UA Sprinkler Fitters Local 669 Joint Apprenticeship and Training Committee (“JATC”) Data Breach

▼ Key takeaways

•Reports suggest a potential breach involving UA Sprinkler Fitters Local 669 Joint Apprenticeship and Training Committee (“JATC”).
•Discovered on June 25, 2026.
•Possible data exposed: Name, Social Security Number, Driver's License/State ID Number.
•Affects individuals in: California.
•Confirmation level: Confirmed by regulators.

Breach confirmed

The UA Sprinkler Fitters Local 669 Joint Apprenticeship and Training Committee (“JATC”) breach is confirmed. If you may be affected, add your details below and we will take it from there.

Detailed summary

The UA Sprinkler Fitters Local 669 Joint Apprenticeship and Training Committee reported to the California Attorney General that a data security incident occurred between May 17 and May 23, 2024. The organization detected suspicious activity on May 23, 2024, and later investigated the incident with forensic assistance. The California Attorney General received the breach notice on February 6, 2026.

The reported exposed information may have included names, Social Security numbers, and driver's license or state identification numbers. A class-action investigation page reported that 20,623 individuals were affected. The available sources do not identify consumer notification dates, additional affected states, or any exposure of medical or financial account information. The available notice states that files were copied by unauthorized actors between May 17 and May 23, 2024, while the final analysis identifying potentially exposed information was completed on January 28, 2026.

Data possibly involved

Name
Social Security Number
Can be used to open fraudulent accounts and file false tax returns
Driver's License/State ID Number
Can be used for identity fraud

Breach Verification Status

Reports Only

Complete

Initial dark web reports of potential breach

Company Confirmed

Complete

Company has acknowledged the breach

Regulator Confirmed

Current

Confirmed by regulatory authorities

Note: Breach verification can take time. Information may evolve as more details become available from companies and regulators.

Case Status:

Monitoring

We're monitoring this situation for developments.

Were You Affected By This Breach?

If you are a customer or have received a data breach notification, you may submit your information as part of our ongoing investigation. Submitting your information is free and does not obligate you.

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