Casella Waste Systems Expands Boston Footprint with Star Waste Acquisition
Event summary
- Casella Waste Systems completed the acquisition of Star Waste Systems on April 1, 2026, for an annualized revenue of $100 million.
- Star Waste operates in eastern Massachusetts and southern New Hampshire, serving 80,000 locations with residential, commercial, and roll-off collection services.
- The deal was funded through cash on hand and available capacity under Casella’s revolving credit facility.
- This is Casella’s fourth acquisition in 2026, totaling $150 million in annualized revenues.
The big picture
Casella’s acquisition of Star Waste strengthens its presence in the high-growth Boston market, a region with increasing demand for waste management services due to urbanization and regulatory pressures. The deal aligns with broader industry trends of consolidation among regional players seeking scale and operational efficiency. With four acquisitions already in 2026, Casella is positioning itself for sustained growth, though execution risks remain.
What we're watching
- Integration Challenges
- How Casella will merge Star Waste’s operations into its existing infrastructure without disrupting service quality.
- Market Consolidation
- Whether this acquisition signals further consolidation in the regional waste management sector.
- Revenue Synergies
- The pace at which Casella can realize cost savings and revenue growth from the combined operations.
Related topics