All CPO Courses by State

Best Courses for CPO Certification in Wisconsin

Parker Conley Parker Conley • December 2025
Best Courses for CPO Certification in Wisconsin

In-Person CPO Course Providers in Wisconsin

Website Provider/Instructor Location Email
Website Chad Storley Fargo chad@horizonpoolsupply.com
Prefer online training? View our list of virtual CPO certification courses that you can complete from anywhere.

What is CPO Certification?

The Certified Pool Operator (CPO) certification is a nationally recognized credential for professionals who operate and maintain public and commercial swimming pools and spas. Offered through the Pool & Hot Tub Alliance (PHTA), the CPO course covers water chemistry, filtration, maintenance, and health regulations.

Is CPO Required for Public/Commercial Pools in Wisconsin?

✘ (No state requirement)

Is CPO Required for Residential Pools in Wisconsin?

✘ (No)

Any additional notes regarding CPO certification in Wisconsin?

Wisconsin does not require CPO certification by state law for pool operators. Public pools are regulated under DHS 390, which focuses on design and bacteriological standards.

For detailed requirements across all states, see our CPO Certification Requirements by State guide.

Need Help Passing the CPO Exam?

Get free practice tests and study materials at CPOStudy.com

Study Now →