DST’s Aggregate Services are delivered by a strong team of specialists. With solid technical and practical experience in pit and quarry issues we are eager to take on the challenges associated with this very important industry.
DST has extensive experience in processing aggregate applications for both quarry operations and pit operations. Therefore, we are prepared to handle all aspects of the application process including:

• Site investigations involving the quality and quantity of aggregates.
• Investigating the social and environmental impacts and providing clients with recommendations and reports.
• Zoning applications
• Site mapping and drafting of site plans.
• Planning and design for operations and progressive and final site rehabilitation.
• Communications with various government agencies and public interest groups and concerned citizens.
• Consultation and mediation.
• Problem solving.

We have managed large and small scale projects on both crown and private lands.

DST is an associate member of the Ontario Stone, Sand and Gravel Association (OSSGA). "Essential Materials for Building a Strong Ontario"