Chemical & Industrial Engineering Inc. experienced an external system breach, or hacking incident, on June 10, 2025. The breach was discovered on February 26, 2026. The company began notifying affected individuals on April 7, 2026, through written notices.
A total of 1,802 individuals were affected by this data breach, including 1 resident in Maine and 134 residents in Indiana. The specific types of data compromised have not been publicly disclosed. It remains unclear if sensitive data types such as Social Security numbers, medical records, or financial information were involved. The company offered 12 months of CyEx’s Financial Shield, a credit monitoring and identity theft protection service.
Details surrounding this incident may continue to emerge, and notifications to affected parties are ongoing.