About Us

Millstone Quarries is a building stone provider situated in Dungloe, Co.Donegal. We are a family run business established in 2009 but with many years previous experience in the stone industry.

We offer a comprehensive range of high quality building stone to private, business and government customers alike.

Quarried using the latest technology, Millstone Quarries provides a unique range of colours tested to the highest standards. It’s use ranges from decorative cladding through to flooring, building stone and crushed stone suitable for roads.

Millstone Quarries offers a range of cuts and finishes and provide delivery services throughout Ireland, and the UK.

Building Stone

The types of quality natural building stone we produce are brown and grey Quartzite which we deliver throughout Ireland and the UK.


We supply an extensive range of quality natural paving slabs and paving stones to suit any landscaping project big or small at great prices.

Garden Walling

Facing your garden wall with one of our beautiful natural stone selections can transform it from dull and drab to warm and inviting.

Stone Gabions

Stone gabions are free-draining walls constructed by filling large baskets with broken stone. These baskets are made from galvanised steel mesh to ensure durability and strength. Our gabions are ideal for use as retaining walls and as anti – erosion features typically running next to rivers etc.

We have a great selection of Stone Gabions in a range of sizes to suit all your needs. For more information on our products sizes and prices feel free to contact us either through the contact form on our website or by phone.

Quartz Chippings

Millstone Quarries are now supplying Donegal Quartz decorative chippings for all your landscaping needs. They are manufactured in our quarry in West Donegal & are available in sizes 10mm, 14mm & 20mm.

Our chippings will enhance the appearance of your property with their distinctive golden colour.