DisclosureLens
HackingConstructionConstructionCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDFinancial accountEmploymentHighActive

Turner Construction Company

bd_7df1cd9f41f68253 · schema v1 · pii pii-v2

Severity

High

Discovered

—

Filed

Aug 18, 2026

To disclose

—

Affected

6,098state residents only

Linked

7 filings

Confidence

66%
Full breach record for Turner Construction Company →4 incidents on file

Turner Construction Company reported unauthorized access to certain systems between July 2 and July 15, 2026. On July 27, 2026, the company confirmed that files containing personal information were accessed. Affected data includes names, Social Security numbers, dates of birth, salaries, bank account information, and home addresses. Approximately 6,098 California residents were notified on August 18, 2026. The investigation is ongoing. Turner engaged third-party cybersecurity experts, notified federal law enforcement, and is offering five years of credit monitoring.

Incident timeline

Jul 2, 2026

Begins

Aug 18, 2026

Filed

This filing is one of 7 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

Show 2 more filings ↓up to 3d gap

Filing propagation · 7 filings · 7 states

View merged incident ↗
Washington State AGAug 18 · first
Vermont State AGAug 18 · first
Indiana State AGAug 18 · first
Oregon State AGAug 18 · first
New Hampshire State AGAug 18 · first
California State AGAug 18 · first · this page
Texas State AG+3d

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.