pesadoconstruction
lynxThis record tracks a ransomware attack claimed by the lynx group against pesadoconstruction. 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
Pesado Construction is a premier General Contractor based in San Antonio, specializing in industrial facilities and heavy civil construction. With over 30 years of experience and more than 1000 completed projects, the company is committed to delivering excellence in utility construction services. Their expertise includes pump stations, water supply and wastewater treatment plants, storm drainage, water line construction, and sanitary sewer installation. The team strives for innovation and quality to ensure successful project outcomes for clients in San Antonio and neighboring areas.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.