“So far, we have more than 140 RCAs in the system… and we’ve seen a reduction in unplanned downtime.” – Edwin Gutierrez, Corporate Reliability Engineer, Ash Grove Cement In under a year, Ash Grove Cement rolled out EasyRCA across 12 plants, trained cross-functional teams, and built a culture of root cause accountability—with over 140 investigations and measurably reducing unplanned downtime.