B Barnard Castle Billingham Birtley Bishop Auckland Bishop Middleham Blackhall Colliery Blackhill C Castle Dene Catchgate Chester le Street Consett Coxhoe Crook D Darlington Dipton Durham E Eaglescliffe Elton Esh Winning F Ferryhill Fishburn G Great Lumley H Hartlepool I Ingleby Barwick L Langley Moor Leadgate M Meadowfield Middleton St. George Murton N Newton Aycliffe O Ouston P Pelton Peterlee S Sacriston Seaham Seaton Carew Sedgefield Shildon Shotton Colliery Spennymoor St. Helen Auckland Staindrop Stanley Station Town Stockton-on-Tees T Thornaby Thornley Tursdale U Ushaw Moor W West Auckland Wheatley Hill Willington Wingate Y Yarm Recently updated companies Most viewed companies