Mulzer Crushed Stone Inc data breach
Incident readout
- Company
- Mulzer Crushed Stone Inc
- Reported to
- Indiana Attorney General
- Filed
- May 19, 2026
- People affected
- Not stated in the filing
- Incident type in filing
- Not stated
- Our review
- Investigation Open
Was this a ransomware attack?
The filing does not say ransomware was involved. We do not label an incident ransomware unless the company’s report says so. Whatever the cause, the steps to protect yourself and the legal question are the same.
What we know
Mulzer Crushed Stone Inc is a heavy construction materials and industrial mining company specializing in the production and distribution of aggregate products. As an employer and commercial entity, the company maintains sensitive personnel and business records, including payroll data, tax documentation, and employee benefits information. In 2026, the company officially reported a data security incident to the Indiana Attorney General, confirming that unauthorized access to their internal systems occurred. If you received a data breach notification letter from the company, it indicates that your personal information was stored within their systems at the time of the incident. This notice is intended to inform you of the nature of the event and the steps the company is taking to address the exposure of your sensitive data.
See every breach reported in Indiana or read what to do after a ransomware attack.
After the Mulzer Crushed Stone Inc incident: what to do and your options
- What should I do after getting the Mulzer Crushed Stone 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.
- Did Mulzer Crushed Stone Inc offer free credit monitoring?
- Check your letter from Mulzer Crushed Stone Inc. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Signing up doesn't waive any legal rights you may have.
- Can I sue Mulzer Crushed Stone 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.
- Do I need a Mulzer Crushed Stone Inc data breach lawyer or attorney?
- Whether the company's systems were encrypted by ransomware or data was simply taken, the legal question is the same: did it protect your information the way the law requires? An attorney can review your notice for free, and these cases are usually handled on contingency.
- Is there a Mulzer Crushed Stone 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 Mulzer Crushed Stone 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.
- Is the Mulzer Crushed Stone Inc data breach letter legit or a scam?
- A notice from Mulzer Crushed Stone Inc in the mail matches the breach Mulzer Crushed Stone Inc reported to the Indiana Attorney General on May 19, 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 Mulzer Crushed Stone Inc through a phone number or website you find yourself.
- How much could a Mulzer Crushed Stone Inc data breach settlement or claim be worth?
- There is no set amount, and no Mulzer Crushed Stone 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. Keep receipts and records; they're what damages claims are built on.
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Attorney advertising. 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.