Press Releases All Releases Year: 2021202020192018201720162015201420132012201120102009200820072006200520042003 Summary ToggleCasella Waste Systems, Inc. To Present at Upcoming Investor Conferences February 24, 2021 Learn More Summary ToggleCasella Waste Systems Recognizes Sustainability Leaders February 23, 2021 Learn More Summary ToggleCasella Waste Systems, Inc. Announces Fourth Quarter and Fiscal Year 2020 Results; and Provides Fiscal Year 2021 Guidance February 18, 2021 Learn More Summary ToggleCasella Waste Systems, Inc. to Host Conference Call on Its Fourth Quarter 2020 Results January 20, 2021 Learn More