Welcome American-Marsh!

Wilo acquires US pump manufacturer American-Marsh Pumps

Read More
Megamenu banner for Stratos Maxo US


The latest evolution in pumping technology now available from WILO USA.

View Now!
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

Learn More


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.


Mar 25, 2020

Further Update on COVID-19

Nov 26, 2019

Wilo acquires US pump manufacturer American-Marsh Pumps

Oct 1, 2019

2019 Ozaukee Economic Development Large Business of the Year Award