Clean Harbors, Inc. (CLH) Stock

Clean Harbors, Inc. (CLH) is a Utilities stock trading at $288.81 (as of 2026-06-18), with a market capitalization of $14.85B and a trailing P/E of 39.0. Figures are sourced from first-party U.S. SEC EDGAR filings and market data.

Clean Harbors, Inc. provides environmental and industrial services in North America. It operates through Environmental Services, which manages hazardous and non-hazardous waste through collection, transport, treatment, and disposal (including services for laboratory chemicals and household hazardous waste), and Safety-Kleen Sustainability Solutions, which offers parts washers, cleaning products, and pickup and transportation services for containerized waste.

Valuation — source: SEC EDGAR (first-party)
Price$288.81
Market Cap$14.85B
P/E Ratio39.0
EV / EBITDA15.4
Price / Book5.48
Price / Sales2.51
DCF Value (model)$135.16
DCF Upside vs Price-53.2%
Profitability & Growth — source: SEC EDGAR
Revenue (TTM)$6.03B
Net Margin6.5%
Return on Equity14.2%
Debt / Equity1.00
Current Ratio2.34
Revenue Growth (YoY)2.4%
EPS Growth (YoY)-2.0%
FCF Growth (YoY)27.9%
Financial Health — source: SEC EDGAR
Altman Z-Score3.71 (safe)
Piotroski F-Score7/9 (strong)
Valuation vs Sector & Industry
Stock P/E39.0
Sector P/E (Utilities)21.9
Industry P/E (Other)23.7
vs Sector78.2%
vs Industry64.4%
Smart-Money Activity — SEC Form 4 / 13F / Congressional disclosures
Top Institutional HolderBlackRock, Inc. ($1.38B)
Institutional Holders Tracked10
Congressional Trades (recent)8
Company
SectorUtilities
IndustryOther
CEOEric W. Gerstenberg
Employees22,796
CountryUS
IPO Date1987-11-24

Related Companies (Business model: Waste & Environmental Services; 8 closest by market cap)

  • Republic Services, Inc. (RSG)
  • APi Group Corporation (APG)
  • Casella Waste Systems, Inc. (CWST)
  • Frontdoor, Inc. (FTDR)
  • ABM Industries Incorporated (ABM)
  • Enviri Corporation (NVRI)
  • Perma-Fix Environmental Services, Inc. (PESI)
  • Quest Resource Holding Corporation (QRHC)
CLH earnings history · CLH institutional & insider holders · Congress trades · Insider trades · Short interest · Stock screener

Data as of 2026-06-18.

Figures sourced from U.S. Securities and Exchange Commission (SEC EDGAR) filings and market data. Not personalized investment advice.