Clean Harbors, Inc. engages in the provision of environmental, energy, and industrial services. It operates through the Environmental Services and the Safety-Kleen Sustainability Solutions segments. The Environmental Services segment collects, transports, treats, and disposes of hazardous and non-hazardous waste through network waste disposal facilities including incinerators, landfills, treatment, storage and disposal facilities, wastewater treatment facilities, and solvent recycling centers. The Safety-Kleen Sustainability Solutions segment includes parts washer services, containerized waste services, vac services, used motor oil collection, and sale of base and blended oil products. The company was founded by Alan S. McKim in 1980 and is headquartered in Norwell, MA.
Sector:
Industrial Services
Industry:
Environmental Services
Employees:
25,232
Frequently Asked Questions
What is Market Cap of Clean Harbors, Inc.?
Market cap, also known as market capitalization, is the total market value of a company. It’s calculated by multiplying the current market price by the total number of shares outstanding. Clean Harbors, Inc. market cap is $12.45B.
What is the 52-week high for Clean Harbors, Inc.?
52 week high is the highest price of a stock in the past 52 weeks, or one year. Clean Harbors, Inc. 52 week high is $267.11 as of October 18, 2025.
What is the 52-week low for Clean Harbors, Inc.?
52 week low is the lowest price of a stock in the past 52 weeks, or one year. Clean Harbors, Inc. 52 week low is $178.29 as of October 18, 2025.
What is Clean Harbors, Inc. stock price today?
Clean Harbors, Inc. stock price today is $237.20.
What was Clean Harbors, Inc. stock price yesterday?
Clean Harbors, Inc. stock price yesterday was $232.10.
What is the PE ratio of Clean Harbors, Inc.?
The Price-to-Earnings (or P/E) ratio is a commonly used tool for valuing a company. It’s calculated by dividing the current share price by the earnings per share (or EPS). It can also be calculated by dividing the company’s Market Cap by the Net Profit. Clean Harbors, Inc.’s P/E ratio is 32.60.
What is the Price-to-Book ratio of Clean Harbors, Inc.?
The Price-to-Book (P/B) ratio is a commonly used tool for valuing a company. It’s calculated by dividing a company’s market capitalization by its book value. Clean Harbors, Inc. P/B ratio is 4.5849.
What is the 50-day moving average of Clean Harbors, Inc.?
The 50-day moving average is a frequently used data point by active investors and traders to understand the trend of a stock. It’s calculated by averaging the closing stock price over the previous 50 trading days. Clean Harbors, Inc. 50-day moving average is $237.90.
