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MonitoringIndiana AG filing · July 31, 2026

8Sullivan Environmental Services Inc Discloses 2025 Data Incident

8Sullivan Environmental Services Inc, an Indiana-based company, has reported a data breach that occurred in September 2025. The incident, publicly filed in July 2026, involved unauthorized access to personal information, and affected individuals are advised to remain alert to potential risks.

State
Indiana
Breach date
September 4, 2025
Reported
July 31, 2026

What may have been exposed

  • Full Name
  • Social Security Number
  • Date of Birth
  • Home Address
  • Wage and Compensation Information
  • Direct Deposit Account Details
  • Tax Record Information
  • Phone Number

8Sullivan Environmental Services Inc, operating out of Indiana, filed notice of a data security incident that took place on September 4, 2025. The company reported this breach to regulators on July 31, 2026, approximately ten months after the event's discovery.

The public filing indicates that an unspecified type of breach led to unauthorized access to personal information. The specific nature of the breach and the categories of data involved were not detailed in the available public records.

At the time of reporting, the investigation into the incident was described as ongoing and in a monitoring status. The number of individuals whose information may have been compromised has not been specified in the public disclosure.

Individuals who have had dealings with 8Sullivan Environmental Services Inc should exercise caution. It is always recommended to review statements from your financial institutions for any unusual activity and consider enabling multi-factor authentication on online accounts. Remain vigilant against unsolicited communications, particularly those asking for personal details.

These recommended steps are general precautions against potential misuse of personal information following any data security event. It is important to note that specific details regarding this incident, including the data types affected or the total number of individuals involved, were not provided in the public filing by 8Sullivan Environmental Services Inc.

What to do if you were affected

Based on the categories of information reported in this filing, these steps can help limit the risk of identity theft and fraud.

  • Freeze your credit

    Place a free credit freeze with Equifax, Experian, and TransUnion. A freeze blocks new accounts from being opened in your name and can be lifted anytime.

  • Guard against tax fraud

    File your tax return as early as possible and consider requesting an IRS Identity Protection PIN so no one can file a fraudulent return in your name.

  • Watch your financial accounts

    Review bank and card statements for unfamiliar activity and turn on transaction alerts. Report anything you don't recognize to your bank right away.

  • Stay alert to targeted scams

    Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.

  • Keep your notification letter

    Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

Source: Indiana Attorney General filing

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