DataBreachInformation.com
MonitoringIndiana AG filing · March 13, 2026

Waukegan Steel LLC Reports 2025 Data Breach in Indiana

Waukegan Steel LLC, an Indiana-based company, filed a data breach report on March 13, 2026, stemming from an incident on October 21, 2025. This breach exposed sensitive personal data, including Full Name, Social Security Number, and Direct Deposit Account Details, creating potential risks for affected individuals.

State
Indiana
Breach date
October 21, 2025
Reported
March 13, 2026

What may have been exposed

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

Waukegan Steel LLC, an industrial manufacturing and structural fabrication company operating in Indiana, reported a data security incident to state regulators on March 13, 2026. The company identified this breach as having occurred on October 21, 2025. This official filing serves to inform individuals whose personal information may have been compromised during the incident.

According to the public filing, the breach exposed a range of sensitive personal data. The reported categories of information include Full Name, Social Security Number, Date of Birth, Home Address, Wage and Compensation Information, Tax Return Information, Direct Deposit Account Details, and Telephone Number.

The exposure of these types of personal records can lead to various risks for affected individuals. Potential concerns include identity theft, financial fraud, or unauthorized access to personal accounts. Individuals may also face issues related to tax fraud if their information is misused.

Those who receive a notification letter from Waukegan Steel LLC should carefully review its contents for specific instructions and recommendations provided by the company. It is generally advisable to monitor financial statements and credit reports regularly for any unusual or unauthorized activity.

Considering placing a fraud alert or security freeze on credit files is a widely recommended step after a data breach. Additionally, maintaining strong, unique passwords for online accounts and exercising caution with unsolicited requests for personal information can help mitigate risks. Report any suspicious activity promptly to relevant financial institutions and credit bureaus.

This information is derived from the official data breach notification filed by Waukegan Steel LLC with the Indiana Attorney General's office. The status of the company's investigation into the incident is currently listed as monitoring.

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.

What to know about the Waukegan Steel LLC data breach

How many people were affected by the Waukegan Steel LLC 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, Tax Return Information, Direct Deposit Account Details, Telephone Number. Your own letter is the best guide to what was exposed about you, since notices are usually tailored to each person.
Where can I see the official Waukegan Steel LLC breach notice?
Waukegan Steel LLC's report is published by the Indiana Attorney General: https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/security-breaches/#4waukegan-steel-llc-2026 Compare it with the letter you received to confirm the dates and details match.
What should I do after getting the Waukegan Steel LLC 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.
Is the Waukegan Steel LLC data breach letter legit or a scam?
A notice from Waukegan Steel LLC in the mail matches the breach Waukegan Steel LLC reported to the Indiana Attorney General on March 13, 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 Waukegan Steel LLC through a phone number or website you find yourself.
Did Waukegan Steel LLC offer free credit monitoring?
Any free monitoring Waukegan Steel LLC 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.
Can I sue Waukegan Steel LLC 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.
Is there a Waukegan Steel LLC 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 Waukegan Steel LLC. 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 much could a Waukegan Steel LLC data breach settlement or claim be worth?
There is no set amount, and no Waukegan Steel LLC 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.
Do I need a Waukegan Steel LLC 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.

Source: Indiana Attorney General filing

Related data breach cases