HydroServe LLC dba Gustavo Preston Company Reports Data Breach in Indiana

HydroServe LLC, doing business as Gustavo Preston Company, recently filed notice with the Indiana Attorney General regarding a data security incident. The company, which provides industrial and commercial fluid handling solutions, indicated that an unauthorized party gained access to its systems.

The breach was discovered on October 6, 2025, and officially reported on December 19, 2025. HydroServe LLC dba Gustavo Preston Company stated that an investigation into the full scope and impact of this incident is currently underway.

According to the official source, personal information stored within the company's systems may have been accessed or acquired by the unauthorized party. Individuals who received a data breach notification letter from HydroServe LLC dba Gustavo Preston Company are directly impacted by this event.

If you have received such a notice, it is important to carefully read it for specific details about the incident and any recommendations provided. All affected individuals are encouraged to take proactive steps to safeguard their information.

General protective measures include monitoring financial account statements and credit reports for any suspicious activity. Be cautious of unsolicited communications, such as emails or phone calls, that request personal details, as these could be phishing attempts. You may also consider placing a fraud alert or security freeze on your credit files as an added layer of protection.