Clean Harbors

CLH

Market cap $14.8B

Clean Harbors' stock gains 25.1% in a year as earnings estimates rise, growth looks strong and buybacks ramp ??? backed by solid liquidity and recurring contracts.

Here is how Clean Harbors (CLH) and Iron Mountain (IRM) have performed compared to their sector so far this year.

NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (“Clean Harbors”) (NYSE: CLH), the leading provider of environmental and industrial services throughout North America, today announced that senior management will participate in fireside chats at the following events. Event: 16th Annual Wells Fargo Industrials & Materials Conference Date: Tuesday, June 9, 2026 Time: 2:30 p.m. EDT Event: Stifel 2026 Investor Summit Date: Wednesday, June 10, 2026 Time: 11:30 a.m. EDT Clean Harbors will webc.

Clean Harbors (CLH) might move higher on growing optimism about its earnings prospects, which is reflected by its upgrade to a Zacks Rank #2 (Buy).

MKS tops a screen for cash-rich, steady sales growers, alongside UMB Financial and Clean Harbors, as volatile markets reward revenue momentum.

NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (“Clean Harbors” or the “Company”) (NYSE: CLH) today announced that its Founder and Executive Chairman, Alan S. McKim, has informed the Board of Directors of his intention to retire from the Board and his role as Chief Technology Officer upon the Board appointing a new Chair. The Board expects to appoint an independent Chair later this summer as part of a planned leadership transition. McKim founded Clean Harbors in 1980 and served as Chairma.

The Zacks Waste Removal Services industry is anticipated to gain from the rising need for ESG Goals, technological developments and innovation in WTE technology. CLH, VEOEY and ZWS are well-poised to gain from growing demands.

NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (“Clean Harbors” or the “Company”) (NYSE: CLH), the leading provider of environmental and industrial services throughout North America, today announced the acquisition of Terra Nova Solutions, a regional provider of hazardous and non-hazardous waste solutions for $225 million, which the Company plans to fund with available cash. Based in the Carolinas, Terra Nova operates five sites that support high-margin, recurring revenue streams includin.

CLH tops Q1'26 EPS estimates, and raises full-year EBITDA and free cash flow targets as Environmental Services benefits from PFAS and projects.

Clean Harbors, Inc. (CLH) Presents at Oppenheimer 21st Annual Industrial Growth Virtual Conference Transcript