51Alpine Lumber Company Data Breach Reported in Indiana

51Alpine Lumber Company, a prominent commercial lumber and building materials supplier operating in Indiana, filed a report with state regulators on February 18, 2026. The company disclosed a data security incident that took place on December 14, 2025, where an unauthorized actor gained access to its digital network.

The breach exposed a range of sensitive data. This included individuals' Full Name, Social Security Number, Date of Birth, Home Address, Phone Number, and Email Address. Additionally, Wage and Compensation Information, Direct Deposit Account Details, and Tax Return Information were compromised. For commercial entities, Commercial Credit Application Data was also affected.

Exposure of personal identifiers like Full Name, Social Security Number, Date of Birth, and Home Address can put individuals at risk of identity theft and fraudulent account creation. The compromise of financial details such as Wage and Compensation Information, Direct Deposit Account Details, and Tax Return Information could lead to financial fraud or unauthorized tax filings. Commercial Credit Application Data, when exposed, can lead to business impersonation or targeted phishing attacks.

Individuals who receive a notification regarding this incident should remain vigilant. It is generally recommended to monitor financial accounts for any suspicious activity and regularly check credit reports for unauthorized accounts or inquiries. Placing a fraud alert with credit bureaus can add an extra layer of protection. Additionally, be wary of unsolicited communications, as phishing attempts often follow data breaches.