HackingManufacturingTransportation & LogisticsManufacturingStolen CredentialsTargetedCustomer Data InvolvedFinancial accountHealth (basic)Identity (basic)Government IDPHIHighContained

Barnhart Crane & Rigging Company, Inc.

bd_420c4e0b8e6502e0 · schema v1 · pii pii-v1

Severity

High

Discovered

Apr 23, 2025

Filed

May 21, 2026

To disclose

13 months

Affected

1,068state residents only

Linked

10 filings

Confidence

70%

Full breach record for Barnhart Crane & Rigging Company, Inc. →

Barnhart Crane & Rigging Company, Inc. reported unauthorized access to its systems in Washington state affecting 1,068 individuals. The incident occurred between April 23-24, 2025, and was discovered on April 23, 2025. Compromised data included PHI and basic identity information.

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Washington clock✗ WA AG >90d13 months discovery → filing

⚠ occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.

Incident timeline

discovery → filing · 13 months / 393 days

Apr 23, 2025

Begins

Apr 23, 2025

Discovered

May 21, 2026

Filed

vs. sector median

+45 wks slower

This filing is one of 10 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (9) · sorted by filing gap

Indiana State AGbd_32693b37d24227332026-05-21Verified by operator
Maine State AGbd_5f5ca5cd8893c2412026-05-21Verified
Massachusetts State AGbd_8f1c23eb726072f02026-05-21Verified
Nebraska State AGbd_a0295f7126357e822026-05-21Verified

Show 5 more filings ↓up to 20d gap

Vermont State AGbd_ea66e1ba19df58822026-05-21Verified
Oregon State AGbd_fd55f3fbf55b820d2026-05-21Verified
Texas State AGbd_2e9649bf53ed38d12026-05-22 · +1dVerified
New Hampshire State AGbd_7a6ff5b1f6fae8752026-05-26 · +5dVerified
Illinois State AGbd_ad2eb3f392108dd92026-05-01 · +20dVerified

Name: Barnhart Crane & Rigging Company, Inc.
norm: barnhart crane rigging

Name: Barnhart Crane & Rigging Company, Inc.
norm: barnhart crane rigging
Industry: ManufacturingllmTransportation & Logisticsllm

Discovered: Apr 23, 2025
Breach occurred: Apr 23, 2025 – Apr 24, 2025
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 1,068state-resident count only
Data types: PHIHealth (basic)Identity (basic)
Data elements: NameSocial Security numberDriver's licence numberFinancial account numberDate of birthPassport numberHealth insurance IDMedical information
WA-stated cause: Unauthorized Access
WA-stated duration: lifecycle 1-99dexposure 1-99d
WA-stated discovery: Found while ongoing
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Filed Washington Attorney General breach notification
Initial access: valid_credentials

During the incident: Sent notification letters to affected individuals
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 13 months(393 days from discovery to filing)
Compliance flags: WA AG >90d
Discovery-date grounding: occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 10 filings · 10 states

View merged incident ↗

Illinois State AGMay 1 · first

Indiana State AG+20d

Maine State AG+20d

Massachusetts State AG+20d

Nebraska State AG+20d

Vermont State AG+20d

Oregon State AG+20d

Washington State AG+20d · this page

Texas State AG+21d

New Hampshire State AG+25d

Pattern: first filing May 1 (IL), last May 26 (NH) — a 25-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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://agportal-s3bucket.s3.amazonaws.com/databreach/BreachA40987.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 21, 2026
Raw hash: d7d69f652c04a7d9a0d1fd8850ed9857a1618cc2fe3f3699399226cb59caf174

Linked disclosures

Regulatory filings (9) · sorted by filing gap

Reporting entityBarnhart Crane & Rigging Company, Inc.

Victim entityBarnhart Crane & Rigging Company, Inc.

Incidentdiscovered Apr 23, 2025

Stated responseSent notification letters to affected individuals

ComplianceWA AG >90d

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com