All CPO Courses by State

Best Courses for CPO Certification in Missouri

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

In-Person CPO Course Providers in Missouri

Website Provider/Instructor Location Email
Website Michael Robertson Kansas City michaelr57@hotmail.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 Missouri?

✘ (No state requirement)

Is CPO Required for Residential Pools in Missouri?

✘ (No)

Any additional notes regarding CPO certification in Missouri?

Missouri does not require CPO certification statewide. However, local jurisdictions like St. Louis County, St. Charles County, and Kansas City DO require certified pool operators for pools they regulate.

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

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