Gosford Quarries
- Details technical specifications and custom slab fabrication techniques.
- http://www.gosfordquarries.com.au/

Rand and Asquith
- Suppliers of York stone from quarries in West Yorkshire. Describes physical properties and local, along with forms available.
- http://www.randandasquith.co.uk/

Dunhouse Natural Stone
- Offers listing of past projects, stone colours and textures, and company news.
- http://www.dunhouse.co.uk/

Cooperativa Scalpellini
- Quarries and processes the "stone of Firenzuola" and the "Colombina strong stone". Offers grain and color views and local quarry history.
- http://www.coopscalpellini.com/

Sandstone Sales
- Sawn stone quarry in Sydney, Australia offering hand split paving and blocks, as well as sawn and worked sandstone.
- http://www.sandstonesales.com.au/

WoodKirk Stone Ltd.
- Sandstone quarriers, offering Yorkshire grade sandstone for both commercial and domestic use. Product photographs, specifications and a schedule of completed projects.
- http://www.woodkirk-stone.co.uk/

American Stone
- Quarrying and fabricating Birmingham Buff Sandstone and Amherst Gray Sandstone from the Berea Formation in Amherst, Ohio.
- http://www.amst.com/