Duncor produces high quality aggregates sourced from our two quarry locations: Seguin Quarry in Humphrey and Clarke Quarry in Port Sydney. We supply a variety of granite products, from screenings to gabion stone for retail sales to local contractors and produce various classes of aggregates used in our pavement preservation operations, plus material suitable for Asphalt Mix Design.

All locations offer the option of customer pick up or delivery.

Duncor’s in house CCIL certified Type C Laboratory allows us to constantly monitor products to ensure quality is maintained and material remains within provincial specifications during the entire crushing/screening process.

For further information on Aggregate needs, Contact Us Today.