Welcome to the Ohio Irrigation Association

The Ohio Irrigation Association (OIA) was founded with the goal of irrigation professionals coming together from all over this great state in hopes of improving landscape irrigation standards in Ohio. We offer educational events and technical information to raise the level of professionalism within our industry.

Please join us!

Together we can make a difference.

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Choosing the Right Sprinkler Head: Sprays vs. Rotors

Ever since the 1970s, irrigation experts have been debating …

ONLA 2019 Member Summit Set for Dec. 11-12

ONLA 2019 Member Summit Set for Dec. 11-12

Two-Day Member Summit to Focus on Management Skills Team management will be the theme of this year's Ohio Nursery and Landscape Association (ONLA)  Member Summit. The 2019 ONLA summit is a two-day, intensive program for business owners and key decision makers. This...

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