Understanding your Carlson Building Maintenance Inc data breach notification letter
If a Carlson Building Maintenance Inc letter arrived in your mailbox, here is what it means, why you received it, and the free steps you can take right now.
Why you received this letter
Carlson Building Maintenance Inc. has reported a data incident that occurred in September 2025. The company filed details of the event in April 2026, noting that an investigation is currently underway. The public filing did not specify the types of personal information involved or the number of individuals affected.
What to do after the letter
Confirm the notice is genuine
A legitimate Carlson Building Maintenance Inc notice references the specific incident reported to the IN Attorney General and describes which categories of your information were involved. Compare the letter against the public filing before acting on any links or phone numbers it contains.
Keep the letter — it is your proof of connection
The notification letter is the document that ties your personal information to this incident. Keep the original and photograph it. If you later request a case review, this letter is the strongest evidence that you were among the affected individuals.
Protect your accounts and credit
Depending on what was exposed, consider a free credit freeze with all three bureaus, new passwords for reused credentials, and monitoring of financial statements. These steps are free and do not require you to wait for anyone's permission.
Check the record against the public filing
You can verify the Carlson Building Maintenance Inc incident against the filing reported to the IN Attorney General. This registry summarizes what was filed; it does not provide legal advice.
This page summarizes a data breach reported to the IN Attorney General for informational purposes. DataBreachCaseFile.com is a neutral reference registry and does not provide legal advice.