Where does the American Plumbing & Heating Corporation case file come from?

Every entry is taken from the breach report American Plumbing & Heating Corporation lodged with the Maryland Attorney General. Nothing here is estimated.

Why do the incident date and the report date differ?

Companies usually investigate before they report. The gap between the two dates shows how long that took.

What does the records-affected figure count?

It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.

Does this case file change over time?

Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Case file

Case File: American Plumbing & Heating Corporation Data Breach

This file collects the dated facts on record for the American Plumbing & Heating Corporation incident. The state report is dated February 4, 2025.

Timeline

February 4, 2025Report filed in MarylandDate the notice was lodged with the Maryland Attorney General.

Case facts

Filing state: Maryland
Date reported: February 4, 2025
Receiving office: Maryland Attorney General

Case notes

American Plumbing & Heating Corporation, a Maryland-based firm specializing in professional mechanical systems, formally reported a data breach incident on February 4, 2025. The company notified the Maryland Attorney General's office about the discovery of unauthorized access to its internal systems.

The public filing indicates the incident involved unauthorized access to company systems, potentially exposing personal information. While the specific types of data involved were not enumerated in the filing, American Plumbing & Heating Corporation typically collects and maintains sensitive personal information from its employees, contractors, and clients. This can include details necessary for payroll, tax identification, billing, and service dispatch.

The company has initiated an investigation to understand the full scope and nature of this breach. As of the report date, the investigation is ongoing.

Individuals who have received a formal data breach notification letter from American Plumbing & Heating Corporation are strongly advised to carefully review its contents. Such a letter will provide the most precise information regarding your involvement in the incident and outline any specific steps the company is taking to assist those affected.

Given the potential exposure of personal information, it is prudent for affected individuals to remain vigilant. Monitor financial statements and other personal accounts for any unusual or unauthorized activity. Exercise caution with unsolicited communications, especially those requesting personal details, as these could be phishing attempts.

Questions about this case file

Where does the American Plumbing & Heating Corporation case file come from?: Every entry is taken from the breach report American Plumbing & Heating Corporation lodged with the Maryland Attorney General. Nothing here is estimated.
Why do the incident date and the report date differ?: Companies usually investigate before they report. The gap between the two dates shows how long that took.
What does the records-affected figure count?: It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.
Does this case file change over time?: Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Maryland data breaches

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Timeline

Case facts

Case notes

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