Corporation Service Company: data breach filings, state by state
Corporation Service Company has 6 data breach filings on record in 5 government portals. The latest was reported to Texas AG on Aug 14, 2026, with 2,481 Texas residents. Data exposed, as filed: Social Security number, Driver's license / state ID, Passport number, Financial / bank account, Date of birth.
By portal
| Portal | Filings | Latest report | People in the latest filing |
|---|---|---|---|
| Texas AG | 1 | Aug 14, 2026 | 2,481 Texas residents |
| Vermont AG | 1 | Aug 13, 2026 | 23 Vermont residents |
| California AG | 2 | Aug 13, 2026 | Not published |
| Massachusetts OCABR | 1 | Aug 13, 2026 | 500 Massachusetts residents |
| Oregon DOJ | 1 | May 17, 2018 | 94,148 in total |
Counts are the organization's own, as filed with each agency. Most state portals count their own residents only, so no single state shows the whole incident. An organization can file more than once for the same incident, and for different ones.
Case file
- Breach window
- Aug 10, 2025 to Aug 25, 2025
- Discovered
- Jul 15, 2026, as stated in the California letter
- Offered to those affected
- 12 months of credit or identity monitoring through Experian
- Third party named
- Yes, the letter attributes the incident to a vendor or service provider
- Days to notice
- Within the statutory period in all 3 states that set one, counted from discovery to each state's first record
- Prior incidents
- 1 earlier incident on record for this organization
Open the case fileWord document
Every filing with the agency links, each state's record against its statutory period with the citation, what the letter offers, prior incidents. Letter facts are quoted so you can check them.
Every filing
| Organization | State | Reported | Residents affected |
|---|---|---|---|
| Corporation Service Company | TX | Aug 14, 2026 | 2,481 |
| Corporation Service Company | VT | Aug 13, 2026 | 23 |
| Corporation Service Company | CA | Aug 13, 2026 | Not published |
| Corporation Service Company | MA | Aug 13, 2026 | 500 |
| Corporation Service Company | OR | May 17, 2018 | 94,148 |
| Corporation Service Company | CA | May 17, 2018 | Not published |
Filings by other organizations that name Corporation Service Company
When a vendor is breached, its clients often file under their own names and mention the vendor.
| Organization | State | Reported | Residents affected |
|---|---|---|---|
| Region 9 Education Service Center | TX | Oct 23, 2026 | 259 |
| American Service Center Associates, LLC | VT | Sep 18, 2026 | 1 |
| American Service Center Associates, LLC | MA | Sep 18, 2026 | 9 |
| Alpine Limousine Service Inc. | MA | Sep 14, 2026 | 1 |
| Service Management Group, LLC (“SMG”) | MA | Sep 11, 2026 | 8 |
| Viking Enterprises, Inc. d/b/a City Ambulance Service | TX | Sep 1, 2026 | 14,324 |
| Viking Enterprises, Inc. d/b/a City Ambulance Service | US | Aug 31, 2026 | 14,324 |
| Preferred Parking Service, LLC | VT | Aug 14, 2026 | 11 |
| Preferred Parking Service, LLC | MA | Aug 14, 2026 | 142 |
Data reproduced from public government filings. Each row opens the record with the agency link. Spot an error? Email support@breachtally.com with the page link. Corrections are applied and noted.