Columbus, OH March 1 — March 5 TBD Columbus, OH, Map Event Information: Columbus, OH Available Classes Introduction to Irrigation and Installation — March 1, 2027 Class Information Register Now Irrigation Technician Course — March 2, 2027 - March 3, 2027 Class Information Register Now Landscape Irrigation Design Process — March 4, 2027 Class Information Register Now Efficient Irrigation Scheduling — March 5, 2027 Class Information Register Now IA’s Certified Irrigation Technician Exam — March 5, 2027 Class Information Register Now
