This record tracks a ransomware attack claimed by the
ransomhub group against
bergconst.com. 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.
-71days
t1 · Published
t2 · Disclosed
Business Category
Construction / Real Estate
Published
February 12, 2025
Disclosed / Notified
Dec 04, 2024
Attack Summary
[AI generated] Berg Construction is a US-based infrastructure construction company specializing in trenchless technology. They work on a variety of construction projects including residential, commercial, municipality, and transportation services. The team at Berg Construction prides itself on bringing reliable and cost-effective solutions to these complex projects, using state-of-the-art technology and their vast experience to deliver exceptional quality workmanship.
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.
Dark Web Exposure
Findings for bergconst.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
69+
found in Traditional breaches
36+
found in Ransomware leaks
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linkedIN_2.7z.001
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••• emails
Colonial Surety Company
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••• emails
+ 17 more leak sources locked
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Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
Breach.house does not acquire, download, host, access or redistribute unlawfully obtained data. It indexes only publicly visible information posted by ransomware, breach and infostealer operators and open web sources, without accessing the underlying stolen content. The service supports public awareness, legitimate research and cyber-resilience.