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Construction & Trades

Builders, electricians, plumbers, civil engineers and related trades.

34,282 active companies

Browse by subcategory

Building & Construction
Specialist Trades & Installation
Civil Engineering

Top Companies

Net WorthTurnoverEmployees
1Bolttas Energy Europe Ltd£500.0M-£3k2Harron Homes Limited£168.8M+£2.9M3Norfolk Boreas Limited£131.3M4Kellogg Brown & Root (U.K.) Limited£73.0M+£948k5Kebbell Development Limited£71.2M+£178k6Ocu Utility Services Limited£70.1M+£21.9M7Norfolk Homes Limited£65.1M+£5.2M8Betterment Properties (Weymouth) Limited£61.0M9Llanmoor Development Co. Limited£58.7M+£1.7M10Marshall Construction (West Yorkshire) Limited£56.9M+£3.8M

A & B Electrical Ltd

active

NI730278

BELFAST Inc. 09/06/2025
Ltd

Dr Electrical Services N.I. Ltd

active

NI730474

LISBURN Inc. 15/06/2025
Ltd

Electrician Local Ni Ltd

active

NI730475

BELFAST Inc. 15/06/2025
Ltd

Cjd Electrical Compliance Trading Ltd

active

NI730540

CASTLEDAWSON Inc. 17/06/2025
Ltd

Keppa Electrical Limited

active

NI730849

CRAIGAVON Inc. 26/06/2025
Ltd

Nae Electrical Ltd

active

NI730878

NEWTOWNABBEY Inc. 27/06/2025
Ltd

Grimley Electrical Ltd

active

NI730886

ARMAGH Inc. 27/06/2025
Ltd

New View Electrical Ltd

active

NI730966

LIMAVADY Inc. 30/06/2025
Ltd

H1 Electrical Limited

active

NI731003

LIMAVADY Inc. 01/07/2025
Ltd

Deanrp Ltd

active

NI731020

NEWRY Inc. 02/07/2025
Ltd

Green Current Energy Ltd

active

NI731031

ANTRIM Inc. 02/07/2025
Ltd

Emmett Brolly Electrical Limited

active

NI731250

LONDONDERRY Inc. 09/07/2025
Ltd

Belfast Electrical Services Ltd

active

NI731441

NEWTOWNABBEY Inc. 17/07/2025
Ltd

Armageddon Electrical Ltd

active

NI731571

CARRICKFERGUS Inc. 21/07/2025
Ltd

Ecomill Ltd

active

NI731784

BALLYMENA Inc. 28/07/2025
Ltd

Millbrooke Services Ltd

active

NI732165

BALLYMONEY Inc. 07/08/2025
Ltd

Mnh Electrical Ltd

active

NI732172

BELFAST Inc. 07/08/2025
Ltd

Laighean Mep Installations Ltd

active

NI732232

NEWCASTLE Inc. 11/08/2025
Ltd

X9 Engineering Limited

active

NI732254

LONDONDERRY Inc. 11/08/2025
Ltd

Electro Rayma Uk Limited

active

NI732262

BELFAST Inc. 11/08/2025
Ltd

Kon Services (N.I) Ltd

active

NI732299

NEWCASTLE Inc. 12/08/2025
Ltd

Geo Electrical Solutions Ltd

active

NI732306

ARMAGH Inc. 12/08/2025
Ltd

Mcnabb Ventures Ltd

active

NI732446

NEWRY Inc. 18/08/2025
Ltd

Graeme Mccrum Limited

active

NI732475

NEWTOWNABBEY Inc. 19/08/2025
Ltd

K R Electrical Contracts Ltd

active

NI732631

CRAIGAVON Inc. 25/08/2025
Ltd

Harkcom Services Limited

active

NI732675

BELFAST Inc. 26/08/2025
Ltd

M Electrical Contracts Ltd

active

NI732687

CRAIGAVON Inc. 27/08/2025
Ltd

Kbt Power Distribution Limited

active

NI732746

DERRY Inc. 28/08/2025
Ltd

Current Av Ltd

active

NI732883

NEWRY Inc. 02/09/2025
Ltd

Campbell Power Services Ltd

active

NI732927

CRAIGAVON Inc. 03/09/2025
Ltd

Mullan Engineering Limited

active

NI733119

LIMAVADY Inc. 08/09/2025
Ltd

Bmac Electrical Services Ltd

active

NI733372

ENNISKILLEN Inc. 15/09/2025
Ltd

Current Solutions Niuk Limited

active

NI733378

BANGOR Inc. 16/09/2025
Ltd

Bessbrook Solutions Limited

active

NI733453

NEWRY Inc. 17/09/2025
Ltd

Cd Solar Ni Ltd

active

NI733720

NEWCASTLE Inc. 25/09/2025
Ltd

J O'Hare Electrical Ltd

active

NI733774

NEWRY Inc. 26/09/2025
Ltd

Mcmanus Electrical Ltd

active

NI733945

ANTRIM Inc. 30/09/2025
Ltd

Bright Horizon Group Limited

active

NI734119

CRAIGAVON Inc. 06/10/2025
Ltd

Gerard Mckeown Ltd

active

NI734171

NEWRY Inc. 07/10/2025
Ltd

A C Electrics N.I. Ltd

active

NI734325

LISBURN Inc. 13/10/2025
Ltd

Mysolarpower Ni Limited

active

NI734379

CRAIGAVON Inc. 14/10/2025
Ltd

Killerfaith Ltd

active

NI734576

LONDONDERRY Inc. 20/10/2025
Ltd

Mcb Electrics Ltd

active

NI734652

ARMAGH Inc. 21/10/2025
Ltd

Electrical Systems Ireland Ltd

active

NI734686

ENNISKILLEN Inc. 22/10/2025
Ltd

Cj Electrics Ltd

active

NI735168

MAGHERAFELT Inc. 06/11/2025
Ltd

Bell Hv Solutions Ltd

active

NI735229

CRAIGAVON Inc. 07/11/2025
Ltd

Ashmoyle Services Ltd

active

NI735306

DUNGIVEN Inc. 11/11/2025
Ltd

Northern Solar Alliance Limited

active

NI735328

LARNE Inc. 11/11/2025
Ltd

Odyssey Electrical Ireland Ltd

active

NI735348

NEWRY Inc. 12/11/2025
Ltd

J J E Electrical Limited

active

NI735407

CARRICKFERGUS Inc. 13/11/2025
Ltd
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