Zion Construction Data Breach

Zion Construction, a general contracting and construction management firm based in the United States, has been listed as a victim by the ransomware group The Gentlemen. The listing was identified on August 27, 2026, via SOCRadar’s Dark Web Monitoring service. The construction industry, and particularly firms dealing with project documentation, subcontractor data, and client contracts, are attractive targets for ransomware groups due to the sensitive nature of the data they handle, which can be leveraged for extortion. The Gentlemen ransomware group has demonstrated a consistent targeting pattern over the past 60 days, focusing primarily on US construction and industrial companies. In the same recent period, The Gentlemen has claimed victims such as ESCON Group, Chemco Systems, Precision Concrete Pumping, and Partition Specialties. Zion Construction aligns perfectly with this pattern, suggesting that the group may be exploiting similar vulnerabilities or seeking similar types of data that can be used as leverage, such as project details and financial agreements.

A query of stealer-log data targeting the domain zionconstruction[.]com did not yield any records within the sampled data. It is important to note that this query represents only a segment of available information. Therefore, the absence of records in this specific sample does not preclude the possibility of compromised credentials residing under alternate corporate domains, personal email aliases, or within datasets not covered by this query. The possibility of exposed credentials remains, even without direct telemetry in the sampled stealer logs. Such credentials, if they exist, could potentially be used by threat actors to gain initial access to corporate networks, facilitate lateral movement, or deploy ransomware. While this query did not provide direct evidence of a compromise, it does not rule out the existence of credential exposure that could be exploited. Continued monitoring of dark web and stealer-log feeds for zionconstruction[.]com and related domains is recommended. Organizations should also conduct proactive credential hygiene checks, review password rotation policies, and ensure multi-factor authentication is enabled across all critical systems, including Microsoft 365, VPNs, and remote access portals.

This report is intended for threat intelligence and security awareness purposes. SOCRadar does not host, redistribute or buy stolen data. All breach information reported here is collected from publicly accessible threat actor and ransomware portals. This content is intended to equip CTI teams with context around recent attacks. While we strive for accuracy, listings on ransomware leak and extortion sites cannot always be independently verified and may not reflect confirmed breaches. If you believe any data in this report is incorrect, please contact us.