Farquhar Bros - Ballymena

Ganson UK Ltd - Castlewellan

Kilrock Construction Ltd - Coleraine

Karl Business Park - Antrim

Dunfane Development Co - Ballymena

Richardson's Property Developers - Ballymena

DB Contracts - Ballymena

Dlane Construction (NI) Ltd - Magherafelt

Engineering Equipment Company NI (Ltd) - Belfast

G M Building Services - Ballymena