Doyle & Holmes Construction phone Unit 11a, Brooklands Way, Boldon Business Park Boldon Colliery, Tyne And Wear NE35 9LZ map Heritage Trade Frames phone 13, Brooklands Way, Bolden Business Park, Bolden Boldon Colliery, Tyne And Wear NE35 9LZ map if (!IN_DEV) { ?> } ?>