Kiewit Corporation Reports 2026 Data Breach in Indiana

Kiewit Corporation, a prominent engineering and construction organization, filed a data breach notification with the Indiana Attorney General on August 21, 2026. This public filing details a security incident that reportedly occurred on February 11, 2026, leading to the exposure of sensitive personal information.

The types of data reported as compromised in this incident include Full Name, Social Security Number, Date of Birth, Wage and Compensation Information, Tax Return Information, Direct Deposit Account Details, Home Address, and Government ID Number. These categories are frequently targeted in data security events due to their utility for identity-related fraud.

While the specific nature of how this incident occurred is not detailed in the public records, such breaches typically involve unauthorized access to systems holding sensitive employee and stakeholder information. The filing indicates an exposure that requires notification to affected individuals in Indiana.

For those who receive a notification letter from Kiewit Corporation, it is important to carefully review the information provided. The letter should offer details specific to your situation and outline any services the company may be offering to help mitigate risks.

As a general precaution, it is advisable to monitor your financial accounts and credit reports for any signs of unauthorized activity. You may also consider placing a fraud alert or security freeze on your credit files with the three major credit bureaus (Equifax, Experian, and TransUnion) to help prevent new accounts from being opened in your name without your consent.