UnknownConstructionConstructionEmployee Data InvolvedIdentity (basic)Government IDFinancial accountHealth (basic)EmploymentMediumContained

COLORADO WEST CONSTRUCTION

bd_44c3c955bb67b71b · schema v1 · pii pii-v1

Severity

Medium

Discovered

May 29, 2025

Filed

Jun 10, 2025

To disclose

12 days

Affected

Not disclosed

Confidence

65%

Full breach record for COLORADO WEST CONSTRUCTION →2 incidents on file

Colorado West Construction notified the California Attorney General of a data breach affecting current and former employees. On May 29, 2025, the company discovered unauthorized access to internal data systems. Compromised data may include names, Social Security numbers, driver's license numbers, bank account numbers, and health insurance information. The company secured systems, notified law enforcement, and is offering 12 months of identity theft protection.

J jump to incidentP pin to compareR raw source

California clockDiscovered May 29, 2025 → Notified Jun 6, 20258d ✓ CA 60-day OK12 days discovery → filing

Incident timeline

discovery → filing · 12 days

May 29, 2025

Begins

May 29, 2025

Discovered

Jun 10, 2025

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident

Name: COLORADO WEST CONSTRUCTION
norm: colorado west construction

Name: COLORADO WEST CONSTRUCTION
norm: colorado west construction
Industry: Constructionllm

Discovered: May 29, 2025
Breach occurred: May 29, 2025
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 6, 2025
Affected individuals: Not disclosed
Data types: Identity (basic)Government IDFinancial accountHealth (basic)Employment
Data elements: Social Security number
Attack vector: Unknown
Regulator citations: Local and Federal Law enforcement have been notified

During the incident: Immediately secured our systems and launched a full investigation
Local and Federal Law enforcement have been notified
Implementing enhanced security measures to help prevent future incidents
Offering 12 months of free identity theft protection and credit monitoring through IDShield
Changes made: Implementing enhanced security measures to help prevent future incidents
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 12 days(12 days from discovery to filing)
Compliance flags: CA 60-day OK · 8d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
Clock breakdown: Statute Window Elapsed Threshold Status
California
Discovered: May 29, 2025
→ Notified: Jun 6, 2025
8d 60 days (analyst band, pre-2026 discoveries) CA 60-day OK

Statute	Window	Elapsed	Threshold	Status
California	Discovered: May 29, 2025 → Notified: Jun 6, 2025	8d	60 days (analyst band, pre-2026 discoveries)	CA 60-day OK

Status: No extraction artifact recorded for this disclosure.

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.

Source URL: https://oag.ca.gov/ecrime/databreach/reports/sb24-603858
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 10, 2025
Raw hash: 1b688d6cd6f93e41ed31b0946aeea6f57d2183a456a074f17c418d5686b625f4

Reporting entityCOLORADO WEST CONSTRUCTION

Victim entityCOLORADO WEST CONSTRUCTION

Incidentdiscovered May 29, 2025

Stated responseImmediately secured our systems and launched a full investigation

ComplianceCA 60-day OK

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov