GS Engineering data breach

Clerk's notes

On January 29, 2026, GS Engineering officially reported a data security incident to the Indiana Attorney General. This filing confirms that the Indiana-based professional services firm experienced unauthorized access to its internal systems. The breach occurred on or about October 27, 2025.

While the specific nature of the breach remains unspecified, the report confirms that unauthorized parties gained access to data within GS Engineering's network. The company's operations often involve collecting and storing various types of personal information related to employees, contractors, and clients.

If you received a formal data breach notification letter from GS Engineering, it indicates that your personal information was likely stored within their network at the time of the incident. The incident is currently under investigation, meaning authorities are working to understand the full scope and impact.

To safeguard yourself, remain vigilant for any suspicious communications or activity that might target your personal information. Consider placing a fraud alert on your credit reports and review statements from financial institutions regularly for unauthorized transactions. Update passwords for online accounts, especially if you reused them across multiple services.

Understanding the implications of a data breach can be complex, particularly when the exact information involved is not specified. Your notification letter should provide details on what protective measures GS Engineering suggests. This page aims to provide clarity on the reported incident and potential next steps.

For those affected by the GS Engineering data breach who received a notification letter, seeking information about your legal options is a prudent step. You may be entitled to a free case review to discuss what this breach means for your personal information and any potential recourse.

If a notification letter about this breach reached you, see every Indiana data breach on file or browse all cases.