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.

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Together we can make a difference.

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Drip Irrigation: Not Just a Drop in the Bucket

by | June 11, 2025 | News | 0 Comments

Did you know that the drip irrigation market is projected to reach $14.8 billion by 2030?

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ONLA 2019 Member Summit Set for Dec. 11-12

ONLA 2019 Member Summit Set for Dec. 11-12

Two-Day 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 two-day...

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