The blacklock ransomware group listed Riverdell Construction on its data leak site on 2025-06-02. Country: US Sector: Manufacturing Domains named: riverdellconstruction.com Claim as published on the leak site: Commercial & Residential Construction Oregon, United States <25 Employees Riverdell Construction is a premier custom home builder based in Southern Oregon, specializing in luxury custom homes and high-end residential properties across Medford, Jacksonville, Ashland, and Applegate. Revenue <$5 Million