Columbia, SC March 30 — April 3 TBD Columbia, SC, Map Event Information: Columbia, SC Available Classes Introduction to Irrigation and Installation — March 30, 2026 Class Information Register Now Irrigation Technician’s Course — March 31, 2026 - April 1, 2026 Class Information Register Now Landscape Irrigation Design Process — April 2, 2026 Class Information Register Now Efficient Irrigation Scheduling — April 3, 2026 Class Information Register Now IA’s Certified Irrigation Technician Exam — April 3, 2026 Class Information Register Now
