Our Story
About Us

At MAC EnviroSoils, we believe that responsible soil management is the foundation of sustainable development. Based in Selby, Ontario, we specialize in excess soil solutions, clean fill reception, and site rehabilitation—helping contractors, developers, and municipalities meet the demands of Ontario’s evolving environmental regulations.
Founded by Matt Calver, a seasoned expert in excavation and soil logistics, MAC EnviroSoils was built on a simple but powerful principle: do it right, do it clean, and do it with integrity. With deep knowledge of Ontario Regulation 406/19, we guide our clients through the complexities of soil reuse, testing, and compliance—ensuring every project meets both environmental and operational goals.


Whether you're managing a large-scale development or a small municipal upgrade, we offer tailored support that includes:
• Excess soil tracking and documentation
• Clean fill drop-off and acceptance
• Site grading and rehabilitation
• Soil testing and analysis
• Logistics coordination and excavation support
We’re proud to serve Eastern and Central Ontario, including the GTA and Peel Region, with a reputation for transparency, reliability, and environmental stewardship.