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Mid-Cap Environmental Services Stocks

U.S. Exchanges

List of Mid-Cap Environmental Services Stocks Listed on U.S. Exchanges

This list includes environmental service companies with a market capitalization between two and ten billion dollars. We update this page at the start of every month so it is possible that a stock’s market cap might fall below two billion dollars or go above ten billion dollars between updates. Additional environmental service companies can be found in the following sections:

List of Environmental Services Companies

Large-Cap Environmental Services

Small-Cap Environmental Services

Micro-Cap Environmental Services

In parentheses you will find a short description or areas of focus for the company. A comparison widget that shows trend, earnings per share (EPS), P/E ratio and beta for each of the companies on this list can be accessed through the link below.

Mid-Cap Environmental Services Industry Comparison Widget

Select the company’s link to access charts, news links and company website and social media information.

Environmental consulting

Tetra Tech, Inc. (TTEK) (Engineering and construction management services; water treatment, environmental management)

Pollution Control

Donaldson Company, Inc. (DCI) (Filtration systems and related replacement parts)


Darling Ingredients, Inc. (DAR) (Recycles bio-nutrients and converts these into ingredients)

Waste Management

Clean Harbors, Inc. (CLH) (Hazardous and non-hazardous material management services, used oil recycling, industrial services, oil & gas services)

Covanta Holding Corporation (CVA) (Waste-to-energy facilities; metal recycling)

Stericycle, Inc. (SRCL) (Medical waste services)

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