12 companies

Culligan

Culligan provides water treatment solutions including softening, filtration, and purification for homes and businesses globally since 1936.

ChemTreat

WesTech Engineering

WesTech Engineering, founded in 1973, supplies water and wastewater treatment equipment and services - including clarification, sedimentation and filtration systems, design-build and plant operations - to municipal and industrial customers worldwide.

Solenis

Solenis provides process and water treatment solutions combining chemistry, digital technologies and on-site expertise for industrial and commercial customers in 160 countries.

Watts Water Technologies (Canada), Inc

Hach

Hach makes and distributes analytical instruments and reagents for testing water and other liquids across lab, process and field applications.

Mueller Water Products, Inc.

Zurn Elkay Water Solutions Corporation

Zurn Elkay Water Solutions Corporation, founded in 1900 and headquartered in Milwaukee, supplies clean water, drinking water and hygiene solutions through brands including Zurn and Elkay, employing over 2,800 people across 24 locations.

Southern Water

Southern Water provides essential water and wastewater services to communities in South East England.

Woodard Curran

Employee-owned science, engineering, design-build and operations firm delivering water and environmental projects for public and private clients across 27 US locations.

Vitens

Vitens supplies drinking water to millions of customers and advises on sustainable water management.

Ecolab

Ecolab provides water, hygiene, and infection prevention solutions to protect people and vital resources across more than 170 countries.