Collection was Casella Waste Systems’s largest product and service line in fiscal 2025, bringing in $1.20B of $1.84B (65%).
| Product and Service | FY 2013 | FY 2014 | FY 2014 | FY 2015 | FY 2016 | FY 2017 | FY 2018 | FY 2019 | FY 2020 | FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Collection | $539.59M | $710.59M | $961.78M | $1.20B | ||||||||||
| Solid Waste Operations Collection | — | — | — | — | ||||||||||
| National Accounts | $180.83M | $186.80M | $199.41M | $226.31M | ||||||||||
| Disposal | — | — | — | — | ||||||||||
| Solid Waste Operations Disposal | — | — | — | — | ||||||||||
| Non-Processing | — | — | — | — | ||||||||||
| Processing | $129.18M | $115.95M | $141.42M | $143.82M | ||||||||||
| Transfer Station | $110.56M | $122.96M | $131.37M | $142.51M | ||||||||||
| Transfer | — | — | — | — | ||||||||||
| Landfill | $97.54M | $101.00M | $94.75M | $97.70M | ||||||||||
| Customer Solutions | — | — | — | — | ||||||||||
| Recycling | — | — | — | — | ||||||||||
| Organics | — | — | — | — | ||||||||||
| Transportation | $19.87M | $20.63M | $20.60M | $22.84M | ||||||||||
| Power Generation | — | — | — | — | ||||||||||
| Solid Waste Operations Power Generation | — | — | — | — | ||||||||||
| Solid Waste Operations Processing | — | — | — | — | ||||||||||
| Landfill Gas-To-Energy | $7.52M | $6.62M | $7.96M | $7.60M | ||||||||||
| Total | $1.09B | $1.26B | $1.56B | $1.84B |
Casella Waste Systems brought in $1.84B from its seven product and service lines in fiscal 2025, the year ended December 31, 2025. That was up 18.0% from $1.56B in fiscal 2024. Collection was the largest at $1.20B (65.1%), ahead of National Accounts at $226.31M (12.3%) and Processing at $143.82M (7.8%). The other four lines brought in $270.65M combined.
Compared with fiscal 2024, Collection grew fastest, up 24.4% to $1.20B. Every line above 2% of revenue grew. From fiscal 2022 to 2025, combined revenue from these lines grew from $1.09B to $1.84B, a compound annual growth rate of 19.2%. Collection's share of the total rose from 49.7% to 65.1%.
Western was Casella Waste Systems’s largest segment in fiscal 2025, bringing in $663.19M of $1.84B (36%).
| Segment | FY 2011 | FY 2012 | FY 2013 | FY 2014 | FY 2014 | FY 2015 | FY 2016 | FY 2017 | FY 2018 | FY 2019 | FY 2020 | FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solid Waste Operations | — | $1.25B | — | — | ||||||||||||
| Western | $445.15M | — | $561.52M | $663.19M | ||||||||||||
| Western Region | — | — | — | — | ||||||||||||
| Mid-Atlantic | — | — | $222.13M | $341.07M | ||||||||||||
| Resource Solutions | $299.88M | $308.14M | $329.87M | $359.97M | ||||||||||||
| Eastern | $340.06M | — | $443.76M | $472.61M | ||||||||||||
| Eastern Region | — | — | — | — | ||||||||||||
| Collection | — | — | — | — | ||||||||||||
| Disposal | — | — | — | — | ||||||||||||
| Other | — | — | — | — | ||||||||||||
| Recycling | — | — | — | — | ||||||||||||
| Customer Resource Solutions | — | — | — | — | ||||||||||||
| Organics & Processing | — | — | — | — | ||||||||||||
| Customer Solutions | — | — | — | — | ||||||||||||
| Organics | — | — | — | — | ||||||||||||
| Power Generation | — | — | — | — | ||||||||||||
| Inter-Company Revenue | — | -$296.06M | — | — | ||||||||||||
| Total | $1.09B | $1.26B | $1.56B | $1.84B |
Casella Waste Systems brought in $1.84B from its four segments in fiscal 2025, the year ended December 31, 2025. That was up 18.0% from $1.56B in fiscal 2024. Western was the largest at $663.19M (36.1%), ahead of Eastern at $472.61M (25.7%) and Resource Solutions at $359.97M (19.6%). The remaining segment, Mid-Atlantic, brought in $341.07M.
Compared with fiscal 2024, Mid-Atlantic grew fastest, up 53.5% to $341.07M. Every segment above 2% of revenue grew.
Casella Waste Systems began breaking out Mid-Atlantic in fiscal 2024, when it brought in $222.13M. Casella Waste Systems stopped reporting Solid Waste Operations as a separate segment after fiscal 2023, when it brought in $1.25B.
Western was Casella Waste Systems’s largest segment in fiscal 2025, bringing in $905.37M of $1.86B (49%).
| Subsegments | FY 2023 | FY 2024 | FY 2025 |
|---|---|---|---|
| Western | $655.26M | $769.15M | $905.37M |
| Eastern | $506.85M | $561.06M | $595.19M |
| Mid-Atlantic | $90.36M | $225.90M | $357.46M |
| Total | $1.25B | $1.56B | $1.86B |
Casella Waste Systems brought in $1.86B from its three segments in fiscal 2025, the year ended December 31, 2025. That was up 19.4% from $1.56B in fiscal 2024. Western was the largest at $905.37M (48.7%), ahead of Eastern at $595.19M (32.0%) and Mid-Atlantic at $357.46M (19.2%).
Compared with fiscal 2024, Mid-Atlantic grew fastest, up 58.2% to $357.46M. Every segment above 2% of revenue grew. From fiscal 2023 to 2025, combined revenue from these segments grew from $1.25B to $1.86B, a compound annual growth rate of 21.8%. Western's share of the total fell from 52.3% to 48.7%.
Casella Waste Systems (CWST) reports its revenue by product and service, by segment and by subsegments. In fiscal 2025, Collection was its largest product and service line, bringing in $1.20B (65.1% of the total), followed by National Accounts at $226.31M (12.3%).
Collection was Casella Waste Systems' largest product and service line in fiscal 2025, bringing in $1.20B, or 65.1% of the $1.84B total across its seven product and service lines.
Western was Casella Waste Systems' largest segment in fiscal 2025, bringing in $663.19M, or 36.1% of the $1.84B total across its four segments.
Among Casella Waste Systems' product and service lines that make up at least 2% of revenue, Collection grew fastest in fiscal 2025, up 24.4% from $961.78M to $1.20B.
Every figure comes from Casella Waste Systems' annual financial filings, as reported. Each line keeps the name Casella Waste Systems gives it, and years follow its fiscal calendar.
Casella Waste Systems' revenue by product and service goes back to fiscal 2013, with figures through fiscal 2025. The latest four fiscal years are free to view, and the full history is available with a Business Quant subscription.