Ontario Stone, Sand & Gravel Association (OSSGA)

♻️ Discover the future of rehabilitation! Get ready for the 2026 OSSGA Rehabilitation Tour. This September, we’ll explore outstanding examples of progressive rehabilitation across Hamilton, Burlington and Milton. Register today to visit award-winning sites and hear firsthand how former aggregate operations have been transformed into thriving natural, recreational and community spaces! 🔗 ossga.com/events/trainin…

🛠️ We recently spoke to Sovereign Fusion about what they do and how they help customers in the aggregate industry. Check it out!

🪨 The infrastructure industry is coming together again this year for our Infrastructure Industry AMO Reception! Hosted alongside @ONRoadBuilders, @CementCanada, @MasonryCouncil and @OSWCA1971, we're bringing together policymakers and industry experts to discuss the infrastructure that keeps our communities growing! You don't want to miss it. Get in touch for more details.

🎣 Innovative rehabilitation in the aggregate industry! @CBM_Aggregates partnered with @IncIzumi to turn their rehabilitated aggregate sites into fish farms. This helps improve biodiversity in the surrounding environment and provides a valuable source of food for the local community. 🔗 Learn more about rehabilitation practices in the industry: ossga.com/gravel_facts/r…

⛳ What a day! A sincere thank you to everyone who made our annual golf tournament such a success. We’re grateful to our sponsors and everyone who joined us for a fantastic day on the course.

Register now for our online Common Core training on July 29! This program provides the knowledge and training needed to work safely and effectively on aggregate sites while meeting provincial requirements. 🔗 Learn more: ossga.com/events/trainin…

⛳ A big thank you to everyone who joined us at OSSGA's Golf Tournament yesterday! Nearly 400 golfers took to three courses for a fantastic day of golf, networking and camaraderie, capped off with great food and refreshments. A special thank you to our sponsors, whose support helped make this memorable event possible. We appreciate everyone who came out and contributed to another successful tournament. We're already looking forward to seeing you again next year!

🌊 After extraction ended in what is now St. Thomas' Lake Margaret, rehabilitation became the new priority. Today, the lake is the centre of a new community and features an osprey habitat with a dedicated nesting platform overlooking the lake, providing a safe breeding site for a local osprey pair. ✅ This is just one example of how rehabilitated aggregate sites can support wildlife and strengthen local ecosystems. Learn more at gravelfacts.ca

🍁 Happy Canada Day! Today, we celebrate the people, communities and industries that helped build our nation. Wishing everyone a safe and enjoyable Canada Day from all of us at OSSGA.

♻️ Responsible aggregate development starts with responsible planning! Aggregate resources are essential to the infrastructure we rely on every day, as highlighted by Heather Melcher of CONSOR Engineers. Through careful planning and progressive rehabilitation, sites are managed with their future end use in mind from the very beginning. ✅ Learn more about how the industry balances resource development and environmental stewardship at ossga.com

On National Indigenous Peoples Day and throughout National Indigenous History Month, we recognize and celebrate the cultures, traditions and contributions of First Nations, Inuit and Métis peoples across Canada. This time is an opportunity to listen, learn and reflect on our shared history and the path forward, as the aggregate industry continues to build meaningful partnerships grounded in respect, collaboration and stewardship of the land.

Thank you to our sponsors for helping make the 70th Annual OSSGA Golf Tournament possible ⛳ Their support helps create an outstanding day of networking, industry connections and friendly competition for our members and guests. From on-course activations to event experiences, our sponsors play an important role in the success of this annual event. We look forward to celebrating with you on July 9 at Cardinal Golf Club.

💧 Protecting water resources is a key part of sustainable aggregate operations. As John Piersol of CONSOR Engineers notes, understanding groundwater systems supports effective quarry planning, monitoring and rehabilitation. This work helps protect local water resources while providing the materials needed to build Ontario. 🔗 Learn more about environmental stewardship in the aggregate industry at ossga.com

⛳ We have some exciting features for golfers at the 70th Annual OSSGA Golf Tournament! Get ready for a fun-filled day on July 9 as this year’s tournament will feature a new gelato stand, foursome photos, a driving range, golf carts and more! ✅ Register now before spots sell out: ossga.com/events/event/o…

🚨 Last chance to register for our Aggregates 201 training in Mississauga! This one-day course covers the essentials of aggregate production, operations and environmental practices. Ideal for those looking to strengthen their industry knowledge. ✅ Limited spots remaining, register now: ossga.com/events/trainin…

♻️ Progressive rehabilitation is a critical part of the aggregate lifecycle. As each phase of extraction is completed, land is restored while operations continue elsewhere on site. This approach demonstrates how extraction can be temporary, with rehabilitation happening in parallel. It also reflects how aggregate producers act as responsible stewards of the land — delivering benefits for both the environment and their operations. 🔗 Click here to learn more about the rehabilitation of an aggregate site: ossga.com/multimedia/202…

🪨 Don't miss your chance to sign up for our Common Core training June 10! This essential program provides the foundation for safe, effective work on aggregate sites across Ontario. Perfect for those entering the industry or building core competencies. 🔗 Secure your spot, register now: ossga.com/events/event/c…

🌎 On World Environment Day, OSSGA recognizes the important role Ontario’s aggregates industry has in supporting local ecosystems and biodiversity through responsible land stewardship. From restoring habitats to creating wetlands and green spaces, our members ensure pits and quarries continue to benefit local communities long after extraction ends.

🪨 Build a foundation as an aggregate industry expert! Join us for our Aggregates 201 training on June 17. This one-day training course covers the essentials of aggregate production, site operations, environmental practices and safety. Ideal for those new to the industry or those looking to strengthen their knowledge. 🔗 Register now and secure your spot: ossga.com/calendar/

💧 Water is one of our most valuable resources — and the aggregate industry is committed to using it responsibly. 🔗 Learn more at gravelfacts.ca