Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Sheet Metal Workers' Local Union No. 104

Disclosed Mar 18, 20195,047 affectedConfirmed

Official notice

What is known

People affected5,047 (as reported by the organization)
DisclosedMar 18, 2019
DiscoveredFeb 5, 2019
HappenedFeb 5, 2019
AttackNot stated
Data exposedNamesSocial Security numbersGovernment IDs
SectorNonprofit · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: Sheet Metal Workers' Local Union No. 104
Official noticein.gov
Indiana Attorney General 2019 data breach report: Sheet Metal Workers Local Union No 104
Official noticemaine.gov
Maine Attorney General breach notice archive: Sheet Metal Workers' Local Union No. 104

Notices filed

Residents of CAMar 18, 2019
California AGCount not stated
Residents of INMar 19, 2019
Indiana AG3 people
Residents of MEMar 19, 2019
Maine AG1 person
History of this record
data_types2026-09-25
[] to ["names","ssn","government-id"]by backfillSource
discovered2026-09-25
empty to 2019-02-05by backfillSource
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 5047by backfillSource
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.

Everything about Sheet Metal Workers' Local Union No. 104