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Alder Construction Company data breach

Incident readout

Company
Alder Construction Company
Reported to
Indiana Attorney General
Filed
February 7, 2025
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

Alder Construction Company appears to be a construction and general contracting firm that manages complex projects, vendor relationships, and a substantial workforce. As part of its standard business operations, the company collects and stores sensitive personal information, including payroll records, tax documentation, and employment-related data for its staff and subcontractors. In 2025, the company officially reported a data security incident to the Indiana Attorney General, confirming that unauthorized access to its systems occurred. If you received a formal data breach notification letter from Alder Construction Company, it indicates that your personal information was likely contained within the compromised files. This notice is intended to inform you of the event and provide guidance on the steps you should take to protect your identity and financial security.

See every breach reported in Indiana or read what to do after a ransomware attack.

After the Alder Construction Company incident: what to do and your options

What should I do after getting the Alder Construction Company 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 Alder Construction Company offer free credit monitoring?
Look for an enrollment code in your Alder Construction Company notice. Companies that offer free credit monitoring after a breach usually include it there, with a deadline to activate. Signing up doesn't waive any legal rights you may have.
Can I sue Alder Construction Company 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 Alder Construction Company 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 Alder Construction Company 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 Alder Construction Company. 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 Alder Construction Company data breach letter legit or a scam?
A notice from Alder Construction Company in the mail matches the breach Alder Construction Company reported to the Indiana Attorney General on February 7, 2025. 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 Alder Construction Company through a phone number or website you find yourself.
How much could a Alder Construction Company data breach settlement or claim be worth?
There is no set amount, and no Alder Construction Company 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.

Other breaches reported in Indiana

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.