A Auckland Park B Barnard Castle Billingham Birtley Bishop Auckland Bowburn C Chester le Street Cold Hesledon Consett Crook Crookhall D Darlington Dragonville Durham E Eaglescliffe Easington Esh Winning H Hartlepool High Leven I Ingleby Barwick K Kimblesworth L Lanchester Leadgate M Murton N New Coundon New Kyo Newton Aycliffe North West Industrial Estate P Pelton Fell Peterlee Pity Me Preston Farm Industrial Estate S Seaham Shildon Shotley Bridge Spennymoor Stainton Grove Stanley Station Town Stockton-on-Tees Streatlam T Thornaby Tindale Crescent W Westerton Wingate Witton Gilbert Witton Le Wear Y Yarm Recently updated companies Most viewed companies