B Barnard Castle Bearpark Billingham Birtley Bishop Auckland Bowburn Burnhope C Carrville Chester le Street Coatham Mundeville Consett D Dalton On Tees Darlington Durham E Edmondsley Eldon Esh Winning F Forest In Teesdale G Great Lumley H Hamsterley Hare Law Hartlepool High Hesleden I Ingleby Barwick K Kimblesworth L Lanchester Langley Moor Langley Park M Middleton-in-teesdale Murton P Peterlee R Ramshaw S Sacriston Seaham Shildon South West Industrial Estate Spennymoor Stanley Stockton-on-Tees T Thornaby Toronto U Ushaw Moor W West Pelton Y Yarm Recently updated companies Most viewed companies