Teamsters Local 175 experienced an external system breach, described as a hacking incident, on January 29, 2025. The breach was discovered on March 19, 2026. This incident was disclosed by the organization to the Maine Attorney General on April 2, 2026.
This data breach affected approximately 24,780 individuals. The exposed data includes names, Social Security numbers, commercial driver’s license information, dates of birth, addresses, government IDs, medical information, and financial information. While notifications have been sent to affected individuals, details regarding the full extent of compromised data types and specific numbers for all affected states remain unclear.
More details may emerge as the investigation continues and further notifications are made.