One Call Air Conditioning - Houghton le Spring

King S & A - Houghton le Spring

Sunderland Live - Houghton le Spring

Disczone - Houghton le Spring

Kelmec Ltd - Seaham

Evolve Business Centre - Houghton le Spring

Computer Technology Services - Durham

EDF Renewables - Houghton le Spring

Zone Fire & Security Ltd - Seaham

Katmex Seaham - Seaham