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Confirmed breach

Alliance Roofing Company data breach

USUnited States · Alliance Roofing Company, Inc.

Alliance Roofing Company (United States) notified the California Attorney General of a data breach on 7 May 2026. The breach began on 6 October 2025, 213 days before it was reported.

Status
Confirmed breach
People affected
Not reported yet
Reported
7 May 2026
Breach began
6 October 2025
Time to tell
213 days (the median in California’s notices over the last year: 154 days)

What was exposed

The register’s list does not say what was exposed; the notice it links to (under Sources) usually does.

Before the notice: the ransomware gang Akira named Alliance Roofing Company on its leak site on 1 April 2026, 36 days before this was reported. Matched by the organisation’s name: the notice itself does not say who the attacker was.

What the letter says

We have not read this letter yet.

Got a letter or email about this breach? Check it is real →

Read the letter (PDF), as filed with the California Attorney General.

Sources

Official notices are read by code from the regulator’s own register. More notices to California. · Corrections and changes

If Alliance Roofing Company had your data

  1. Look for Alliance Roofing Company, Inc.’s own notice or letter: it should say what of yours was involved. Keep it.
  2. The register’s list does not say what was exposed; the notice it links to (under Sources) usually does. If Alliance Roofing Company, Inc. has a password of yours, change it now to be safe.
  3. Expect scams that use your details: calls, texts or emails pretending to be Alliance Roofing Company, Inc., your bank or the police. Never give codes or passwords, never approve a sign-in you did not start, never move money.

One email to confirm first. We use your address only for this alert, and one click deletes it.

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From the data breach tracker: official notices, breach databases and the news, every fact with its source. Open data (CC BY 4.0) · How the tracker works · Official registers · Corrections and changes · Found a mistake? Tell us and we correct it.