Carlson Building Maintenance Reports Data Breach to Illinois AG

Carlson Building Maintenance Inc. recently filed an official data breach notification with the Illinois Attorney General's office. This filing, made on March 9, 2026, confirms that the company experienced a security incident involving unauthorized access to its internal systems.

The official report to the Illinois Attorney General indicates that unauthorized access occurred within the company's internal systems. While the specific categories of data exposed were not detailed in the public filing, individuals who received a direct notification from Carlson Building Maintenance Inc. should understand that their personal information may have been impacted.

If you received a notification letter from Carlson Building Maintenance Inc., it will contain the most accurate information regarding your situation. It is important to review this document carefully for any specific details provided about the incident and recommended actions.

As a general precaution, consider regularly monitoring your financial accounts and credit reports for any suspicious activity. You may also want to remain vigilant for unsolicited communications, such as emails or calls, that request personal details. Be wary of any requests for information that seem unusual or unexpected.

This site provides factual information based on official state filings. For the most precise information regarding this incident and its potential impact on your data, always refer directly to communications issued by Carlson Building Maintenance Inc. or consult the Illinois Attorney General's public records.