Duntroon Quarry copyDuntroon Quarry


Duntroon Quarry is located on the Niagara Escarpment just west of the village of Duntroon, south of Collingwood. This quarry has been operating since 1968 and under our ownership since 1995.


The Amabel formation is being extracted to supply the local asphalt, concrete, and road construction industry. We predominately process this high quality resource into concrete stone and high quality manufactured sands.

Manufactured sands are produced to support the needs of the asphalt and concrete market as well as the need for ‘ice control sand’ in the winter months.Limestone products range from large armour stone (5+ tonnes) to Limestone fines. Limestone’s natural beauty and durability make it a popular choice for other markets such as home construction, erosion control, and landscape projects.

The developmental growth along Hwy 400 corridor north of Toronto going to Barrie has created a consistent demand of our materials.

The rehabilitation plan for this property is to side slope the walls with overburden and allow the quarry to fill with water for recreational and natural activities.
Quarry Location

Simcoe County Rd. 91, 3 Miles W.
Duntroon, ON  L0M 1H0


Office Location & Mailing Address

48 Alliance Blvd Unit 102 & 103
Barrie, ON  L4M 5K3