Clean Harbors Inc Stock Price, News & Analysis

Clean Harbors (NYSE: CLH) announced that senior management will present at two investor conferences in January 2026: the 28th Annual Needham Growth Conference on January 13, 2026 at 10:15 a.m. ET and the CJS Securities 26th Annual New Ideas for the New Year on January 14, 2026 at 8:45 a.m. ET.

The company said it will webcast both live events; live and archived webcasts will be available in the Investor Relations section at www.cleanharbors.com.

Clean Harbors (NYSE: CLH) announced it won $110 million in contracts over the next three years to expand its PFAS water filtration work at Joint Base Pearl Harbor-Hickam (JBPHH).

The work, performed with logistics supplier V2X and in coordination with NAVFAC, will roughly double the company's largest filtration installation and place Clean Harbors responsible for filtering approximately 4.2 million gallons per day at JBPHH. The company will expand use of its regenerative carbon filtration and resin units that have operated in Hawaii since 2022 and continues to offer an end-to-end Total PFAS Solution including analysis, remediation, filtration, and thermal destruction.

Clean Harbors (NYSE: CLH) said CFO Eric J. Dugas and SVP Investor Relations Jim Buckley will participate in a fireside chat at the Goldman Sachs Industrials and Materials Conference.

The event will be webcast live at 10:50 a.m. ET on Thursday, December 4, 2025. Investors can access the live and archived webcast via the company’s Investor Relations website at www.cleanharbors.com.

Clean Harbors (NYSE: CLH) reported Q3 2025 revenue of $1.55 billion, net income of $118.8 million or $2.21 EPS, and Adjusted EBITDA of $320.2 million (up 6% YoY) with a 20.7% margin, +100 bps vs. prior year.

The company revised full-year 2025 guidance to Adjusted EBITDA $1.155B–$1.175B (midpoint +4% YoY) and adjusted free cash flow $455M–$495M (midpoint $475M, >30% increase YoY). Clean Harbors announced a $210M–$220M investment in a Solvent De‑Asphalting (SDA) facility targeting commercial launch in 2028 and forecasted $30M–$40M annual EBITDA from the unit with a six‑ to seven‑year payback.

Clean Harbors (NYSE: CLH) will announce third-quarter 2025 financial results on October 29, 2025 and host a conference call at 9:00 a.m. ET. Executives on the call include Co‑CEOs Michael L. Battles and Eric W. Gerstenberg, CFO Eric J. Dugas, and SVP Investor Relations Jim Buckley.

Investors can listen via webcast at www.cleanharbors.com or by dialing 877.709.8155 or 201.689.8881; callers are advised to dial at least 10 minutes early. A replay of the webcast will be archived on the company website.

Clean Harbors (NYSE:CLH) has priced a private offering of $745 million senior notes due 2033 at an interest rate of 5.750%. The offering, expected to close around October 9, 2025, will be combined with a $1,260.0 million new secured term loan facility and cash on hand.

The proceeds will be used to refinance existing debt, including repaying $1,457.3 million in outstanding secured senior term loans and redeeming $545.0 million of 4.875% senior notes due 2027. The notes will be offered to qualified institutional buyers under Rule 144A and international investors under Regulation S.

Clean Harbors (NYSE:CLH) has announced a private offering of $845 million senior notes set to mature in 2033. The company plans to combine these proceeds with $1.16 billion in borrowings under a new secured term loan facility and cash on hand to refinance its existing debt obligations.

The funds will be used to repay approximately $1.46 billion in outstanding secured senior term loans, redeem $545 million of 4.875% senior notes due 2027, and cover related expenses. The notes will be offered exclusively to qualified institutional buyers under Rule 144A and international investors under Regulation S of the Securities Act.

Clean Harbors (NYSE:CLH) announced price increases for used oil collection services through its Safety-Kleen subsidiary, effective October 1, 2025. The adjustment affects both U.S. and Canadian customers and comes in response to declining market prices for base oil, vacuum gas oil (VGO), and recycled fuel oil (RFO).

The company, which collects approximately 20% of North America's waste oil, cited rising costs in fleet maintenance, facilities, skilled labor, and supply chain tariffs as additional factors necessitating the rate adjustment. Customers can qualify for preferred rates by participating in the OilPlus™ program and purchasing Performance Plus finished lubricants.

Clean Harbors (NYSE:CLH) has announced groundbreaking results from its latest PFAS incineration study, demonstrating successful destruction of "forever chemicals" at its RCRA-permitted facilities. The study, conducted with EPA and Department of Defense participation, showed that CLH's high-temperature combustion process (2,000-2,200°F) achieved emissions two to eight times below any state or federal limitations.

The Company is the first to meet both EPA's stringent OTM-50 and 0010 emission standards. The testing, performed in November 2024, validated the destruction of multiple PFAS compounds including AFFF concentrate, PFOA, PFOS, and others. Clean Harbors positions itself as the only company offering an end-to-end, single-source solution for PFAS treatment at commercial scale through its 'Total PFAS Solution' program launched in 2024.