dave mac propshafts llp in Trimdon Colliery, Trimdon Station, County Durham

1 Hetton Lyons Industrial Estate ,  Hetton-le-Hole ,  Houghton Le Spring ,  DH50RH

Unit 1 Navigation Point ,  Hartlepool ,  TS240UH

10 Glenmeads ,  Nettlesworth ,  Chester Le Street ,  DH23QX

347 Catcote Road ,  Hartlepool ,  TS253EB

122 Houghton Road ,  Hetton-le-Hole ,  Houghton le Spring ,  DH59PL

Concorde House ,  Preston Farm Industrial Estate ,  Stockton-on-Tees ,  TS183RB

13 Market Place Industrial Estate ,  Houghton Le Spring ,  DH58AN

5-7 Railway Street ,  Bishop Auckland ,  DL147LR

Cheltenham Road ,  Portrack Interchange Business Park ,  Stockton-on-tees ,  TS182AD

Northumbria House ,  Durham ,  DH15FJ

Mill Pit ,  Houghton le Spring ,  DH44RA

Lingfield House ,  Darlington ,  DL11RW

Unit 15 Cherry Way ,  Dubmire Industrial Estate ,  Houghton le Spring ,  DH45RJ

13 Hope Street ,  Crook ,  DL159HS

12-26 Lakeland Estates Business Park ,  Darlington ,  DL30PX

9a Lumley Court ,  Drum Industrial Estate ,  Chester le Street ,  DH21AN

Shadon Way ,  Birtley ,  Chester le Street ,  DH32SW

6 Ellington Close ,  Ouston ,  Chester Le Street ,  DH21UD

14 Betjeman Close ,  Stanley ,  DH96UD

3 Station Approach ,  East Boldon ,  NE360AB

20 St Germains Lane ,  Marske-By-The-Sea ,  Redcar ,  TS117LH

48 Fell Side ,  Consett ,  DH87AW

Viking Works ,  Hamsterley Colliery ,  Newcastle Upon Tyne ,  NE177SY

Unit 2 ,  Marske-by-the-Sea ,  Redcar ,  TS116HB

Front Street ,  Dipton ,  Stanley ,  DH99DE