HackingConstructionConstructionStolen CredentialsCustomer Data InvolvedPIIIdentity (basic)LowContained

B-G Mechanical, Inc.

bd_14892c92cd43cc1b · schema v1 · pii pii-v1

Severity

Low

Discovered

Aug 15, 2024

Filed

Oct 15, 2024

To disclose

9 weeks

Affected

2state residents only

Linked

2 filings

Confidence

66%

Full breach record for B-G Mechanical, Inc. →3 incidents on file

B-G Mechanical, Inc. notified the NH Attorney General that an unauthorized third party briefly accessed one company email account on August 15, 2024. The incident potentially affected 2 New Hampshire residents. The company secured the account, notified law enforcement, and offered credit monitoring. No evidence of fraud or identity theft was found.

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Incident timeline

discovery → filing · 9 weeks / 61 days

Aug 15, 2024

Begins

Aug 15, 2024

Discovered

Oct 15, 2024

Filed

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_1aeabcd6a9088bb52024-10-15Verified

Name: B-G Mechanical, Inc.
norm: b g mechanical
Domain: bgmechanical.com

Name: B-G Mechanical, Inc.
norm: b g mechanical
Domain: bgmechanical.com
Industry: Constructionllm

Discovered: Aug 15, 2024
Breach occurred: Aug 15, 2024
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Oct 7, 2024
Affected individuals: 2state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notified the New Hampshire Attorney General

During the incident: Secured the email account
Conducted an internal investigation
Notified law enforcement
Reviewed the contents of electronic files that may have been unlawfully accessed
Notified the affected New Hampshire residents of this data security incident by mail
Offered credit monitoring and identity protection services at no cost through Experian
Changes made: Taken steps to reduce the risk of this type incident from occurring in the future
Increasing cybersecurity awareness training at the company
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 9 weeks(61 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 ↗

Massachusetts State AGOct 15 · first

New Hampshire State AGOct 15 · first · this page

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://mm.nh.gov/files/uploads/doj/remote-docs/b-g-mechanical-20241015.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 15, 2024
Raw hash: b1c76c570ec09d5d6b86986eb536fc8991e6b974b6bbf786a4d59fd45c734124

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityB-G Mechanical, Inc.

Victim entityB-G Mechanical, Inc.

Incidentdiscovered Aug 15, 2024

Stated responseSecured the email account

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov