---
schema_version: "secwatch.filing_event.v1"
accession: "0000911177-23-000133"
form_type: "8-K"
ticker: "CWST"
cik: "0000911177"
company_name: "CASELLA WASTE SYSTEMS INC"
filed_at: "2023-09-05T23:59:59+00:00"
generated_at: "2026-06-11T00:18:48.435838+00:00"
event_type: "m_and_a"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Casella Waste Systems completes $219M acquisition of Twin Bridges assets

## Summary
- Acquired collection, transfer, and recycling assets of Consolidated Waste (Twin Bridges) for ~$219M cash.
- Deal funded via June 2023 equity offering; includes two hauling ops, one transfer station, one MRF.
- Expected to generate ~$70M in annualized revenues; expands Casella in greater Albany, NY market.
- Chairman and CEO John W. Casella says Twin Bridges fits well, welcomes team members to Casella.

## SEC filing metadata
- accession: 0000911177-23-000133
- form_type: 8-K
- ticker: CWST
- cik: 0000911177
- company_name: CASELLA WASTE SYSTEMS INC
- filed_at: 2023-09-05T23:59:59+00:00
- event_type: m_and_a
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 7.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/911177/000091117723000133/0000911177-23-000133-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/911177/000091117723000133/cwst-20230901.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000911177-23-000133
- JSON: https://secwatch.observer/filing/0000911177-23-000133.json
- Plain text: https://secwatch.observer/filing/0000911177-23-000133.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.