Clean Harbors, Inc. (CLH) Hit a 52 Week High, Can the Run Continue?Zacks Investment Research • 09/13/22
Clean Harbors to Participate in the 21st Annual D.A. Davidson Diversified Industrials and Services ConferenceBusiness Wire • 09/12/22
Clean Harbors Appoints Alison Quirk and Shelley Stewart Jr. to Board of DirectorsBusiness Wire • 09/06/22
Clean Harbors, Inc. (CLH) Soars to 52-Week High, Time to Cash Out?Zacks Investment Research • 08/15/22
Barr Air Patrol, LLC and Airborne Imaging Inc. combine to form Barr GeoSpatial Solutions, LLCPRNewsWire • 08/10/22
Clean Harbors to Participate in the Raymond James Diversified Industrials ConferenceBusiness Wire • 08/09/22
Clean Harbors, Inc. (CLH) CEO Alan McKim on Q2 2022 Results - Earnings Call TranscriptSeeking Alpha • 08/07/22
Bullish Signals Flash For Clean Harbors As Fundamentals StrengthenInvestors Business Daily • 08/05/22
Clean Harbors (CLH) Down 0.2% Since Last Earnings Report: Can It Rebound?Zacks Investment Research • 06/03/22
Safety-Kleen Introduces KLEEN+ Brand of Base Oils – a Revolutionary Combination of Sustainability and Superior QualityBusiness Wire • 06/03/22
Clean Harbors, Inc. (CLH) CEO Alan McKim on Q1 2022 Results - Earnings Call TranscriptSeeking Alpha • 05/04/22