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

Turner Construction Company

bd_f10251be89992583 · schema v1 · pii pii-v2

Severity

Medium

Discovered

—

Filed

Aug 18, 2026

To disclose

—

Affected

286state residents only

Linked

7 filings

Confidence

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

Turner Construction Company notified the NH Attorney General of a cybersecurity incident involving unauthorized access to its systems between July 2 and July 15, 2026. The investigation confirmed that files containing personal information for 286 New Hampshire residents were accessed. Affected data includes names, Social Security numbers, dates of birth, salaries, bank account information, and home addresses. Turner engaged third-party experts, notified law enforcement, and is offering five years of credit monitoring. The investigation is ongoing.

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
California State AGAug 18 · first
Oregon State AGAug 18 · first
New Hampshire 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.