Pentair is a water, fluid, thermal management and equipment protection company.
Rentokil Initial provides route-based services internationally.
Watts Water Technologies is a provider of plumbing, heating, and water quality solutions for residential, industrial, municipal, and commercial settings.
Leaders in the application of hydrogen peroxide vapour (HPV) - For hospital infection control & bio-decontamination, validation & biosafety solutions.
Waste Connections is an integrated solid waste services company that provides solid waste collection.
Midwest Energy delivers a mercury removal technology to power plants at a much lower cost than competitors.
California Water Service Group, through its subsidiaries, provides water utility and other related services.
TOMI Environmental Solutions is a bacteria decontamination and infectious disease control company.
Integrated Environmental Technologies is a life sciences company focused on providing smart solutions to environmental and health problems.
CECO Environmental is a diversified global provider of engineered technologies to the environmental, energy and fluid handling and filtration industries.
Cytosorbents develops therapeutic devices used in purifying blood to treat life-threatening diseases.
Ecosciences Inc. provides bioremediation services.