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Latest / Vermont / June 2026

MasTec, Inc.

MasTec, Inc. notified Vermont AG on Jun 5, 2026 of a data breach affecting 8 Vermont residents. Data exposed: Social Security number, Financial / bank account.

Organization
MasTec, Inc.
Source
Vermont AG · source record
Date reported
Jun 5, 2026
Date(s) of breach
Not stated
Residents affected
8 (Vermont residents)
Data exposed
Social Security number Financial / bank account
Notice letter
Not available
First seen by BreachTally
2026-11-04 03:39 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

Information compromised, as listed

Organization type: Other Commercial. Data breached: Social Security Numbers, Financial Account Codes, Credit and Debit Account Info.

Other filings by MasTec, Inc.

OrganizationSourceStateReportedResidents affectedData exposed
MasTec Massachusetts OCABR MA Jun 9, 2026 142 Social Security numberDriver's license / state ID
MasTec, Inc. Texas AG TX Jun 9, 2026 4,827 Social Security numberFinancial / bank accountDate of birthPostal address+1
First seen by BreachTally at 03:39 UTC on Nov 4, 2026. New filings reach paid subscribers within 30 minutes of the agency posting, with the data types and the letter. Start a 14-day free trial.

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.