Hamilton Construction Company data breach

Clerk's notes

On December 15, 2025, Hamilton Construction Company formally reported a data security incident to the Oregon Attorney General. This filing acknowledges that the construction firm experienced a breach of its internal systems, potentially exposing personal information.

The incident, which reportedly occurred on June 19, 2025, involved unauthorized parties gaining access to company systems. Hamilton Construction Company's operations involve handling sensitive data related to employee payroll and subcontractor documentation, making the security of this information critical.

The incident is currently under investigation to determine the full scope of the unauthorized access and the specific information involved. If you received a data breach notification letter from Hamilton Construction Company, it indicates that your personal information was likely stored within the compromised systems.

It is important to carefully review any notification letter you received from Hamilton Construction Company. This letter should provide details on the incident and any measures the company is offering to assist those affected, such as credit monitoring or identity protection services. Follow the instructions provided in the notification.

Understanding the potential implications of a data breach is crucial. If you are concerned about your personal information following this incident, you may wish to consider a free case review to explore your legal rights and options.

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