We're passionate
about clean water

and protecting our natural resources

Our commitment to protecting the environment for the future unites our team and drives us to provide effective, efficient wastewater treatment solutions that return clean water to the environment
learn more about our commitment to sustainability

WE'VE moved TO HARTLAND

with a completely reimagined workspace

A bright, collaborative, engaging environment designed to
continue providing the best wastewater solutions
CHECK OUT OUR innovative space
CUSTOMIZED

WASTEWATER SOLUTIONS

FOR THE FOOD AND BEVERAGE INDUSTRY

Sustainable wastewater solutions that are designed around the
unique needs and goals of every client and every project.

We're here to handle your wastewater - so you don't have to.
learn about our suite of solutions

SUSTAINABLE. EFFICIENT.  INNOVATIVE.

WASTEWATER SOLUTIONS

for the Food and Beverage Industry
YOUR PARTNER. TODAY AND TOMORROW.

It's more than a tagline - it's our driving force. As a leader for industrial wastewater treatment for the food and beverage industry, we pride ourselves on fully understanding our clients' needs and delivering results that exceed expectations. Through this understanding, The Probst Group has developed a Comprehensive Suite of Wastewater Services that allow us to provide solutions that are fully customized, based on the individual needs of each project and each client.

ENGINEER
EXPLORE
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DESIGN
EXPLORE
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BUILD
EXPLORE
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OPERATE
EXPLORE
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CONSULT
EXPLORE
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COMPLIANCE
EXPLORE
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PROJECTS & EXPERIENCE

Some of the most advanced wastewater treatment plants in the industry rely on the services and expertise of The Probst Group. From consultation to full construction and operations support, our clientele boast leading technologies at their wastewater treatment plants.

Dairy

Complete Wastewater Treatment

New Wastewater Treatment Plant Helps Bring Back Life to a Former Denim Plant
VIEW THE CASE STUDY
Beverage / Refreshment

Pretreatment Upgrades for Growing Beverage Production

A collaborative partnership and innovative design provide significant cost savings, reduced chemical usage, and real-time visibility to product loss.
VIEW THE CASE STUDY
SEE ALL OF OUR CASE STUDIES

ACTIVELY ENGAGED IN THE INDUSTRY & THE COMMUNITY

Upcoming industry & local events

Midwest Food Products Association Golf Outing

May 28, 2026
Trappers Turn Golf Course
Wisconsin Dells, WI
LEARN MORE

2026 WCMA Golf Outing & Trap Shoot

July 22, 2026
Bullseye Golf Cub, Northern Bay Resort, Lake Arrowhead's Lakes and Pines, and The Ridges Golf Course
Central Wisconsin
LEARN MORE

60th Annual WWOA Conference

October 13, 2026
KI enter
Green Bay, WI
LEARN MORE

MWFPA Annual Convention & Expo

December 1, 2026
Kalahari Resort and Convention Center
Wisconsin Dells, WI
LEARN MORE