Find Water & Wastewater
Equipment Manufacturers
The comprehensive directory of 2,030 verified equipment companies across 359 categories.
Find Equipment by Process
Navigate the way engineers think — click any unit process in the treatment train
Follow the flow from influent pumping through disinfection and solids handling. Click any unit process to see the equipment categories and manufacturers that serve it. View all wastewater processes →
Browse by Equipment Type
Or search categories directly
Wells, Intakes & Waterways
Equipment for source water capture, surface water management, flood protection, irrigation, drainage, and water well work.
Treatment Plant Equipment
Process equipment spanning physical, chemical, biological, and membrane treatment plus biosolids, digestion, and packaged plants.
Distribution & Collection Systems
Pipe, fittings, valves, manholes, tanks, and rehabilitation gear for water distribution and wastewater collection.
Pumps, Controls & Plant Machinery
Pumps, instrumentation, controls, drives, and mechanical equipment that run water and wastewater plants.
Software & Technology
Operations software, SCADA platforms, data systems, and digital tools for water and wastewater utilities.
Laboratory & Analysis
Laboratory equipment, instruments, and testing services for water quality and environmental analysis.
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