Home › All Victims › Heritage Mechanical LLC

Heritage Mechanical LLC

dragonforce

This record tracks a ransomware attack claimed by the dragonforce group against Heritage Mechanical LLC. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.

Window Zero

EXPOSURE GAP

Window Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.

47days open
t1 · Published t2 · Pending
Jul 15, 2026Not disclosed yet
Country
United States
Business Category
Construction / Real Estate
Employees
0-50
Discovered
2026-07-15
Published
July 15, 2026
Disclosed / Notified
Not disclosed yet
Victim ID
n1cHUAg4rWmP

Attack Summary

Built on a family legacy of proud steamfitters dating back to over 100 years, Heritage Mechanical was established in 2012 to provide quality mechanical service to the commercial construction industry. Opening its doors with only three employees and a master plan, the company has since grown rapidly to become one of the fastest growing mechanical construction firms serving the DMV.

Leak Screenshots

SAMPLE

Proof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.

file_tree.png
finance_2024.xlsx
passport_scan.jpg
contract_signed.pdf
Sign in or explore HaveIBeenRansom to view the full leak gallery.
View leak gallery →

Dark Web Exposure

Findings for heritagemechanical-llc.com — indexed by HaveIBeenRansom.
0
found in Infostealer logs
45
found in Traditional breaches
3
found in Ransomware leaks
pureincubation-com.7z.001
Database World ROC · breach
••• emails
linkedIN_2.7z.001
Database World ROC · breach
••• emails
parkmobile.io.7z
Leaks Aggregator @sqan7 · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum 🪾 · breach
••• emails
MMGFusion_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Database World ROC · breach
••• emails
Database World ROC · breach
••• emails
Database World ROC · breach
••• emails
+ 12 more leak sources locked
Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 15 sources.
Sign in Unlock with Enterprise →
Want the complete picture — passwords, machines, full leak files? It's all searchable on HaveIBeenRansom.
Search this victim →
Visit Website Original Post View Group: dragonforce

Related entries

Frato Criba Brookview Financial Wozair Hogan Omidi P.C. R & D Machine and Engineering
Legal Disclaimer: This ransomware victim record reflects information published on the operator's leak site. Breach.house only records what the operators themselves publish in the open. We take screenshots of their public pages and keep the proof material they post there, so that a listing can be verified and its status tracked over time. We do not purchase data, we do not solicit or encourage its publication, we do not access any private system, and we do not alter anything we record. Nothing is offered for download here, and detailed content is not published on this page or anywhere else on the public site: access to it is restricted to vetted customers under contract, for incident response, due diligence and cyber-resilience work. Breach.house is not affiliated with, and does not act on behalf of, the operators who publish this material. If you represent an organisation or individual named here and want a record reviewed or removed, contact us and we will act on it.