Data Breach Law Group Investigates the Master Millwork, LLC Data Breach
By Data Breach Law Group | Posted on April 1, 2026 · New Hampshire
Miami, FL — Data Breach Law Group is investigating a data breach involving Master Millwork, LLC, reported to the New Hampshire Attorney General on April 1, 2026. The firm is reviewing whether affected individuals have legal claims arising from the incident.
Master Millwork, LLC is a manufacturing and construction-related company specializing in custom woodwork, cabinetry, and architectural millwork services for residential and commercial clients. In the course of business, the company typically collects and stores sensitive personal information, including employee payroll data, contractor tax documentation, and customer payment details. This data breach was officially reported to the New Hampshire Attorney General in 2026, confirming that unauthorized access to company systems occurred. If you received a data breach notification letter, it indicates that your personal information held within the company’s internal records may have been compromised. We encourage you to review the correspondence carefully to understand the specific scope of the incident and the identity monitoring services being offered to those affected.
If you were affected
Stay alert to targeted scams
Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.
Keep your notification letter
Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.
Did you receive a letter from Master Millwork, LLC?
A case review is free and confidential. Tell us about your letter and we will explain your options.