Environmental & Waste Services
Environmental consultants, hazardous waste managers, recyclers, remediators, and water treatment service providers.
- 9
- Segments
- 37
- Verticals
Overview
Environmental & Waste Services covers the collection, disposal, recycling, remediation, treatment, and consulting that manage waste and protect the environment. Sized from its native segments — solid waste, recycling, and environmental consulting — it represents roughly $119 billion, with hazardous-waste and remediation services profiled (and sized) under adjacent industrial sectors.
Demand is recurring, regulation-driven, and recession-resistant (waste is generated regardless of the economy), and the sector is consolidated in solid waste around a powerful oligopoly (Waste Management, Republic Services, GFL, Waste Connections) alongside fragmented specialty environmental services. Growth is propelled by regulation (PFAS and emerging contaminants), recycling and the circular economy, ESG, and infrastructure — making it one of the most active private-equity and strategic roll-up arenas.
Market snapshot
- Market size
- ~$119B
- Growth
- ~7.0%CAGR (2017–22, nominal)
- Companies
- ~27,500
U.S. Census Bureau 2022 CBP/Economic Census, NAICS 562 (solid waste, recycling) + 541620 (environmental consulting). Hazardous-waste and remediation services are sized under Industrial Services and Construction & Engineering, and septic (562991) under Consumer, to avoid double-counting; the broader environmental-services market is larger.
Business model & economics
- Revenue model
- Collection/disposal fees, recycling, and consulting
- Recurring revenue
- High — recurring, regulation-driven service
- EBITDA margin
- Strong — recurring, asset-backed waste economics
- Capex intensity
- High
- Recurring, regulation-driven, recession-resistant demand.
- Solid-waste oligopoly plus fragmented specialty services.
- PFAS, recycling, and ESG driving growth and M&A.
M&A deal context
Who’s acquiring
What’s driving deals
- Roll-up of haulers and specialty environmental services.
- PFAS, recycling, and circular-economy demand.
- Recurring, recession-resistant economics.
Segment classifications
- 7.2.1Environmental Consulting & Engineering4 verticals
- 7.2.2Environmental Monitoring & Testing4 verticals
- 7.2.3Hazardous Waste Management4 verticals
- 7.2.4Industrial Waste Services4 verticals
- 7.2.5PFAS & Emerging Contaminant Services5 verticals
- 7.2.6Recycling & Materials Recovery4 verticals
- 7.2.7Remediation & Cleanup Services4 verticals
- 7.2.8Solid Waste Collection & Disposal4 verticals
- 7.2.9Water Treatment Services4 verticals
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