
Project Ceilings Ltd201931 Dec 2026 (in 79 days)
RLB Property Management Ltd201531 Jan 2027 (in 110 days)
Ruvigny (Northern Ireland) Ltd200131 Dec 2026 (in 79 days)
SJK Utility Services Ltd201931 Jan 2027 (in 110 days)
Skilled Contracts Ltd201831 May 2027 (in 230 days)
SMC Civils Ltd202131 Mar 2027 (in 169 days)
Suredrains Ltd202526 Jun 2027 (in 256 days)
Templemoyle Construction Limited201831 Dec 2026 (in 79 days)
TKC Quality Solutions Limited202530 Nov 2027 (in 413 days)
TM20 Ltd201629 Jun 2027 (in 259 days)
WL McCloskey & Sons Limited201231 Jan 2027 (in 110 days)

Specialist construction companies in Londonderry in numbers

From the Companies House register and filed balance sheets, as of 1 Oct 2026. The longest-established is Ideal Form Limited, incorporated in 1989.

Companies
48
Active, small or micro accounts
New in the last 12 months
6
13% of the total
Typical net assets
£43K
Median of 35 latest balance sheets
Typical size
1 employee
Median average headcount
Accounts due in the next 3 months
11
Companies House deadlines

Still trading, by year incorporated

Active specialist construction companies in Londonderry by year of incorporation02462017: 1 incorporated (still active)120172018: 5 incorporated (still active)520182019: 4 incorporated (still active)420192020: 2 incorporated (still active)220202021: 4 incorporated (still active)420212022: 2 incorporated (still active)220222023: 1 incorporated (still active)120232024: 2 incorporated (still active)220242025: 6 incorporated (still active)620252026: 4 incorporated (still active)42026
Active specialist construction companies in Londonderry by year of incorporation02462017: 1 incorporated (still active)1'172018: 5 incorporated (still active)5'182019: 4 incorporated (still active)4'192020: 2 incorporated (still active)2'202021: 4 incorporated (still active)4'212022: 2 incorporated (still active)2'222023: 1 incorporated (still active)1'232024: 2 incorporated (still active)2'242025: 6 incorporated (still active)6'252026: 4 incorporated (still active)4'26

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

About specialist construction companies

Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.

Other trades in Londonderry

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