Sullivan Environmental Services Data Breach: Your Exposed Data and Next Steps
In July 2026, Sullivan Environmental Services Inc. reported a data breach that occurred in September 2025, potentially exposing sensitive personal information. If you received a notification, your private details may be vulnerable to identity theft and financial fraud, and you might be entitled to compensation.
This breach is real, not a scam. Sullivan Environmental Services Inc officially reported it to the Indiana Attorney General on July 31, 2026.
Reviewed by David S. Harris, Esq., data breach and class action attorney (Florida Bar No. 0112739). Free consultation: 786-306-7278
Received a Sullivan Environmental Services Inc notification letter? Find out in minutes if you qualify for compensation.
Free case review- 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
Sullivan Environmental Services Inc., based in Indiana, officially reported a data breach on July 31, 2026. This incident, which began on September 4, 2025, involved an unspecified cybersecurity event that compromised sensitive personal information entrusted to the company.
The compromised data categories include your Full Name, Social Security Number, Date of Birth, Home Address, Wage and Compensation Information, Direct Deposit Account Details, Tax Record Information, and Phone Number. The exposure of these details creates a significant risk for individuals, potentially leading to various forms of identity theft, unauthorized financial transactions, and other fraudulent activities.
Companies like Sullivan Environmental Services Inc. have a legal responsibility to implement robust security measures to protect the private data they collect and store. The occurrence of a widespread data breach often indicates a potential failure to uphold these security obligations, which could leave affected individuals vulnerable to lasting harm.
If you received a formal data breach notification letter from Sullivan Environmental Services Inc., it confirms that your personal records were compromised. Receiving this notice establishes your legal standing to pursue a claim. You do not need to wait until you experience financial loss to explore your legal options and potentially seek compensation.
Understanding your rights and potential recourse in the aftermath of a data breach is crucial. We offer a free case review to help you determine if you are eligible for compensation. Our firm handles these cases on a contingency fee basis, meaning you pay no upfront legal fees, and we only get paid if we successfully recover money on your behalf.
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.
Sullivan Environmental Services Inc data breach settlement, compensation and claim questions
- How much could a Sullivan Environmental Services Inc data breach settlement or claim be worth?
- There is no set amount, and no Sullivan Environmental Services Inc settlement is confirmed here. In past data breach settlements, payments depended on what data was exposed and on documented losses — fraud, out-of-pocket costs and time spent dealing with the breach. The filing lists Full Name, Social Security Number, Date of Birth as involved. Keep receipts and records; they're what damages claims are built on.
- Is there a Sullivan Environmental Services Inc data breach class action lawsuit?
- Law firms often open an investigation after a breach notice like this one, and a class action lawsuit may follow. This page doesn't confirm that a lawsuit has been filed against Sullivan Environmental Services Inc. You usually don't have to join a class action to be included — if a settlement is reached, class members are notified and can file a claim.
- How many people were affected by the Sullivan Environmental Services Inc data breach, and what was exposed?
- The filing does not give a count of affected people and lists the following information as involved: Full Name, Social Security Number, Date of Birth, Home Address, Wage and Compensation Information, Direct Deposit Account Details, Tax Record Information, Phone Number. Your own letter is the best guide to what was exposed about you, since notices are usually tailored to each person.
- Can I sue Sullivan Environmental Services Inc over the data breach?
- It depends on what was exposed, the law in Indiana and your own state, and whether you've been harmed. Most people take part through a class action rather than suing alone. Keep your notification letter — it's the proof that connects you to the breach.
- Did Sullivan Environmental Services Inc offer free credit monitoring?
- Check your letter from Sullivan Environmental Services Inc. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Because Social Security numbers are listed in this filing, identity monitoring and a credit freeze matter more than usual. Signing up doesn't waive any legal rights you may have.
- Is the Sullivan Environmental Services Inc data breach letter legit or a scam?
- A notice from Sullivan Environmental Services Inc in the mail matches the breach Sullivan Environmental Services Inc reported to the Indiana Attorney General on July 31, 2026. Check that the company name and dates in your letter match that filing. A real notice of data security incident won't ask for your password, Social Security number or a payment — if it does, contact Sullivan Environmental Services Inc through a phone number or website you find yourself.
- Do I need a Sullivan Environmental Services Inc data breach lawyer or attorney?
- A data breach lawyer can tell you whether your situation supports a claim and what it may be worth. A review here is free, and law firms usually take these cases on contingency, so there is no upfront cost.
- Where can I see the official Sullivan Environmental Services Inc breach notice?
- Sullivan Environmental Services Inc's report is published by the Indiana Attorney General: https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/security-breaches/#8sullivan-environmental-services-inc-2026 Compare it with the letter you received to confirm the dates and details match.
- What should I do after getting the Sullivan Environmental Services Inc data breach notice?
- Keep the letter and the envelope, and note the date it arrived. Freeze your credit with Equifax, Experian and TransUnion, change any passwords the notice mentions, and sign up for any free credit monitoring the letter offers. Then check whether you may have a claim.
Source: Indiana Attorney General filing
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