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Case file

Case File: 6Sonoma Underground Services Inc Data Breach

This file collects the dated facts on record for the 6Sonoma Underground Services Inc incident. The state report is dated August 6, 2026. The incident itself is dated December 10, 2025.

Timeline

239 days separate the incident date from the date it was reported.

  1. December 10, 2025Incident dateWhen the filing says the breach took place.
  2. August 6, 2026Report filed in IndianaDate the notice was lodged with the Indiana Attorney General.

Case facts

Filing state
Indiana
Date reported
August 6, 2026
Incident date
December 10, 2025
Receiving office
Indiana Attorney General

Case notes

6Sonoma Underground Services Inc, operating out of Indiana, officially filed a data breach notification on August 6, 2026. This filing pertains to a data security incident initially detected on December 10, 2025.

The official record indicates that the incident led to the potential exposure of personal information. The specific nature of the breach and the methods used to compromise data were not detailed in the public filing, which is common for initial reports.

Since the precise categories of data involved were not specified in the public record, individuals should be broadly cautious. The incident is currently under investigation, with the company monitoring the situation.

To safeguard against potential misuse of your information, it is advisable to closely monitor all personal accounts, including financial and credit reports, for any suspicious activity. Be alert to unexpected communications or requests for personal details.

If you receive a notification letter from 6Sonoma Underground Services Inc, review its contents thoroughly for any specific guidance or services offered. Such letters typically provide the most direct information available to affected individuals.

Questions about this case file

Where does the 6Sonoma Underground Services Inc case file come from?
Every entry is taken from the breach report 6Sonoma Underground Services Inc lodged with the Indiana Attorney General. Nothing here is estimated.
Why do the incident date and the report date differ?
Companies usually investigate before they report. The gap between the two dates shows how long that took.
What does the records-affected figure count?
It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.
Does this case file change over time?
Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.
Indiana data breaches

Filing source: Indiana Attorney General