The akira ransomware group listed Plumley Engineering on its data leak site on 2026-07-16. Country: US Sector: Manufacturing Domains named: plumleyeng.com Claim as published on the leak site: Plumley Engineering is a firm specializing in civil, environmental, and geotechnical engineerin g services. They prioritize client service and quality, focusing on problem-solving and design with a common-sense approach. We will upload 11gb of corporate data soon. Client and employee personal information, projects information, contracts and agreements, confidential files, NDAs and so on.