Did Sullivan Environmental Services Inc have a data breach?

Answer

Yes. Sullivan Environmental Services Inc reported a data breach to the Indiana Attorney General on July 31, 2026.

What the filing says

Reported to: Indiana Attorney General
Filing date: July 31, 2026
Breach date: September 4, 2025
People affected: Not stated in the filing

Information involved

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

In plain terms

Sullivan Environmental Services Inc, an Indiana-based company, reported a data breach on July 31, 2026, impacting individuals whose personal information was exposed. The incident, which occurred on September 4, 2025, involved sensitive data categories such as Social Security Numbers and direct deposit details, creating risks for affected persons.

Sullivan Environmental Services Inc, an environmental engineering and remediation firm based in Indiana, officially reported a data breach to state regulators on July 31, 2026. The incident, which reportedly took place on September 4, 2025, involved an unspecified breach type that led to the compromise of sensitive personal information from their systems.

According to the public filing, the data exposed included individuals' Full Name, Social Security Number, Date of Birth, Home Address, Wage and Compensation Information, Direct Deposit Account Details, Tax Record Information, and Phone Number. These categories represent a broad scope of personal and financial identifiers held by the company.

The exposure of such sensitive personal and financial data carries significant risks for affected individuals. For instance, compromised Social Security Numbers can be misused for identity theft, while Direct Deposit Account Details could potentially be exploited for financial fraud or unauthorized transactions. Individuals should be aware of the possibility of malicious actors attempting to impersonate them or access their financial accounts.

If you have received a data breach notification letter regarding this incident from Sullivan Environmental Services Inc, it is important to take immediate protective steps. Consider placing a fraud alert or a security freeze on your credit reports with the three major credit bureaus (Equifax, Experian, and TransUnion).

Additionally, regularly review your bank and credit card statements for any unauthorized or suspicious activity. Be cautious of unsolicited emails, phone calls, or text messages that ask for personal information, as these could be phishing attempts. Prompt action can help mitigate the potential impact of the exposed data.

If you received a notification letter about this breach, you can compare it with other Indiana data breach filings or browse all cases.

Commonly recommended next steps

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.

Look up another company

Other breaches reported in Indiana

DataBreachSearch.com reports what was filed with state regulators. It is not legal advice, is not a law firm, and is not affiliated with any government agency or with Sullivan Environmental Services Inc.