Monterey Mechanical Co.
hiveThis record tracks a ransomware attack claimed by the hive group against Monterey Mechanical Co.. 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 GAPWindow 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.
Attack Summary
Monterey Mechanical Co. is a California-based industrial contractor and metal fabricator headquartered in Oakland, with operations centered in the San Francisco Bay Area. The company describes its work in complex water and wastewater projects, industrial facilities, metals fabrication and installation, HVAC, and odor control. Industry directories also list contractor specialties that include general engineering and related industrial services. The company was listed as a ransomware victim associated with Hive.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.