Sustainability

At Mattamy, sustainability isn't a trend. It's a core value. Since our founding 48 years ago, we've embraced our responsibility to our employees, homeowners, partners, communities and the planet. 

Our fourth annual Sustainability Report highlights the meaningful progress we've made on our sustainability journey and the goals that guide us. At a time of continued market challenges and uncertainty, Mattamy remains committed to building strong communities, operating responsibly and creating long-term value through sustainable business practices. 

This year's Report showcases progress across our business, including: 

• Delivering our 1,000th geothermal and solar homes
• Supporting housing attainability and affordability
• Advancing sustainability through innovation, accountability and collaboration

Inside the Report, you'll find:

• Executive perspectives and strategic insights
• Updates on our sustainability pillars and Fiscal Year 2026 (FY26) achievements
• Our goals, commitments and future priorities
• Performance data and metrics

The Report also features stories from across our business that bring our sustainability efforts to life, highlighting the passion, innovation and commitment of our team members.

We invite you to read the Report and learn more about how Mattamy is helping build a better world. 

Our approach to sustainability – the way we think about and act on environmental, social and governance topics – is shaped by our strategic sustainability pillars and our commitment, as one of North America’s leading homebuilders, to helping create a more sustainable world. In FY2026, we lowered our GHG emissions and progressed our efforts to address global climate change. 

Our efforts are driven by our people and supported by a culture that incorporates shared values and diverse approaches. 

As an industry leader, we work with our peers and partners in the building sector to share information and practices that will help reduce the negative environmental impacts of our industry. We also work together to drive positive change on issues such as belonging, fairness and expanding opportunities for under-represented groups in our industry and related trades.