Item 2. PROPERTIES

Our corporate office is located at 18500 North Allied Way, Phoenix, Arizona 85054, where we currently lease approximately 150,000 square feet of office space.

Our principal property and equipment consists of land, landfills, buildings, vehicles and equipment. We own or lease real property in the United States and Canada where we conduct operations. As of December 31, 2024, we operated across the United States and Canada through 367 collection operations, 248 transfer stations, 75 recycling centers, 208 active landfills, 2 treatment, recovery and disposal facilities, 23 TSDFs, 5 salt water disposal wells, 14 deep injection wells and 1 polymer center. In the aggregate, our active solid waste landfills total 118,938 acres, including 41,158 permitted acres. We are engaged in 79 landfill gas-to-energy and other renewable energy projects and had post-closure responsibility for 125 closed landfills. We believe that our property and equipment are adequate for our current needs.