About Trenoweth Quarry.

The quarry is owned and run by T. Marsh Ltd. The quarry was first opened in the 1840s and mainly supplied stone for the memorial trade. The quarry is one of only two left operating in Cornwall, successfully supplying regional architects and builders with fine granite products.

T. Marsh Ltd is the only place where you can source quoins, lintels, window sills, columns, gate posts, etc made by granite stonemasons using hand tools.

Alternatively, there is also a yard where you will find a vast amount of reclaimed Cornish Granite.

If you have a new building, a renovation project, an idea that involves cornish granite, T. Marsh Ltd is the place that will make it happen from drawing to delivery.

Call us now on 01326 372 546

Our Latest works

Cornish Granite Quoins

T. Marsh Ltd is the quoins specialist. We have a huge variety of cornish granite quoins. Here you will find standards quoins and we can also match your specifications. You will find barn quoins which Read more…

Reclaimed yard

T.Marsh ltd has an extensive yard full of reclaimed cornish granite from all over the county. You will be able to find barn quoins, lintels, window sills, Gate posts, coping stones as well as stones Read more…

Saint Piran

A 3.5 meter tall sculpture  in Cornish Granite representing Saint Piran. It was commissioned by “La Vallée des Saints” in Brittany and made by David A. Paton and Stéphane Rouget at the Trenoweth Quarry.

Find us at the office

Tim Marsh Ltd

Trenoweth Quarry,

Mabe Burnthouse

Penryn, Tr10 9HY

Give us a ring

Tim Marsh
01326 372 546
Mon - Fri, 08:00-17:00

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