OnCore Manufacturing Services

OnCore Manufacturing Services notified California AG on Jul 16, 2013 of a data breach, which occurred on Jul 5, 2013. Data exposed: Social Security number, Driver's license / state ID, Financial / bank account, Date of birth, Usernames / passwords, Email address, Military ID, Phone number, Postal address, Name.

Organization: OnCore Manufacturing Services
Source: California AG · source record
Date reported: Jul 16, 2013
Date(s) of breach: Friday, July 5, 2013
Residents affected: Not published by this source
Data exposed: Social Security number Driver's license / state ID Financial / bank account Date of birth Usernames / passwords Email address Military ID Phone number Postal address Name
Notice letter: Sample notice (PDF)
First seen by BreachTally: 2026-10-30 16:25 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.