Clean Harbors Announces Used Oil Collection Price Increases in Its Safety-Kleen Sustainability Solutions BusinessBusiness Wire • 09/24/25
Clean Harbors' PFAS Incineration Study Demonstrates Successful Destruction of “Forever Chemicals” that Surpasses Latest EPA StandardsBusiness Wire • 09/18/25
Clean Harbors Issues 2025 Sustainability Supplement; Achieves 2030 Recycling Goal Ahead of ScheduleBusiness Wire • 09/16/25
CLH Stock Barely Moves Since Reporting Q2 Earnings Beat: Here's WhyZacks Investment Research • 08/06/25
Compared to Estimates, Clean Harbors (CLH) Q2 Earnings: A Look at Key MetricsZacks Investment Research • 07/30/25
Clean Harbors (CLH) Q1 Earnings: How Key Metrics Compare to Wall Street EstimatesZacks Investment Research • 04/30/25
Analysts Estimate Clean Harbors (CLH) to Report a Decline in Earnings: What to Look Out forZacks Investment Research • 04/23/25
Clean Harbors: Secular Tailwinds, Capacity Expansion And Pricing Support Long-Term GrowthSeeking Alpha • 03/19/25
Here's What Key Metrics Tell Us About Clean Harbors (CLH) Q4 EarningsZacks Investment Research • 02/19/25