2026 OAPI Annual Training Conference

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Sunday March 1 to Tuesday March 3, 2026

In 2026, plumbing inspectors, code experts, and industry professionals will come together for three days of networking and professional development.

Attendees will participate in more than 18 hours of OBBS and ICC approved educational sessions. Plus more than 8 hours of plumbing specific OCILB continuing education hours.

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The 68th Annual OAPI Conference will be held at The Ohioan Hotel and Event Center (formerly Nationwide Hotel and Conference Center) at 100 Green Meadows Drive South, Lewis Center, Ohio 43035

Thank you for making this a successful conference.

Questions? Contact us

Sunday March 1st to Tuesday March 3rd 2026

We thank all our 2026 sponsors for their support of code education. Become a Sponsor.

See all our 2026 Sponsors

Partner with OAPI to Advance Plumbing Education
The Ohio Association of Plumbing Inspectors offers a range of sponsorship opportunities for our annual training conference and ongoing online education programs.

We welcome partnerships with manufacturers, vendors, and trade organizations committed to supporting educational initiatives that benefit stakeholders across the plumbing industry. Together, we can promote excellence and elevate professional standards through accessible, high-quality training. View Sponsorship Levels

Your sponsorship plays a vital role in helping us educate code officials statewide on the consistent interpretation and application of plumbing codes.