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Best Management Practices Aggregate Pit and Quarry Rehabilitation

Beneficial Reuse of Excess Soil at Aggregate Pits and Quarries

Webinar: Summary of Reports April 21, 2021

As of June 30, 2025 you will no longer be able to purchase an OSPE membership through Professional Engineers Ontario (for new memberships and renewals).

To renew your current membership, we encourage you to use our auto-renewal service to ensure continuity. You will also receive a 10% discount for doing so. 

Click to access your account.