NSITG is fortunate to work with a number of stone companies, stone consultants and other organisations who support what we do and supply valuable facilities, expertise advice and other services free of charge.

In no particular order, we are indebted to them.

• Wells Cathedral Stonemasons Ltd
• Albion Stone plc
• Lovell Stone Group
• Forest of Dean Stone
• Ardex
• Schluter Systems
• Graham Lee RIBA
• Diagenesis Consulting
• Carrek
• BRE
• Sandberg
• Stone Consultants
• Stone Restoration Services
• Stonewest
• Stone Engineering
• Priestman Associates LLP
• Harrison Goldman
• Stone Federation GB
• Natural Stone Specialist Magazine
• The Traditional Building Skills Company
• Henry Rumbold OBE
• National Heritage Training Group
• Historic Environment Scotland
• The Scottish Lime Centre Trust