Mid-State Industrial Maintenance data breach
Incident readout
- Company
- Mid-State Industrial Maintenance
- Reported to
- Maryland Attorney General
- Filed
- February 11, 2025
- People affected
- Not stated in the filing
- Incident type in filing
- Not stated
- Our review
- Investigation Open
Was this a ransomware attack?
The filing does not say ransomware was involved. We do not label an incident ransomware unless the company’s report says so. Whatever the cause, the steps to protect yourself and the legal question are the same.
What we know
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.
See every breach reported in Maryland or read what to do after a ransomware attack.
After the Mid-State Industrial Maintenance incident: what to do and your options
- What should I do after getting the Mid-State Industrial Maintenance data breach notice?
- Keep the letter and the envelope, and note the date it arrived. Freeze your credit with Equifax, Experian and TransUnion, change any passwords the notice mentions, and sign up for any free credit monitoring the letter offers. Then check whether you may have a claim.
- Did Mid-State Industrial Maintenance offer free credit monitoring?
- Any free monitoring Mid-State Industrial Maintenance is offering will be described in the notice you received, along with an activation code and a sign-up deadline. Enrolling does not give up your right to bring a claim.
- Can I sue Mid-State Industrial Maintenance over the data breach?
- It depends on what was exposed, the law in Maryland and your own state, and whether you've been harmed. Most people take part through a class action rather than suing alone. Keep your notification letter — it's the proof that connects you to the breach.
- Do I need a Mid-State Industrial Maintenance data breach lawyer or attorney?
- Whether the company's systems were encrypted by ransomware or data was simply taken, the legal question is the same: did it protect your information the way the law requires? An attorney can review your notice for free, and these cases are usually handled on contingency.
- Is there a Mid-State Industrial Maintenance data breach class action lawsuit?
- Law firms often open an investigation after a breach notice like this one, and a class action lawsuit may follow. This page doesn't confirm that a lawsuit has been filed against Mid-State Industrial Maintenance. You usually don't have to join a class action to be included — if a settlement is reached, class members are notified and can file a claim.
- Is the Mid-State Industrial Maintenance data breach letter legit or a scam?
- A notice from Mid-State Industrial Maintenance in the mail matches the breach Mid-State Industrial Maintenance reported to the Maryland Attorney General on February 11, 2025. Check that the company name and dates in your letter match that filing. A real notice of data security incident won't ask for your password, Social Security number or a payment — if it does, contact Mid-State Industrial Maintenance through a phone number or website you find yourself.
- How much could a Mid-State Industrial Maintenance data breach settlement or claim be worth?
- There is no set amount, and no Mid-State Industrial Maintenance settlement is confirmed here. In past data breach settlements, payments depended on what data was exposed and on documented losses — fraud, out-of-pocket costs and time spent dealing with the breach. Keep receipts and records; they're what damages claims are built on.
Other breaches reported in Maryland
- St. Joseph College of MaineMaryland Attorney General · Filed March 21, 2025Count not stated
- St. Joseph College of MaineMD Attorney General · Filed March 21, 2025Count not stated
- St. Joseph College of MaineMaryland Attorney General · Filed March 21, 2025Count not stated
- Tokyo Electron U.S. Holdings, Inc.MD Attorney General · Filed March 20, 2025Count not stated
- VUC, Inc.Maryland Attorney General · Filed March 20, 2025Count not stated
- Open Door Capital, LLCMaryland Attorney General · Filed March 20, 2025Count not stated
Attorney advertising. This page reflects a public regulator filing; it does not mean a lawsuit has been filed or that the company did anything unlawful. Submitting a review request does not create an attorney-client relationship.