Case file · DatabreachRecords

MasTec, Inc. data breach case filings (Maine)

1 lawsuit recorded against MasTec, Inc. in United States courts.

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Recorded filings

Data breach lawsuits in Maine, most recently June 2026.

  1. June 2026 · Maine

    MasTec, Inc. Data Breach Notification Letter

    Data exposed: Social Security numbers, Dates of birth, Home addresses

    Settlement and complaint details · Live case list

Got a notification letter?

If you received a MasTec, Inc. data breach notification letter, your personal information may have been exposed in a breach like the lawsuits recorded here. You can ask about the MasTec, Inc. filings on the national overview contact form. Nothing on this site is legal advice.

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