Specialist Preservation Services Ltd is listed in:
 Damp Proofing and Control
 Damp Proofing and Control in Tyne and Wear
 Damp Proofing and Control in Gateshead

L W Lowe is listed in:
 Damp Proofing and Control
 Damp Proofing and Control in Tyne and Wear
 Damp Proofing and Control in Ryton

Marsden Preservation is listed in:
 Damp Proofing and Control
 Damp Proofing and Control in Tyne and Wear
 Damp Proofing and Control in Houghton Le Spring

Russell Building Services is listed in:
 Damp Proofing and Control
 Damp Proofing and Control in Tyne and Wear
 Damp Proofing and Control in North Shields

Pass and Co (Jarrow) is listed in:
 Damp Proofing and Control
 Damp Proofing and Control in Tyne and Wear
 Damp Proofing and Control in Jarrow

General Damp Proofing is listed in:
 Damp Proofing and Control
 Damp Proofing and Control in Tyne and Wear
 Damp Proofing and Control in Gateshead