Groundbreaking Ceremony

WILO USA LLC Announces Official Groundbreaking for New Headquarters and Production Site in Cedarburg

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Welcome American-Marsh!

Wilo acquires US pump manufacturer American-Marsh Pumps

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Wilo Stream Stadtansicht bei Nacht

Welcome to Wilo USA

We're pioneers of pumps and pump solutions for building services, water management and groundwater. Come in and take a look around...

About us
Moskau - Skyline - ISH 2019 Key visual Gebäudeansatz


A glance at the world of tomorrow

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Modern living room

Building Services

Pumps and systems for HVAC, pressure boosting, water supply and sump & sewage!

Water Management contractor - wastewater treatment

Water Management

Pump and pump systems for water supply, sewage disposal and sewage treatment in municipal buildings.

Hands under tap


Submersible pumps for water supply from water wells, agriculture, dewatering and industrial applications.


Apr 20, 2021

What's Up, Wilo? - April 2021 Newsletter

Apr 14, 2021

ScamNotice -

Feb 9, 2021

Test Lab Facility Approved through Hydraulic Institute Pump Test Lab Approval Program

Our test lab facility in Cedarburg, Wisconsin has been approved through the Hydraulic Institute Pump Test Lab Approval Program!