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.Find an Irrigation ContractorFind a Backflow Tester
Please join us!
Together we can make a difference.
Welcome to the world of virtual trade shows, where…
First, the bad news…
Ready to earn cold, hard cash? Time for Ohio irrigation contractors to make their “winter money.”