The Sonoma Underground Services Inc data breach: your legal rights
Sonoma Underground Services Inc reported a data breach on August 6, 2026, affecting individuals in Indiana. This incident exposed highly sensitive personal information, creating a significant risk of identity theft and financial fraud for those impacted.
Get a free case reviewYour rights after this breach
To be told about the breach
Indiana law requires a company that loses residents' personal information to notify them. Sonoma Underground Services Inc reported this breach to the Indiana Attorney General.
Indiana data breach notification law
Limits on what you owe for fraud
Account or card information is listed. Report unauthorized charges quickly; federal law caps how much you can be held responsible for, and the sooner you report, the lower the cap.
Electronic Fund Transfer Act and Fair Credit Billing Act
To ask whether you can recover money
If Sonoma Underground Services Inc did not take reasonable care of your information, you may have a claim for negligence or under Indiana law. An attorney can review it with you for free.
Indiana common law and consumer protection statutes
Free case review
Tell us you got the Sonoma Underground Services Inc notice. An attorney reviews it and tells you plainly whether you may have a claim.
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- No fee unless you recover
- Reply within 24 hours
What Sonoma Underground Services Inc reported
- Reported to
- Indiana Attorney General
- Date filed
- August 6, 2026
- People notified
- Not stated
- Cause in filing
- Not stated
Information listed in the filing: Full Name, Social Security Number, Date of Birth, Wage and Compensation Information, Direct Deposit Account Details, Home Address, Driver's License Number, Tax Withholding Information.
Sonoma Underground Services Inc, operating in Indiana, experienced a data security incident that was reported on August 6, 2026. The breach itself occurred on December 10, 2025, and its specific type remains under investigation. Individuals who received a breach notification letter should understand the potential impact.
The compromised data includes very sensitive personal identifiers. Exposed categories are Full Name, Social Security Number, Date of Birth, Wage and Compensation Information, Direct Deposit Account Details, Home Address, Driver's License Number, and Tax Withholding Information. The exposure of these details can lead to severe risks like identity theft, financial account fraud, and unauthorized access to your tax information.
Under Indiana's Disclosure of Security Breach Law, Sonoma Underground Services Inc had a legal duty to protect this information with reasonable security measures. The occurrence of such a widespread breach raises questions about whether the company met its obligations to safeguard the personal data entrusted to its care.
If you received a notification, it is crucial to monitor your financial accounts and credit reports for any suspicious activity. Consider placing a fraud alert or credit freeze with major credit bureaus to help prevent unauthorized new accounts from being opened in your name.
Receiving a data breach notification means your legal rights may have been affected. Many state laws, including those in Indiana, establish a legal foundation for individuals to seek recourse when their data is compromised due to a company's alleged security failures. A class action lawsuit could allow affected individuals to hold Sonoma Underground Services Inc accountable.
Understanding your full legal options can be complex. We are currently investigating claims related to this data breach and are offering free case reviews to help individuals understand their rights and potential next steps. There is no cost for this review, and no obligation to proceed.
See the official filingSonoma Underground Services Inc data breach questions
- How many people were affected by the Sonoma Underground 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, Wage and Compensation Information, Direct Deposit Account Details, Home Address, Driver's License Number, Tax Withholding Information. Your own letter is the best guide to what was exposed about you, since notices are usually tailored to each person.
- Is the Sonoma Underground Services Inc data breach letter legit or a scam?
- A notice from Sonoma Underground Services Inc in the mail matches the breach Sonoma Underground Services Inc reported to the Indiana Attorney General on August 6, 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 Sonoma Underground Services Inc through a phone number or website you find yourself.
- Did Sonoma Underground Services Inc offer free credit monitoring?
- Any free monitoring Sonoma Underground Services Inc is offering will be described in the notice you received, along with an activation code and a sign-up deadline. 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 there a Sonoma Underground 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 Sonoma Underground 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.
- What should I do after getting the Sonoma Underground 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.
- Where can I see the official Sonoma Underground Services Inc breach notice?
- Sonoma Underground Services Inc's report is published by the Indiana Attorney General: https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/security-breaches/#3sonoma-underground-services-inc-2026 Compare it with the letter you received to confirm the dates and details match.
- Do I need a Sonoma Underground Services Inc data breach lawyer or attorney?
- An attorney can read your notice and tell you whether a claim makes sense. A case review here is free, and data breach cases are usually handled on contingency, so there is no upfront cost.
- Can I sue Sonoma Underground 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.
- How much could a Sonoma Underground Services Inc data breach settlement or claim be worth?
- There is no set amount, and no Sonoma Underground 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.
Other breaches reported in Indiana
- Bozeman School DistrictIndiana Attorney General · Filed date pendingCount not stated
- Bozeman School DistrictIN Attorney General · Filed date pendingCount not stated
- Teamsters Local 17Indiana Attorney General · Filed date pendingCount not stated
- Teamsters Local 17IN Attorney General · Filed date pendingCount not stated
- BankIndiana Attorney General · Filed date pendingCount not stated
- BankIN Attorney General · Filed date pendingCount not stated
Attorney advertising. General information, not legal advice for your situation. This page reflects a public regulator filing; it does not mean a lawsuit has been filed or that the company did anything unlawful. Submitting a review request does not create an attorney-client relationship.