Private company
Penmaenmawr & Welsh Granite Co.
Welsh granite company (19th century)
The Penmaenmawr & Welsh Granite Co. owned and operated a major granite quarry on the north Wales coast located between Conwy and Llanfairfechan.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
See how the biggest companies compare on our leaderboards
The Penmaenmawr & Welsh Granite Co. owned and operated a major granite quarry on the north Wales coast located between Conwy and Llanfairfechan.2
Links
- WikipediaPenmaenmawr & Welsh Granite Co.
- WikidataQ7163103
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1
- 2