Turner Construction

Disclosed Aug 18, 20265 weeks ago70,256 affectedConfirmed

What is known

People affected	70,256 (as reported by the organization)
Disclosed	Aug 18, 2026
Discovered	Jul 15, 2026
Happened	Jul 2, 2026
Attack	Ransomware
Data exposed	Social Security numbers, Payment cards, Financial, Dates of birth, Addresses, Names
Sector	Manufacturing · US
Status	Confirmed

Source	Kind
California Attorney General breach notice: Turner Constructionoag.ca.gov · Official notice	Official notice
Washington Attorney General breach notice: Turner Constructionatg.wa.gov · Official notice	Official notice
Oregon DOJ breach notice: Turner Constructionjustice.oregon.gov · Official notice	Official notice
Texas Attorney General data security breach report BR-0005266: Turner Constructionoag.my.site.com · Official notice	Official notice
Vermont Attorney General breach report: Turner Constructionago.vermont.gov · Official notice	Official notice

Where	Filed	People
California AGresidents of CA	Aug 18
Washington AGresidents of WA	Aug 18	3,401
Oregon DOJresidents of OR	Aug 18	70,256
Vermont AGresidents of VT	Aug 18	38
Texas AGresidents of TX	Aug 21	3,683

Breach	Disclosed	Attack	Sector	Status	Affected
Disclosed Dec 10, 2018Dec 10, 20187 years ago	Dec 10, 20187 years ago	Not stated	Manufacturing	Confirmed	929
Disclosed Mar 7, 2016Mar 7, 201610 years agoHacking	Mar 7, 201610 years ago	Hacking	Manufacturing	Confirmed	9,841

History of this record

2026-09-25 · source: empty to https://ago.vermont.gov/categories/security-breach-notices · backfill source
2026-09-25 · data_types: [] to ["ssn","payment-card","financial","dob","addresses","names"] · backfill source
2026-09-25 · records_basis: empty to organization · backfill source
2026-09-25 · records: empty to 70256 · backfill source
2026-09-25 · attack: unknown to ransomware · backfill source
2026-09-25 · discovered: empty to 2026-07-15 · backfill source
2026-09-25 · added · backfill source

First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.