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Builders FirstSource Inc data breach

Builders FirstSource Inc reported a data breach in August 2026, impacting individuals whose sensitive information was exposed. This incident may have compromised your Social Security Number, direct deposit details, and other personal data, carrying significant risks of identity theft and financial fraud.

Incident readout

Company
Builders FirstSource Inc
Reported to
Indiana Attorney General
Filed
August 7, 2026
People affected
Not stated in the filing
Incident type in filing
Not stated
Our review
Monitoring
Read the official filing

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.

Information listed in the filing

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

What we know

Builders FirstSource Inc confirmed a data security incident that was filed with the Indiana Attorney General on August 7, 2026. The company stated the breach occurred on April 22, 2026. If you received a notification letter from Builders FirstSource Inc, it means your personal information was likely compromised in this event.

According to the official filing, the exposed data includes sensitive categories such as Full Name, Social Security Number, Date of Birth, Mailing Address, Wage and Compensation Information, Tax Return Information, Direct Deposit Account Details, and Phone Number. These types of personal details are highly valued by cybercriminals.

Criminals often use stolen information, especially Social Security Numbers and direct deposit details, to commit identity theft. This can involve opening fraudulent credit accounts, filing false tax returns, or gaining unauthorized access to existing financial services. The exposure of such data creates immediate and long-term risks for affected individuals.

If you received a data breach notification from Builders FirstSource Inc, it is important to take protective steps without delay. Monitor your credit reports and bank statements closely for any unusual activity. Consider placing a credit freeze or fraud alert with the major credit bureaus and update passwords for any online accounts that may be linked to your exposed information.

Builders FirstSource Inc had a responsibility to safeguard your personal data. A breach of this nature suggests potential failures in their security measures. Our firm is actively investigating this incident and offers a free, no-obligation case review to help you understand your legal options and potential avenues for recourse.

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

After the Builders FirstSource Inc incident: what to do and your options

What should I do after getting the Builders FirstSource 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.
How many people were affected by the Builders FirstSource 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, Mailing Address, Wage and Compensation Information, Tax Return Information, Direct Deposit Account Details, Phone Number. Your own letter is the best guide to what was exposed about you, since notices are usually tailored to each person.
Did Builders FirstSource Inc offer free credit monitoring?
Look for an enrollment code in your Builders FirstSource Inc notice. Companies that offer free credit monitoring after a breach usually include it there, with a deadline to activate. Because Social Security numbers are listed in this filing, identity monitoring and a credit freeze matter more than usual. Using the free service won't stop you from joining a lawsuit or settlement later.
Where can I see the official Builders FirstSource Inc breach notice?
Builders FirstSource Inc's report is published by the Indiana Attorney General: https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/security-breaches/#builders-firstsource-inc-2026 Compare it with the letter you received to confirm the dates and details match.
Can I sue Builders FirstSource 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 Builders FirstSource 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 Builders FirstSource 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 Builders FirstSource 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 Builders FirstSource Inc data breach letter legit or a scam?
A notice from Builders FirstSource Inc in the mail matches the breach Builders FirstSource Inc reported to the Indiana Attorney General on August 7, 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 Builders FirstSource Inc through a phone number or website you find yourself.
How much could a Builders FirstSource Inc data breach settlement or claim be worth?
There is no set amount, and no Builders FirstSource 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

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.