Understanding your Mid-State Industrial Maintenance data breach notification letter
If a Mid-State Industrial Maintenance 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
Mid-State Industrial Maintenance appears to be an industrial services and facilities maintenance firm, likely managing a workforce of skilled laborers and contractors. As an employer and service provider, the company typically collects and maintains sensitive personnel records, including payroll data, tax documentation, and government-issued identification for its staff and business partners. In 2025, the company officially reported a data security incident to the Maryland Attorney General, confirming that unauthorized access to their systems occurred. If you have received a formal data breach notification letter from Mid-State Industrial Maintenance, it indicates that your personal information was stored within their systems at the time of the incident. This notice is intended to inform you of the event and provide guidance on the steps you should take to protect your identity.
What to do after the letter
Confirm the notice is genuine
A legitimate Mid-State Industrial Maintenance notice references the specific incident reported to the Maryland 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 Mid-State Industrial Maintenance incident against the filing reported to the Maryland Attorney General. This registry summarizes what was filed; it does not provide legal advice.
This page summarizes a data breach reported to the Maryland Attorney General for informational purposes. DataBreachInformation.com is a neutral reference registry and does not provide legal advice.