Duneane Engineering Ltd - Ballymena

Corramore - Magherafelt

EHA Group - Londonderry

EP Services - Larne

P&K McKaigue Ltd Building Contractors - Maghera

RSC Group - Road Marking & Waste Management - Maghera

H B S - Belfast

QMAC Construction Ltd - Dungannon

D Engineering Ltd - Antrim

PCD Contracts Ltd - Ballymena