PhysicalProfessional ServicesProfessional ServicesTheftCustomer Data InvolvedSupply Chain (3P Vendor)Identity (basic)Government IDMediumActive

PRIMORIS SERVICES CORPORATION

bd_61ba269879c11158 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 2, 2016

Filed

Jul 13, 2016

To disclose

6 weeks

Affected

1state residents only

Linked

2 filings

Confidence

65%

Full breach record for PRIMORIS SERVICES CORPORATION →2 incidents on file

Primoris Services Corporation notified Montana residents that its vendor, Hein & Associates LLP, experienced a laptop theft on April 26, 2016. The laptop contained encrypted files with names and Social Security numbers. Primoris engaged investigators and law enforcement, and offered 12 months of credit monitoring.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 37 days

discovery → filing · 6 weeks / 41 days

Apr 26, 2016

Begins

Jun 2, 2016

Discovered

Jul 13, 2016

Filed

vs. sector median

12 wks faster

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Massachusetts State AGbd_d6a0c8597938199d2016-07-20 · +7dVerified

Name: PRIMORIS SERVICES CORPORATION
norm: primoris services

Name: PRIMORIS SERVICES CORPORATION
norm: primoris services
Industry: Professional Servicesllm

Discovered: Jun 2, 2016
Breach occurred: Apr 26, 2016
Undetected for: 37 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 25, 2016
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1052 Exfiltration Over Physical Medium
Threat actor: ExternalFinancial
Third party: via Hein & Associates LLP

During the incident: Commenced a full investigation
Working closely with external professionals
Local law enforcement has been involved
Offering 12-month membership of Equifax Credit Watch Gold
Changes made: Continually evaluate and modify practices to enhance security and privacy
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 6 weeks(41 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Montana State AGJul 13 · first · this page

Massachusetts State AG+7d

Pattern: first filing Jul 13 (MT), last Jul 20 (MA) — a 7-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://dojmt.gov/wp-content/uploads/Primoris-Services-Corporation.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 13, 2016
Raw hash: 66c04f274f73f9529a25a166325647926f951513a72ea74f11018511b7593a68

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityPRIMORIS SERVICES CORPORATION

Victim entityPRIMORIS SERVICES CORPORATION

Incidentdiscovered Jun 2, 2016

Stated responseCommenced a full investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov